Categories
Flight Simulation

Short Landings in Flight Simulation with MSFS 2020

On approach for Île d'Orléans.
On approach for Île d’Orléans.

Today’s flight consists of two virtual short landings using the MSFS 2020 flight simulator (or as some call it, FS2020). We will be landing on Île d’Orléans and on the Battlefields Park.

First of all, I admit that the Cessna 170B’s windows are dirty. For realism, the designer Carenado left a little dirt here and there to show the wear and tear of this very old aircraft.

The picture above shows Île d’Orléans as seen from the Cessna. Since there is no landing strip but a golf club in the area, we will use the open fairways to land the aircraft. If there is a golfer on the course, I will open the window and yell, as is customary, “Fore!” (Falling Object Returning to Earth).

On final for Île d'Orléans
On final for Île d’Orléans

We are established on final for the small portion of open ground ahead. With 40 degrees of flaps, the stall speed is particularly low and the landing should not be too difficult.

On Île d'Orléans ready for take-off.
On Île d’Orléans ready for take-off.

Although the available strip was not very wide, it was long enough for the landing, the taxiing and the maneuvering to turn the aircraft 180 degrees for its take-off to Quebec City.

Airborne from Île d'Orléans with a Cessna 170B
Airborne from Île d’Orléans with a Cessna 170B

Back in the air, direction Quebec City. The take-off on soft ground requires about 20 degrees of flaps.

Enroute towards Quebec City.
Enroute towards Quebec City.

Quebec City is in sight. In the Cessna C-170B I flew in 1981 across Canada from St-Jean-sur-Richelieu to Edmonton, Alberta, there was no modern navigation aid installed on board as in the photo above, where the GPS helps the pilot find his way. The flight was flown using 14 VFR charts and nothing more. (If you are interested, click to read more about real-life flying stories on my blog).

Hôtel le Concorde and its revolving restaurant, visible on the right.
Hôtel le Concorde and its revolving restaurant, visible on the right.

We are now above the Plains of Abraham. On the picture above, on the right, you can see the Hotel le Concorde and its revolving restaurant. We will possibly disturb the quiet atmosphere of the meal as we fly by…

The MNBAQ and the Battlefields Park are in sight.
The MNBAQ and the Battlefields Park are in sight.

Above, straight ahead, the gray buildings represent a portion of the Musée National des Beaux-Arts de Québec (MNBAQ). A little further on is the open area of the Battlefields Park. In 1928, Lindbergh landed on that field to bring badly needed medicine for his friend Floyd Bennett. Can we normally land on the Battlefields Park, in the heart of Quebec City? Of course not. But that’s the beauty of a flight simulation; you can do whatever you want!

Cessna 170B on the Battlefields Park in Québec City.
Cessna 170B on the Battlefields Park in Québec City.

Once landed, the aircraft is allowed to decelerate gradually and then turned 180 degrees for the next takeoff. When winds are light, there is no need to worry about the direction of the takeoff.

Aerial view of Battlefield Parks with the Cessna 170B under MSFS 2020.
Aerial view of Battlefield Parks with the Cessna 170B under MSFS 2020.

Above, an aerial view of the Battlefields Park, with the virtual Cessna C-170B ready to take off again.

Partial view of Quebec City in flight simulation with MSFS 2020
Partial view of Quebec City in flight simulation with MSFS 2020

One last picture, this time with some additional buildings. The realism of the virtual scene with FS2020 is amazing!

I hope you enjoyed these two short flights. Whether you use the short landing technique for the Battlefields Park is really up to you, as there is enough space for a normal landing. But it is good to practice landing in the shortest distance possible. You never know when your engine will quit!

You can click on the following link for other challenging virtual flights   on my blog.

Categories
Aviation Pioneers War

Books : Hans Baur : J’étais le pilote de Hitler.

Books: Hans Baur "J'étais le pilote de Hitler".
Books: Hans Baur “J’étais le pilote de Hitler”.

The book “J’étais le pilote de Hitler” tells a true story that was originally published in 1957. The 2020 French edition, presented and annotated by Claude Quétel, improves our understanding of Hans Baur, one of the founders of Lufthansa in 1926, Hitler‘s personal pilot, but also a high-ranking Nazi SS officer and a close friend of the Führer.

The information offered by Hans Baur is of great interest. Early in Hans Baur’s career, the pilots doing what he did were called aviation pioneers.   At the time, planes contained virtually no air navigation instruments that could assist a pilot flying in difficult weather conditions. The Alps are tricky to fly through in good weather, so it gets a lot more challenging in bad weather and in a poorly equipped plane. If we add the freezing conditions, engine failures, cabins that are not heated and that are not equipped with devices providing supplemental oxygen to pilots, then there are flights that would be considered something like an “exploit”. This aspect of the book is therefore very interesting.

I also liked all of Hans Baur’s anecdotes about Hitler’s demands on him. Being a pilot for the Führer was no small task. Hitler had very high expectations regarding the performance and the punctuality of his personal pilot, and the latter certainly demonstrated extraordinary abilities to satisfy his superior.

Where we have to be wary is that we are still dealing with an SS pilot, who was a member of the Nazi organization before Hitler took power. We have to question his personal values ​​and what he voluntarily neglected in his book. The regular massacres carried out during Barbarossa Operation in Russia, or the elimination of six million Jews, are not discussed, as the SS pilot maintains he was never involved in politics. He carried passengers without asking questions, but he had chosen Nazism as a political movement. When you are invited to Hitler’s table on a daily basis and are therefore part of his inner circle, it is clear that the Nazi represented by Hans Baur is speaking about more than piloting.

The experience in Russian prisons is described as inhuman by Hans Baur, who has been there ten years. He talks about the transport of German prisoners in cattle cars, very bad food, etc. But I couldn’t help but wonder what planet he lived on to denounce his condition as a prisoner while ignoring the treatment the Germans imposed on the Russians and all the people who were deported and massacred. The Einsatzgruppen were not altar boys. Moreover, Claude Quétel also questioned this remark from Hans Baur, adding that “although very harsh, the living and working conditions in the Soviet camps have nothing to do – as we sometimes read – with those of the German concentration camps.”(p.381).

There are also some inaccuracies and sometimes falsehoods that Claude Quétel does not hesitate to point out. Sometimes these are trivial errors resulting from poor memory. However, other important facts are downright inaccurate. As in this passage where Baur says that Hitler decided to attack Russia four weeks before the start of the war, which is not true. The conquest of the East and of more living space is specifically enunciated in Mein Kampf and is spoken of in a book written while Hitler was in prison in 1923 following a failed coup.

Conclusion

The book « J’étais le pilote de Hitler » is a very interesting book, one more about Nazi Germany. The history of Germany is fascinating and complex, from the time of the Holy Roman Empire to the present day. But it seems that it will always be the twelve years of the Nazi period that will achieve more success in bookstores.

Have a good read!

Click on the link for other books on war in my blog.

Click on the link for other books on aviation pioneers in my blog.

Title : J’étais le pilote de Hitler

Author : Hans Baur

Edition : Perrin

© 2020

ISBN : 978-2-262-08168-3

Categories
Flight Simulation

The Shorts 360 and the Juancho E. Yrausquin (SAB) airport.

In the unhinged virtual flights section of my blog, you can now find a flight with the Shorts 360 between the St.Maartens (Princess Juliana Intl) airport and the Juancho E. Yrausquin (SABA, SAB or TNCS) airport.

The Shorts 360 at the Princess Juliana Intl, ready for take-off for the Juancho E. Yrausquin airport.
The Shorts 360 at the Princess Juliana Intl, ready for take-off for the Juancho E. Yrausquin airport.

The Juancho E. Yrausquin is normally used by a DHC-6, a BN-2 and some helicopters.

The Shorts 360 is airborne from the Princess Juliana Intl airport.
The Shorts 360 is airborne from the Princess Juliana Intl airport.

The island is in sight…

The Shorts 360 and the Saba island in sight.
The Shorts 360 and the Saba island in sight.

The official landing and take-off distances required for the Shorts 360 are longer than what the Juancho E. Yrausquin (SAB), with its 1299 ft short runway, has to offer.

But for the flight simulation enthousiast (FSX), SABA offers an interesting challenge since a very well adjusted approach, at about 90 knots, is necessary in order to use only the authorized part of the runway.

Le Shorts 360 and the SABA island.
Le Shorts 360 and the SABA island.

Runway 12 in sight, on the extreme left side of the photo. The speed and altitude are adjusted.

The approach is made on runway 12. The winds blow from 180/07. The approach is made with full flaps.

The Shorts 360 is on short final for runway 12 at the Juancho E. Yrausquin airport.
The Shorts 360 is on short final for runway 12 at the Juancho E. Yrausquin airport.
The Shorts 360 is about to land at the SABA airport.
The Shorts 360 is about to land at the SABA airport.

The aircraft is immobilized within the authorized portion of the runway. The rest of the runway is used to turn around and head for the apron.

The Shorts 360 after its landing on runway 12 at the Juancho E. Yrausquin airport.
The Shorts 360 after its landing on runway 12 at the Juancho E. Yrausquin airport.
The Shorts 360 is exiting runway 12 at the Juancho E. Yrausquin airport.
The Shorts 360 is exiting runway 12 at the Juancho E. Yrausquin airport.
The Shorts 360 is parked at the Juancho E. Yrausquin airport.
The Shorts 360 is parked at the Juancho E. Yrausquin airport.

The Shorts 360 can also barely leave the airport using the authorized portion of the runway. The speed on take-off varies between 100 and 110 kts and the flaps are adjusted to 2/3.

Have a good flight!

Click on the link for other unhinged virtual flights on my blog.

Categories
Flight Simulation

The treacherous Launumu short sloped runway in Papua New Guinea.

An Air Saguenay DHC-3 Otter has made it from Québec to Kokoda, in Papua New Guinea. It is expected to work around the remote mountain airfields for a while.

The Air Saguenay Otter is taxiing for the Kokoda runway towards Launumu in Papua New Guinea.
The Air Saguenay Otter is taxiing for the Kokoda runway towards Launumu in Papua New Guinea.

Today, the Otter heads for Launumu, a mountain airfield that is at an elevation of 5082 ft asl and 1200 feet long.

The Air Saguenay Otter departing Kokoda.
The Air Saguenay Otter departing Kokoda.

The pilot has to watch for the birds in order to avoid any collision in flight…

Otter aircraft and birds.
Otter aircraft and birds.

Following the Kokoda trail is a good way to reach Launumu.

The Otter in the Papua New Guinea mountains, following the Kokoda Trail.
The Otter in the Papua New Guinea mountains, following the Kokoda Trail.

If the mixture is not adjusted, the Otter will lose a lot of steam trying to climb up to 7,500 feet to cross the first line of mountains.

Inside the Otter cockpit, with the mixture adjusted.
Inside the Otter cockpit, with the mixture adjusted.

Anybody landing and departing from Launumu deals with high density altitude. This is not only due to the elevation of the airfield but also to the very warm and moist air present in the region. Consequently, some additional airspeed is required on the approach and on the departure.

The Launumu runway is in sight.
The Launumu runway is in sight.

When a pilot lands southwestward in Launumu coming from Kokoda, he must dive in a valley to lose altitude, which will increase the aircraft’s airspeed. The Launumu runway is in sight.

If the airspeed is not promptly corrected, the approach to the Launumu runway will be too fast. Any airspeed above 60 knots forces the pilot to overshoot (unless you are ready to virtually die a few times while trying).

Losing altitude while respecting the flaps speed limit.
Losing altitude while respecting the flaps speed limit.

So, once the higher mountains are crossed, a good way of losing altitude without gaining airspeed is to use flaps (at the corresponding airspeed) and do a tight 360 degree coordinated turn while descending. That way, the pilot will end up in line with the runway and at the speed you want, which is around 50 knots.

Turning and descending in the valley during an approach for Launumu.
Turning and descending in the valley during an approach for Launumu.

The Otter floats endlessly because of its huge wings.

The Air Saguenay Otter is on approach for the Launumu short runway in Papua New Guinea.
The Air Saguenay Otter is on approach for the Launumu short runway in Papua New Guinea.

On final for Launumu, the pilot might end up having to deal with the bushes that are close to the runway. It is not unusual for the Otter or the Beaver to complete a difficult approach with bushes wrapped around the landing gear.

A Air Saguenay Otter is on final for the Launumu mountain runway.
A Air Saguenay Otter is on final for the Launumu mountain runway.
A Otter aircraft is arriving on the Launumu high altitude runway.
A Otter aircraft is arriving on the Launumu high altitude runway.

Launumu has a surprise for the newcomers. If the pilot lands southwestward, like it was just done here, and the aircraft is not stopped within approximately 600 feet, it starts accelerating since there is a pronounced slope downward in the second half of the runway. This slope leads to a cliff. In case of a missed approach, the pilot can use the slope downwards and dive in the valley at the end of the runway to build up airspeed and start a new approach.

Now that the hard work is done, it is time to wait for the passengers and cargo, and plan the next leg…

A Otter aircraft is backtracking the Launumu runway after landing.
A Otter aircraft is backtracking the Launumu runway after landing.
A Otter aircraft is parked on the Launumu runway in Papua New Guinea.
A Otter aircraft is parked on the Launumu runway in Papua New Guinea.

The virtual scenery and clouds required softwares like REX, REX Texture Direct, Cumulus X, FTX Global, FTX Global Vector and Pilot’s FS Global 2010.

Click on the link for other challenging virtual flights on my blog.

Categories
Flight Simulation

Gliding operations on a 12 degree sloped runway in Papua New Guinea

Well, that is it! The first glider just arrived at the Fane Parish airport in Papua New Guinea…

Glider on the Fane Parish short grass runway in Papua New Guinea.
Glider on the Fane Parish short grass runway in Papua New Guinea.

Before it is officially offered as a tourist attraction for the region, some attempts at taking-off and landing must be done. The first trial attracts a few people!

Aircraft and glider on the Fane Parish mountain airfield.
Aircraft and glider on the Fane Parish mountain airfield.

The descent along the twelve degree sloped runway is a bit rough for the glider’s low wings, as there are some bushes that will have to be trimmed!

An aircraft pulls a glider after the take-off from the Fane Parish sloped runway in Papua New Guinea.
An aircraft pulls a glider after the take-off from the Fane Parish sloped runway in Papua New Guinea.

The weather is nice and very warm. The only potential problem is the mountain ahead.

Glider being towed by an aircraft after the take-off from the Fane Parish mountain airfield.
Glider being towed by an aircraft after the take-off from the Fane Parish mountain airfield.

Finally, the pilot cuts the link. He is free to go!

The link is cut between the plane and the glider after the take-off from Fane Parish.
The link is cut between the plane and the glider after the take-off from Fane Parish.

The glider flies silently over the lush area of Papua New Guinea.

Virtually gliding over the Papua New Guinea territory (FSX).
Virtually gliding over the Papua New Guinea territory (FSX).

Using the rising warm air currents, the glider gains altitude.

The glider gains altitude.
The glider gains altitude.

Why not a pass over Fane?

Gliding over the Fane Parish village.
Gliding over the Fane Parish village.

Here is another isolated village alongside a mountain.

Flight with a virtual glider over an isolated village of Papua New Guinea.
Flight with a virtual glider over an isolated village of Papua New Guinea.

A last steep turn in order to realign for the approach at Fane Parish.

Last steep turn for a short landing on the Fane Parish mountain sloped runway.
Last steep turn for a short landing on the Fane Parish mountain sloped runway.

The airbrakes are out and the speed reasonable. The sloped runway is just ahead, on top of the mountain to the right.

Approach of a glider on the elevated airfield at Fane Parish in Papua New Guinea. The speed and angle of approach are right on target.
Approach of a glider on the elevated airfield at Fane Parish in Papua New Guinea. The speed and angle of approach are right on target.

Keeping just enough altitude on the approach to be safe.

Glider approaching the 12 degree sloped runway of the Fane Parish aerodrome.
Glider approaching the 12 degree sloped runway of the Fane Parish aerodrome.

Now that the landing is a sure thing, it is time to use the airbrakes again to slow down as much as possible.

Virtual glider arriving over the Fane Parish runway in Papua New Guinea. The airbrakes are being used.
Virtual glider arriving over the Fane Parish runway in Papua New Guinea. The airbrakes are being used.

Keeping in mind that this mountain airfield as a good slope, it is better to have a bit of extra speed. Nobody likes to stall a few feet over a runway!

Virtual glider with airbrakes over the Fane Parish runway
Virtual glider with airbrakes over the Fane Parish runway

What an experience it was! But I’ll need some help to pull the glider up the slope!

Glider on the Fane Parish runway
Glider on the Fane Parish runway

The virtual flight was great, the view was worth every penny, and I think that this could become a new touristic attraction for the region and the more wealthy visitors…

The glider has landed on the runway at the Fane Parish airport in Papua New Guinea.
The glider has landed on the runway at the Fane Parish airport in Papua New Guinea.

Click on the link for other challenging virtual flights on my blog.

Categories
Flight Simulation

A radical way of dealing with crosswinds in flight simulation.

There is no aircraft in the sky around the Port Moresby Jacksons (AYPY) virtual airport today. No aircraft in the sky but one, a medevac flight.

Arrival of the Medevac towards the Port Moresby Jacksons (AYPY) airport. The winds forbid a normal landing.
Arrival of the Medevac towards the Port Moresby Jacksons (AYPY) airport. The winds forbid a normal landing.

The winds blow from 240 degree at 50G60 kts and the runways are oriented 14/32. It is way above the maximum crosswind authorized for any aircraft.

But the Shrike Commander’s crew cannot wait until the wind calms down. They must land in the next few minutes in order to save a patient’s life.

The Port Moresby Jacksons (AYPY) is in sight in the center top of the screen capture.
The Port Moresby Jacksons (AYPY) is in sight in the center top of the screen capture.

As there is no traffic around, the captain has told ATC he intends to do a safe, efficient but non-standard approach.

The aircraft is gradually positioned to arrive in a straight line for the AYPY hangar.
The aircraft is gradually positioned to arrive in a straight line for the AYPY hangar.
The aircraft aligns itself to face the wind blowing across the runways.
The aircraft aligns itself to face the wind blowing across the runways.

Arriving straight across the runways, facing the wind, the crew intends to land the aircraft a few feet short of a hangar. The captain requests that someone opens the hangar doors right away. The captain will terminate the approach in the hangar, protected from the wind.

Trajectory of the Shrike Commander 500S towards the hangar at the Port Moresby Jacksons airport. The hangar door has been open for the arrival.
Trajectory of the Shrike Commander 500S towards the hangar at the Port Moresby Jacksons airport. The hangar door has been open for the arrival.

It is safer to arrive facing the wind and immediately enter the hangar, straight ahead. No taxiing with a 60 knots crosswind.

Useless to say, ATC has already refused the request. But the pilot is the only one who decides of the best landing surface, for the safety of the passengers and himself. He proceeds with the approach after having clearly indicated which path will be followed.

The Shrike Commander 500S over the houses near the Port Moresby Jacksons airport.
The Shrike Commander 500S over the houses near the Port Moresby Jacksons airport.

The main problem for the approach is the low level mechanical turbulence caused by the gusty 60 kts winds.

If ATC wants to file a complaint, now is a good time to take a picture of the aircraft and its registration to support the case.

Flying by the AYPY control tower.
Flying by the AYPY control tower.

The actual ground speed of the airplane is around 20 kts.

The Shrike Commander 500S approaching across the runways at the Port Moresby Jacksons airport. The winds blow from 240 degree at 50G60.
The Shrike Commander 500S approaching across the runways at the Port Moresby Jacksons airport. The winds blow from 240 degree at 50G60.

The steady high wind speed is actually safer for the crew than if the winds were 240 at 35G60.

Ground speed of about 20 knots for the Shrike Commander 500S on final for the Port Moresby Jacksons hangar (AYPY).
Ground speed of about 20 knots for the Shrike Commander 500S on final for the Port Moresby Jacksons hangar (AYPY).

Still a bit above the runway and with a 10-20 knots ground speed. The airspeed indicator shows the strength of the wind itself plus the ground speed.

Indicated airspeed 70 knots.
Indicated airspeed 70 knots.
Frontal view of the Shrike Commander 500S about to land in front of the hangar at AYPY.
Frontal view of the Shrike Commander 500S about to land in front of the hangar at AYPY.

Floating like a hot air balloon or almost!

Side view of the Shrike Commander 500S on final for the Port Moresby Jacksons airport's hangar.
Side view of the Shrike Commander 500S on final for the Port Moresby Jacksons airport’s hangar.
The Shrike Commander will soon land in Port Moresby Jacksons.
The Shrike Commander will soon land in Port Moresby Jacksons.

As the aircraft touches the ground, it stops almost immediately. It is necessary to apply power to reach the hangar, as you can see with the white trail on the ground behind the aircraft.

In real life, the touch-down would have had to be as soon as the asphalt start since the presence of the hangar lowers the wind speed a bit.

The Shrike Commander lands a few feet before the hangar. Additional power is mandatory to reach the hangar.
The Shrike Commander lands a few feet before the hangar. Additional power is mandatory to reach the hangar.

A few seconds after the touch-down, the aircraft is in the hangar, protected from the wind, and both doctor and patient can quickly head out to the hospital.

The Shrike Commander 500S in the hangar at Port Moresby (AYPY).
The Shrike Commander 500S in the hangar at Port Moresby (AYPY).

Once in the hangar, the winds were adjusted to zero, which is kind of logical, unless the opposite wall is missing!

View of the Port Moresby Jacksons (AYPY)
View of the Port Moresby Jacksons (AYPY)

It was now time to brace for another storm, which was the inquiry that would possibly follow the landing!

(P.S.: Tim Harris and Ken Hall were the creators of this virtual Port Moresby Jacksons international airport) and it is sold by ORBX. The aircraft is sold by Carenado).

Click on the link for more unhinged virtual flights on my blog.

Categories
Flight Simulation

Flying in and out of Limberlost Ranch (CA21)

The following pictures show a virtual flight in United States. The trip is from KBLU ( Blue Canyon-Nyack) to Limberlost Ranch (CA21) then to Gansner Field (201). Landing and taking-off from Limberlost Ranch is a nice challenge.

For this flight simulation, I used the FSX flight simulator, the Carenado Cessna C-207 equipped with bush tires and REX clouds.

Airborne from KBLU.

The Cessna C-207 is airborne from the Blue Canyon-Nyack airport runway
The Cessna C-207 is airborne from the Blue Canyon-Nyack airport runway

Enroute from KBLU (5284 ft ASL) to Limberlost Ranch and it’s 1700 ft grass runway (1650 ft ASL and about 23 NM east of KBLU), you pass by the Nevada County airport (O17) that has also received a special treatment from ORBX.

It might be necessary to fly over the Limberlost Ranch airport before starting an approach, so that you have an idea of what to expect on final.

Over the Limberlost Ranch short and sloped runway
Over the Limberlost Ranch short and sloped runway

Limberlost Ranch has a sloped runway (in fact, a multiple slope runway). Part of it is asphalted, but most of it is grass. You make the approach for the grass section. Note that there is a fence on the side at the beginning of the runway. The virtual aircraft should not touch the field before it has passed the fence (for more realism).

The Cessna C-207 is on final for the Limberlost Ranch sloped runway
The Cessna C-207 is on final for the Limberlost Ranch sloped runway
Landing on the Limberlost Ranch short and sloped grass runway
Landing on the Limberlost Ranch short and sloped grass runway
The Cessna C-207 is parked at Limberlost Ranch for a few minutes
The Cessna C-207 is parked at Limberlost Ranch for a few minutes
Ready for take-off from the Limberlost Ranch runway
Ready for take-off from the Limberlost Ranch runway

With a bit of crosswind, taking-off from this short runway can be demanding. The aircraft feels really sloppy (and I mean it) and behaves more like a boat than a plane during the acceleration to get airborne. It is essential to avoid the line of trees on the left side of the runway. A bit of flaps is required as it is the norm for soft runway operations. Careful but essential use of the rudder will also make your take-off a success.

Aircraft airborne from the Limberlost Ranch runway
Aircraft airborne from the Limberlost Ranch runway

Enroute to Gansner Field.

Over the Gansner Field airport runway
Over the Gansner Field airport runway

Gansner Field is about 41 nm north of KBLU. The virtual airport is very well made and nestled in a valley. Coming in from KBLU, you need to pass 6000 ft mountains before diving for that 3419 ft asl asphalt runway.

The fully enjoy those virtual flights, it is suggested that you install the different layers of Orbx products (Global, Vector, Open LC) as well as the KBLU virtual scenery.

Have a good flight!

For more articles on flight simulation on my web site, click on the following link : Flight simulation

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Flight Simulation

From Chile to Rothera, Antarctica, with the BAS Twin Otter and the FSX flight simulator

Aerial view of the Rothera research station in Antarctica.
Aerial view of the Rothera research station in Antarctica.

For this flight, you will need the Antarctica X flight simulation software made by Aerosoft.

The maintenance of BAS Twin Otters and their Dash-7 is done in Calgary, Canada, and head to Antarctica during the austral summer, between October and March. So if you want to try a flight simulation with a Twin Otter or a Dash-7 from Chile to Antarctica, pick one of those months as it is more realistic.

Since it would be a bit long to make all the virtual flights from Canada to Antarctica, I chose to do the last three legs to see what the landscape looks like.

A Twin Otter is normally approved for a maximum take-off weight of 12,500 pounds. But with skis weighing 800 pounds and additional fuel required to fly longer legs, BAS (British Antarctic Survey) has arranged to have their Twin Otters approved at 14,000 pounds. Even at this weight, the aircraft could still operate on one engine.

First, the aircraft departs La Florida airport (SCSE) in Chile, after a mandatory fuel stop before its next destination, the El Tepual de Puerto Montt airport (SCTE), also in Chile.

Airborne from La Florida, Chile, after refueling.
Airborne from La Florida, Chile, after refueling.

This virtual flight with the Twin Otter last about 4:25 hours (696 nm) with a heading of 185 degrees.

In flight towards El Tepual de Puerto Montt, Chile.
In flight towards El Tepual de Puerto Montt, Chile.

For the screen captures, FTX Global, FTX Vector and Pilot’s FS Global 2010 were installed. Orbx has also reworked the original El Tepual de Puerto Montt airport to include some people, aircrafts and new buildings. It makes for a more interesting destination.

Twin Otter on final approach for El Tepual de Puerto Montt, Chile.
Twin Otter on final approach for El Tepual de Puerto Montt, Chile.
Ready for refueling at the El Tepual de Puerto Montt, Chile.
Ready for refueling at the El Tepual de Puerto Montt, Chile.

The next flight is from the El Tepual de Puerto Montt airport (SCTE) to Punta Arenas (SCCI), both in Chile.

Twin Otter aircraft airborne and heading to Punta Arenas, Chile.
Twin Otter aircraft airborne and heading to Punta Arenas, Chile.

This flight, made low across the Andes, absolutely requires good weather. You will have to climb to 17,000 feet to make the direct route between the airports.

Twin Otter over the Andes climbing for17,000 feet
Twin Otter over the Andes climbing for17,000 feet

There are often spectacular views available to the virtual pilot. Yes, the BAS Twin Otter is flown by only one pilot, but there is always somebody else accompanying him.

Twin Otter aircraft approaching Punta Arenas, Chile.
Twin Otter aircraft approaching Punta Arenas, Chile.

Don’t forget to lean the mixture during the climb. Also use some additional oxygen (!!) if you don’t want to start singing and flying in circles after a while. Again, pay attention to the mixture during the descent, considering that you will be losing close to 17,000 feet.

Refueling at Punta Arenas, Chile.
Refueling at Punta Arenas, Chile.

The Punta Arenas airport, straight from FSX, is not an interesting airport to look at. It is a very bare airport, with just a single building and a VOR.

But since the BAS pilot do that mandatory leg just before heading to Antarctica, I chose not to change the route. The general direction for the flight to Punta Arenas was 164 degrees and the duration approximately 4:28 hours. You can obviously accelerate the process once the aircraft is established at its flying altitude.

The last flight is from Punta Arenas, Chile, to Rothera, Antarctica.

Twin Otter aircraft heading for the Rothera airport in Antarctica.
Twin Otter aircraft heading for the Rothera airport in Antarctica.

The Twin Otter will take between six and seven hours on an average heading of 162 degrees to cover the distance between Punta Arenas (SCCI) and Rothera (EGAR).

Over the snowy mountains of Chile towards Rothera, Antarctica
Over the snowy mountains of Chile towards Rothera, Antarctica
Carrying extra fuel on the flight towards Rothera, Antarctica.
Carrying extra fuel on the flight towards Rothera, Antarctica.

The runway at Rothera is made of gravel and is 2953 feet long. That is plenty for the Twin Otter and the DASH-7. Before you make the flight, go into the aerosoft/Antarctica X file in your flight simulator and click on the “LOD 8.5” option (the default is at LOD 4.5). It will give you much better details when you are approaching Antarctica.

The antarctic Rothera research station is in sight
The antarctic Rothera research station is in sight
Twin Otter aircraft on final at Rothera, Antarctica.
Twin Otter aircraft on final at Rothera, Antarctica.

The Airliner World magazine had an excellent article on the BAS operations in Antarctica in its March 2017 edition. It included plenty of interesting pictures and detailed explanations on what is expected from pilots and personnel working for BAS. I compared the Rothera virtual airport with the real one through the available pictures in Airliner World and was pleasantly surprised with the level of accuracy of the details.

A British Antarctic Survey Twin Otter aircraft is landing on the Rothera runway, Antarctica
A British Antarctic Survey Twin Otter aircraft is landing on the Rothera runway, Antarctica

The BAS always prepares itself for the worst: “[It] carries parts valued at around $5m, including a replacement engine for each aircraft, spare props and undercarriage components”.

Twin Otter aircraft after a landing on the Rothera runway, Antarctica
Twin Otter aircraft after a landing on the Rothera runway, Antarctica

A new development for the Air Unit has been its work with the RAF, using C-130 Hercules transports to airdrop supplies into the field. They fly from Punta Arenas and drop fuel to support our science programmes on the Ronne Ice Shelf. […] It is all part of their training system and the accuracy they drop to is very impressive. They might drop 250 drums, think how many Twin Otter trips that would have been for us (48 or more than 400 flying hours)”.

The main hangar in Rothera, Antarctica.
The main hangar in Rothera, Antarctica.

Aerosoft has made an excellent job in replicating the buildings in Rothera, BAS’s main research station in Antarctica. The biggest hangar can accommodate three Twin Otters and a Dash-7 altogether.

Inside the main hangar at the Rothera research station, Antarctica.
Inside the main hangar at the Rothera research station, Antarctica.

When your flight is over, do not forget to change the settings back to LOD 4.5 for Antarctica in your aerosoft/Antarctica X files.

For other standard virtual flights, click here:

Standard Virtual Flights

For more articles on flight simulation on my web site, click on the following link : Flight simulation

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Flight Simulation

Flight simulation (FSX): a C-17A at the Block Island airport (KBID) in USA

Alex Geoff, the ORBX Block Island (KBID) virtual airport designer, asked flight simulator enthousiasts to try to operate the biggest aircraft possible on that airport ‘s 2502 ft runway.

Canadian military aircraft C17-A ready for take-off runway 10 at the Block Island (KBID) virtual airport in United States (FSX)
Canadian military aircraft C17-A ready for take-off runway 10 at the Block Island (KBID) virtual airport in United States (FSX)

Naturally, we are talking about a virtual flight. You must then forgive the landing of an aircraft which, in real life, would destroy the runway. You also have to disregard the fact that numerous trees would have to be chopped if the aircraft would elect to use the taxiway. I was almost forgetting the pilots and airport manager that would have to be fired following the authorized manoeuver.

The context of the flight having been presented, here is the data that will allow flight simulator enthousiasts to replicate the circuit around the Block Island airport with a Virtavia C-17A.

Contrary to the Cessna type aircrafts normally evolving around the airport, the total weight of the canadian military C-17A used for the flight was 405,000 pounds. The fuel was adjusted to 50% in all four tanks. Both pilots agreed to skip lunch in order to avoid adding any extra weight to the beast…

Flaps were adjusted to 2/3. I backed the aircraft to the beginning of the runway, applied the brakes, applied full throttle, waited for maximum regime, released the brakes and used ground effect to lift the aircraft before it was too late. The take-off was done on runway 10 with a 12 kts and 70 degree crosswind.

Canadian military aircraft C17-A airborne runway 10 at the Block Island (KBID) virtual airport in United States (FSX)
Canadian military aircraft C17-A airborne runway 10 at the Block Island (KBID) virtual airport in United States (FSX)

Then, four right turns were made : 190°, 280°, 010° and 100°. During the flight, the aircraft’s altitude never went above 2000 feet.

Canadian military aircraft C17-A turning downwind runway 10 at the Block Island (KBID) virtual airport in United States (FSX)
Canadian military aircraft C17-A turning downwind runway 10 at the Block Island (KBID) virtual airport in United States (FSX)

Wheels and flaps were brought down in base so that I did not have to make serious adjustments on final.

Canadian military aircraft C17-A turning base runway 10 at the Block Island (KBID) virtual airport in United States (FSX)
Canadian military aircraft C17-A turning base runway 10 at the Block Island (KBID) virtual airport in United States (FSX)
Canadian military aircraft C17-A on long final runway 10 at the Block Island (KBID) virtual airport in United States (FSX)
Canadian military aircraft C17-A on long final runway 10 at the Block Island (KBID) virtual airport in United States (FSX)
Canadian military aircraft C17-A short final runway 10 at the Block Island (KBID) virtual airport in United States (FSX)
Canadian military aircraft C17-A short final runway 10 at the Block Island (KBID) virtual airport in United States (FSX)

The speed eventually went down to 128 kts and, while the aircraft was still about two feet in the air, I used the airbrakes. The thrust reversers were fully activated two feet before touch-down (continued pressure on F2) since they take time to rev up. That is not necessarily the proper way to do it and you can wait one more second, until the wheels touch the runway, to use the reversers. The main gear touched at the very beginning of the runway and maximum breaking was then applied.

Canadian military aircraft C17-A landing at the Block Island (KBID) virtual airport in United States (FSX)
Canadian military aircraft C17-A landing at the Block Island (KBID) virtual airport in United States (FSX)

It was possible to exit on the taxiway without having to back-track on the runway. The environment always coming second, some trees were cut so that there were no contacts with the aircraft.

Canadian military aircraft C17-A exiting runway 10 at the Block Island (KBID) virtual airport (FSX) in United States
Canadian military aircraft C17-A exiting runway 10 at the Block Island (KBID) virtual airport (FSX) in United States
Canadian military aircraft C17-A taxiing at the Block Island (KBID) virtual airport (FSX) in United States
Canadian military aircraft C17-A taxiing at the Block Island (KBID) virtual airport (FSX) in United States

If you decide to try it out, think of saving the flight when you are on final, in case you are not satisfied with your performance during the landing (scrapped aircraft, destroyed houses and vehicles in the neighborhood, burned forest at the end of runway 10, collateral victims, etc.).

Canadian military aircraft C17-A at the Block Island (KBID) virtual airport (FSX) in United States
Canadian military aircraft C17-A at the Block Island (KBID) virtual airport (FSX) in United States

Good luck!

For other challenging virtual flights, head towards the flight simulation section of the present web site.

For more articles on flight simulation on my web site, click on the following link : Flight simulation

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Flight Simulation

Flight simulation: the “Tapini” virtual scenery in Papua New Guinea (FSX)

A virtual DHC-6 Twin Otter enroute for Kokoda after a fire on the right engine while departing Yongai (KGH) in Papua New Guinea PNG (FSX)
A virtual DHC-6 Twin Otter enroute for Kokoda after a fire on the right engine while departing Yongai (KGH) in Papua New Guinea PNG (FSX)

Ken Hall and Tim Harris have created a new virtual scenery for flight simulation enthousiasts. It is called “Tapini” and sold by ORBX. Their penultimate creation, AYPY Jackson’s International, allowed the virtual pilot to fly in very demanding virtual airports along the Kokoda Trail in Papua New Guinea. “Tapini” represents a whole new challenge and I have included several screen captures to show you how the different runways look in this new virtual scenery.

“Tapini”, still in Papua New Guinea, allows the virtual pilot to test his skills on seven new runways located in difficult areas of the Owen Stanley Range. Those airports also constitute a serious test for any aircraft, like in the picture above where damages to the right engine were sustained at Yongai.

A virtual Piper Pacer virtuel is about to land on the Ononge (ONB) curved runway in Papua New Guinea PNG (FSX). (It is possible to see the curve starting on the top of the image)
A virtual Piper Pacer virtuel is about to land on the Ononge (ONB) curved runway in Papua New Guinea PNG (FSX). (It is possible to see the curve starting on the top of the image)

To improve the virtual clouds while flying between the different airports, I used either REX or FSGRW weather engines. The cloud textures and weather effects were improved by one or many of the following products: Cumulus X, PrecipitFX, REX Texture Direct and REX Soft Clouds.

A virtual Dash 7 has just landed in Woitape (WTP) in Papua New Guinea PNG (FSX)
A virtual Dash 7 has just landed in Woitape (WTP) in Papua New Guinea PNG (FSX)

As variety is more fun, and also due to the different challenges created by those runways, the following virtual aircrafts were used: Carenado C-185F,  Lionheart Creations PA-18,  Virtavia DHC-4,  Aerosoft DHC-6 Twin Otter and Milton Shupe DHC-7.

The “Tapini” scenery gives the pilot a choice between the seven following runways:

ASB (Asimba)

A tricky, very short runway near a river.

A DHC-4 Caribou virtual aircraft is on approach for Asimba's sloped runway (ASB) in Papua New Guinea PNG (FSX)
A DHC-4 Caribou virtual aircraft is on approach for Asimba’s sloped runway (ASB) in Papua New Guinea PNG (FSX)

This is a very interesting runway, best done with a STOL aircraft like the Caribou DHC-4. The inhabitants might have to help you clear out some branches along the runway, considering the size of the aircraft. The runway slopes down on take-off, which helps to build up speed.

A DHC-4 Caribou virtual aircraft is on a stopover at Asimba (ASB) in Papua New Guinea PNG (FSX)
A DHC-4 Caribou virtual aircraft is on a stopover at Asimba (ASB) in Papua New Guinea PNG (FSX)
A DHC-4 Caribou virtual aircraft is airborne from Asimba (ASB) in Papua New Guinea PNG (FSX)
A DHC-4 Caribou virtual aircraft is airborne from Asimba (ASB) in Papua New Guinea PNG (FSX)

FNE (Fane)

A one-way, really challenging 12 degree sloped runway, with unpredictable winds.

A De Havilland DHC-7 virtual aircraft on final for the Fane (FNE) airport's sloped runway in Papua New Guinea PNG (FSX)
A De Havilland DHC-7 virtual aircraft on final for the Fane (FNE) airport’s sloped runway in Papua New Guinea PNG (FSX)

The runway sits on top of a hill. It is an amazing experience to land there. No wonder there are a lot of people watching the arrivals and departures.

If you slow down too quickly with an aircraft as big as the DHC-7 on that sloped runway, the twelve degree angle prevents you from moving forward. You must let the aircraft come down the runway very slowly, using the power to control the descent and the rudder to stay aligned on the runway, then apply take-off power for a few seconds to build just enough momentum to get above the hill.

A De Havilland DHC-7 virtual aircraft just finished taxiing uphill on the Fane (FNE) airport's sloped runway in Papua New Guinea PNG (FSX)
A De Havilland DHC-7 virtual aircraft just finished taxiing uphill on the Fane (FNE) airport’s sloped runway in Papua New Guinea PNG (FSX)

To turn the aircraft around, it’s a combination of power and reverse thrust until you clear all the obstacles (any humans venturing behind the aircraft will also be cleared during the operation…).

A De Havilland DHC-7 virtual aircraft is airborne from the Fane (FNE) airport's sloped runway in Papua New Guinea PNG (FSX)
A De Havilland DHC-7 virtual aircraft is airborne from the Fane (FNE) airport’s sloped runway in Papua New Guinea PNG (FSX)

There is a not so friendly man with a rifle watching the airport’s operations. Even the United Nations staff do not stay longer than necessary…

KGH (Yongai)

A very bumpy one-way sloped runway. A real bush aircraft is needed here!

A virtual DHC-6 Twin Otter on approach for the Yongai (KGH) bumpy runway in Papua New Guinea PNG (FSX)
A virtual DHC-6 Twin Otter on approach for the Yongai (KGH) bumpy runway in Papua New Guinea PNG (FSX)

Even with a real bush aircraft, there is a possibility that one of the aircraft’s propellers hits the ground while taxiing on the runway. There are so many deep holes that are hard to see, I can only wish the best of lucks to everyone trying out this airport!

A virtual DHC-6 Twin Otter on the Yongai (KGH) bumpy runway in Papua New Guinea PNG (FSX)
A virtual DHC-6 Twin Otter on the Yongai (KGH) bumpy runway in Papua New Guinea PNG (FSX)

Keep a close watch on the area near the little house at the end of the runway. The DHC-6 was really shaken while turning around for take-off. One of the propellers hit the ground but no problems were detected…until the aircraft was airborne. The fire alarm then went off, just as the aircraft was passing the runway threshold, seconds before flying over a cliff.

A virtual DHC-6 Twin Otter with its right engine on fire is just airborne from the Yongai (KGH) bumpy runway in Papua New Guinea PNG (FSX)
A virtual DHC-6 Twin Otter with its right engine on fire is just airborne from the Yongai (KGH) bumpy runway in Papua New Guinea PNG (FSX)

So much for the planned trip… and it was out of the question to return to Yongai on one engine. I had to pull the handle to stop the fire, feather the prop, cut the fuel where it was not needed anymore then head to the Kokoda airport as it was a sure alternative, having a long runway and an elevation that did not require the use of extra power.

KSP (Kosipe)

A relatively short runway that requires good calculations from the pilot, since it is located high in the mountains.

A virtual Cessna C-185F is enroute to the Kosipe (KSP) airport in Papua New Guinea PNG (FSX)
A virtual Cessna C-185F is enroute to the Kosipe (KSP) airport in Papua New Guinea PNG (FSX)

The Cessna C-185F is a very well suited aircraft for that runway. Make sure not to be too heavy on the brakes, as new C-185 propellers are hard to find in Kosipe. You can land in both directions. Ensure that the mixture is set properly as the airport is above 6300 feet.

A virtual Cessna C-185F is rolling after touching down on the Kosipe (KSP) runway in Papua New Guinea PNG (FSX)
A virtual Cessna C-185F is rolling after touching down on the Kosipe (KSP) runway in Papua New Guinea PNG (FSX)
A virtual Cessna C-185F is airborne from the Kosipe (KSP) runway in Papua New Guinea PNG (FSX)
A virtual Cessna C-185F is airborne from the Kosipe (KSP) runway in Papua New Guinea PNG (FSX)

ONB (Ononge)

A curved and very bumpy runway! For those who like low flying. Make sure you choose the good aircraft here; there is not much manoeuvering area once on the ground.

A Virtual Piper Pacer on approach for the Ononge (ONB) curved runway in Papua New Guinea PNG (FSX)
A Virtual Piper Pacer on approach for the Ononge (ONB) curved runway in Papua New Guinea PNG (FSX)

Ononge looks really scary when you show up on final for the first time. You wonder if the little trail that you see can really be a runway. For that kind of situation, the little Piper Pacer is an excellent aircraft, approaching slowly and braking on a dime. The runway is curved in the middle so you will need a bit of right rudder to keep the aircraft aligned with the runway.

A Virtual Piper Pacer on the Ononge curved runway in Papua New Guinea PNG (FSX)
A Virtual Piper Pacer on the Ononge curved runway in Papua New Guinea PNG (FSX)

I guess all those people with their cargo are waiting for a bigger airplane than mine…

A Virtual Piper Pacer is airborne from the Ononge curved runway in Papua New Guinea PNG (FSX)
A Virtual Piper Pacer is airborne from the Ononge curved runway in Papua New Guinea PNG (FSX)

TAP (Tapini)

A challenging one-way sloped runway nestled in a tight valley. You can even use an ILS to arrive there!

A virtual DHC-4 Caribou on short final for the Tapini (TAP) sloped runway in Papua New Guinea PNG (FSX)
A virtual DHC-4 Caribou on short final for the Tapini (TAP) sloped runway in Papua New Guinea PNG (FSX)

This is a superbly designed area and airport. I visited it with the DHC-4 Caribou but any other big STOL aircraft would have fitted there. There is enough room to manoeuver. It is not too bumpy. There is an interesting slope: it starts downward and ends upward: this helps to slow down the aircraft after landing.

A virtual DHC-4 Caribou on the ground at the Tapini (TAP) airport in Papua New Guinea PNG (FSX)
A virtual DHC-4 Caribou on the ground at the Tapini (TAP) airport in Papua New Guinea PNG (FSX)
A virtual DHC-4 Caribou is airborne from the Tapini (TAP) airport in Papua New Guinea PNG (FSX)
A virtual DHC-4 Caribou is airborne from the Tapini (TAP) airport in Papua New Guinea PNG (FSX)

WTP (Woitape)

Looks like a no brainer, but there is no margin of error on this one-way slightly sloped runway. Very precise calculations and settings are required if you want to land there with something else than a small aircraft.

A virtual De Havilland DHC-7 on final approach for the Woitape airport (WTP) virtual airport in Papua New Guinea (FSX)
A virtual De Havilland DHC-7 on final approach for the Woitape airport (WTP) virtual airport in Papua New Guinea (FSX)

I found the runway to be very slippery with the De Havilland DHC-7. I must say that there was a good crosswind, as I was flying with real life weather and winds. The DHC-7 behaves like a big boat while decelerating on such a runway.

A virtual De Havilland DHC-7 on the ground with two Twin Otters at the Woitape airport (WTP) in Papua New Guinea (FSX)
A virtual De Havilland DHC-7 on the ground with two Twin Otters at the Woitape airport (WTP) in Papua New Guinea (FSX)

The Woitape scenery is gorgeous. It is nice to have all those well designed virtual aircrafts, people and animals on site as this makes the scenery so much more realistic.

A De Havilland Virtual DHC-7 is airborne from the Woitape airport (WTP) in Papua New Guinea (FSX)
A De Havilland Virtual DHC-7 is airborne from the Woitape airport (WTP) in Papua New Guinea (FSX)

I love this new Orbx product. When you fly in such a realistic scenery, the brain does not make much difference between what is real and what is virtual. It really works! And if you use real life weather downloaded from the internet, it’s even better.

I tried the seven airports included in the “Tapini” virtual scenery and they are quite demanding. Yongai was the most challenging airport of them all. I had to do two missed approaches there since I ended up too high on the approach. I eventually got it right, like in real life!

I used the Microsoft flight simulator X (FSX) for all the virtual flights, but other platforms would have worked as well (Dovetail Games FSX Steam edition (FSX: SE) and all versions of P3D). The following products were also installed on my flight simulator: FTX Global, FTX Global Vector and Holgermesh, as well as Pilot’s FS Global 2010.

It is a totally immersive virtual experience and you have to forget everything else when undertaking those challenging virtual flights… if you want to make it “virtually” alive!

For more articles on flight simulation on my web site, click on the following link : Flight simulation