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Flight Simulation

Rotate’s MD-11 for the X-Plane flight simulation platform

The virtual MD-11 being created by the Rotate company for the X-Plane flight simulation platform.
The virtual MD-11 being created by the Rotate company for the X-Plane flight simulation platform.

Good news for flight simulation enthousiasts! Those who had stopped looking for a virtual MD-11 will have an opportunity to fly this legendary aircraft.

The Rotate  company, which makes virtual aircrafts for the X-Plane flight simulation platform, has decided to make a virtual MD-11. It is quite a challenge but the progress is steady.

A few years ago, another company, PMDG, created a virtual MD-11 but decided to drop the product and let down the customers who had bought their excellent aircraft. They stopped providing updates and eventually erased the MD-11 from their list of products.

Since then, many flight simmers have been wondering if they could one day learn to fly the MD-11. Numerous crashes of MD-11s have happened in real life since its creation by Mc Donnell Douglas. They were mostly due to pilots unable to master the aircraft, except in the case of Swissair 111.

The Rotate’s staff have recently published a new photo (see above) on their WEB page to show that the virtual aircraft is slowly taking shape. The graphic quality is really superb.

In an interview given to PC Pilot in the March/April edition, Rotate said that they want to achieve a high level of simulation with the MD-11, but that they still have a long way to go. They stated that the MD-11 is much bigger and much more complex than the MD-80 (that they are already offering) and that they want the MD-11 to reflect those characteristics.

Those who fly using FSX will now be able to add X-Plane as another flight simulator to their computer and thus use the MD-11 when it will be ready (probably around the end of 2019).

The beauty with X-plane is that the 64 bits platform uses all six cores of the new CPUs on the market. The FPS (frame per second) number is thus very high, which will allow users of the MD-11 to fly around huge virtual airports when the weather is complex without having to compromise.

Another positive aspect is that ORBX ( https://orbxdirect.com/ ) now offers products for X-Plane, which will greatly increase the choice of quality virtual sceneries.

Categories
Flight Simulation

The regional jet CRJ-900ER and CRJ-700ER by Digital Aviation and Aerosoft

The reason for the delays and the positive side for the consumers

A virtual Bombardier regional jet CRJ-900ER (Aerosoft) with the Alaska Airlines colors is climbing after its departure from the Valdez virtual airport in Alaska (ORBX).
A virtual Bombardier regional jet CRJ-900ER (Aerosoft) with the Alaska Airlines colors is climbing after its departure from the Valdez virtual airport in Alaska (ORBX).

Digital Aviation & Aerosoft have finally completed their long awaited project to make a virtual CRJ-900ER and CRJ-700ER Bombardier regional jets. Months later than expected, the flight simulation enthusiasts can now try those two new virtual aircrafts. The CRJ is mostly used to link smaller airports and remote areas to the main hubs. The aircraft can rapidly reach its cruising altitude and stay there a long time, but it is not intended to be a really fast aircraft.

The company explains that, since the beginning, it had underestimated the complexity of the project and, because of ongoing delays, ended up having to catch up with the competition. In order to offer a superior product than the competition, Digital Aviation and Aerosoft had to review what it initially considered as an almost completed project.

Virtual CRJ-700ER aircraft (Aerosoft) with the Alaska Airlines colors airborne from the Valdez virtual airport (ORBX)
Virtual CRJ-700ER aircraft (Aerosoft) with the Alaska Airlines colors airborne from the Valdez virtual airport (ORBX)

The CRJ-900ER and CRJ-700ER had their exterior almost completely redone; the consumer now ends up with a much better looking aircraft. The project manager says that it is only due to the patience and kindness of potential customers that the project was saved. It pays to be nice!

The first flight with the CRJ

Virtual CRJ-900ER aircraft with the Air Nostrum colors departing the St. Maarten international airport (Fly Tampa St.Maarten)
Virtual CRJ-900ER aircraft with the Air Nostrum colors departing the St. Maarten international airport (Fly Tampa St.Maarten)

For the first flight, the manual recommends to first choose and activate one of the default FSX aircraft with the engine running. The pilot then selects the CRJ of his choice. It seems that doing so will prevent a lot of problems.

The virtual 2D cockpit

The virtual 2D cockpit helps save a few FPS. An easy access to the different sections of the cockpit is available since it is divided in several logical panels numbered from 1 to 9.

Navigation

The virtual pilot has access to an updated NavDataPro (May 2017) database for air navigation. It is the world’s most used database in aircraft. The aircraft is also compatible with the popular Navigraph database.

How does a standard computer deals with the new CRJ?

Virtual CRJ-900ER aircraft (Aerosoft) with the U.S. Airways colors airborne from the Denver International airport (Flightbeam Studios)
Virtual CRJ-900ER aircraft (Aerosoft) with the U.S. Airways colors airborne from the Denver International airport (Flightbeam Studios)

I have flown both aircrafts on several virtual airports like St. Maarten (Fly Tampa St. Maarten), Montreal international (Fly Tampa Montreal), Denver international (Flightbeam Studios) and Valdez (ORBX) without problems with regards to the computer’s processors and FPS. It was certainly out of question to try to land at the Courchevel airport (LLH Creations), with its short sloped runway, but a low pass at high speed caused no stutters.

A virtual CRJ-700ER aircraft (Aerosoft) with the Air France HOP colors is in flight over the Courchevel virtual airport in France (LLH Creations)
A virtual CRJ-700ER aircraft (Aerosoft) with the Air France HOP colors is in flight over the Courchevel virtual airport in France (LLH Creations)

Flying the CRJ at low speed

The CRJ offers a good margin of manoeuver when it comes to flying at low speed. But due to the position of the engines, the aircraft’s nose will raise rapidly when the throttle is brought back to idle. In a constant and progressive descent, that does not cause a problem. But if the manoeuver is done on short final when the aircraft is still above 50 feet, the rapid change in the aircraft’s attitude could induce a stall.

The air brakes

One cannot rely too much on the air brakes to slow down the CRJ. They have limited efficiency, both for the virtual and the real aircraft.

Floating tendency

If the aircraft arrives over the threshold at a higher speed than recommended, it will float for a long distance before finally touching down.

Landing and take-off distances

A virtual CRJ-900ER aircraft with the Air Canada colours (Aerosoft) is approaching the Montreal Pierre-Elliott-Trudeau virtual airport (Fly Tampa Montreal)
A virtual CRJ-900ER aircraft with the Air Canada colours (Aerosoft) is approaching the Montreal Pierre-Elliott-Trudeau virtual airport (Fly Tampa Montreal)

The CRJ-900 and CRJ-700 operate on relatively short runways. The CRJ-700 needs 5040 feet for take-off (at maximum weight) and landing, under the standard ICAO conditions. The CRJ-900 requires 6060 feet for take-off and 5260 feet for landing. The maximum range has been established to be around 1300 and 1400 nm.

Managers that facilitate the use of the CRJ

For the CRJ, Digital Aviation & Aerosoft have created managers that allow choosing the number of passengers, cargo, as well as calculating the fuel weight, the center of gravity and the amount of trim required. There is even a FS2 Crew option if desired. Another manager facilitated the addition of liveries.

The flight simulation enthusiasts had been anticipating the arrival of that regional jet for a long time; some did not believe anymore that it would one day become a reality (that includes the company too!). The flight simmers now have access to a world class and high quality regional jet.

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