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Flight Simulation

Flight simulation : Juancho E. Yrausquin Airport, the shortest commercial runway in the world (FSX)

One nice challenging virtual flight in FSX is to operate from the Juancho E. Yrausquin Airport, the shortest commercial runway in the world.

The runway is 1299 ft long (396m) and 60 ft (18m) above sea level. The IATA code is SAB, and the ICAO code TNCS.

30314 A Twin Otter aircraft is on long final for Saba (FSX)
30314 A Twin Otter aircraft is on long final for Saba (FSX)
30315 A Twin Otter aircraft is on short final for Saba (FSX)
30315 A Twin Otter aircraft is on short final for Saba (FSX)

The ideal virtual aircraft for that runway is the Twin Otter (DHC-6) or the Britten Islander (BN-2). If you want something bigger, the De Havilland DHC-7 is going to be your perfect choice. Forget about jet aircrafts, the runway is too short.

30316 A last correction for the wind in Saba (FSX)
30316 A last correction for the wind in Saba (FSX)

To add to the pleasure, use runway 30 and add a strong crosswind component, with gusts. In the screen captures below, I set the winds to 030 degrees at 10G20. For the flight, I also used Cumulus X and  PrecipitFX to improve the visual effects.

30317 A Twin Otter aircraft is arriving in Saba (FSX)
30317 A Twin Otter aircraft is arriving in Saba (FSX)
30320 A Royal Tongan Twin Otter aircraft is leaving the runway in Saba (FSX)
30320 A Royal Tongan Twin Otter aircraft is leaving the runway in Saba (FSX)

For an even more realistic experience, I suggest you get the FlyTampa St.Maarten scenery, which will offer you three airports, which are all very well designed and present real challenging approaches : the Juancho E. Yrausquin airport, on Saba Island,the spectacular St.Barths airport and the Princess Juliana international airport in St.Maarten.

In the « challenging virtual flights » section of my website, I have already included an approach to Princess Juliana airport in St.Maarten, with the MD-11. The approach to St.Barths (TFFJ) will soon be included.

You will enjoy every minute trying to make perfect landings at those three airports. For other challenging virtual flights, visit the flight simulation page of my website.

Have fun!

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

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Real life stories as a flight service specialist (FSS): Inukjuak FSS

Enroute to the first posting: Inukjuak

(Precedent story: flight service and the Transport Canada Training Institute in Cornwall)

1982 Northern Quebec view from a Nordair B737
1982 Northern Quebec view from a Nordair B737

Summer of 1982. Today is the departure from Montreal towards Inukjuak (CYPH), a northern Quebec Inuit village, part of the Nunavik. There, I will start working as a flight service specialist (FSS) for Transport Canada. Nordair’s Boeing B737 takes off and immediately heads northward. It will fly along James Bay and, upon reaching Hudson Bay, will land in Kuujjuarapik, its final destination. From there, an Austin Airways’s Twin Otter will take us over to Inukjuak , an isolated posting further to the north on the east coast of Hudson Bay.

A Boeing B737 landing on the Kuujjuarapik (CYGW) 5000 feet gravel runway uses special procedures. This is a short runway for a loaded aircraft, and braking is less effective than on asphalt. There is no significant margin for error. The wheels must touch as close as possible to the runway threshold, followed by maximum breaking. Passengers really feel the deceleration. The same calculation applies for takeoff: the pilot positions the aircraft close to the runway threshold then applies both the brakes and maximum thrust, and once the appropriate parameters are reached , releases the brakes. As usual, weight and balance, density of the air, airport altitude as well as direction and strength of the winds are all precisely calculated for the aircraft to be airborne before the end of the runway.

1982 Kuujjuarapik. A Nordair Boeing B-737 in the foreground and an Austin Airways Twin Otter in the background.
1982 Kuujjuarapik. A Nordair Boeing B-737 in the foreground and an Austin Airways Twin Otter in the background.
1982 A flight service specialist (FSS) working at the Kuujjuarapik station, in Québec
1982 A flight service specialist (FSS) working at the Kuujjuarapik station, in Québec

After a short stopover, the Twin Otter is now ready for the trip to Inukjuak. The takeoff from Kuujjuarapik goes without problems. I am sitting in the first class section, behind some cargo held by a net. For champagne, I will have to wait for the boxes to be removed from the hallway.

1982 Cargo and passengers in the Twin Otter
1982 Cargo and passengers in the Twin Otter
1982. A view of Sanikiluaq from an Austin Airways Twin Otter.
1982. A view of Sanikiluaq from an Austin Airways Twin Otter.

Then a slow descent is started to Inukjuak. From my window, I can see a small group of narwhals. I feel like I’m dreaming but, after a quick research in scientific documents, learn that narwhals can be found in small groups mainly in the north of Hudson Bay.

The aircraft is now getting closer to Inukjuak. The flaps are extended and it is possible to see the runway before the airplane turns on final. It is two thousand feet long and made only of sand thick enough to render its surface unstable.

1982 Austin Airways Twin Otter on base for the Inukjuak airport runway
1982 Austin Airways Twin Otter on base for the Inukjuak airport runway

Upon arrival, someone comes my way with a motorcycle. He offers me a ride to the staff-house, even if there is only a fifteen or twenty seconds walk. I politely declined the offer, but the personage insists. Not wanting to give a bad impression just as I arrive, I finally accept and try to find a small place on the seat of his tiny motorcycle. Hardly have we started to move into the soft sand that the driver loses control of the vehicle. We fall (what a surprise!), but there is no serious consequence. Welcome to Inukjuak!

1982 Inukjuak inhabitant and canoes used for traditional activities
1982 Inukjuak inhabitant and canoes used for traditional activities
C170B C-GGPI in Inukjuak, Quebec, in 1982
C170B C-GGPI in Inukjuak, Quebec, in 1982

For more real life stories of a FSS in Inukjuak, click on the following link: Flight service specialist (FSS) in Inukjuak