Author: Frank Granelli | Added: 6/8/2007
Hangar 9s new F-22 Raptor basic flight simulator is the newest aircraft in their Progressive Trainer organization (PTS) program. The first PTS sheet was the now famous P-51 Mustang PTS trainer (photo 1). The Mustang PTS has proven to be an excellent basic trainer and one heck of a great sport- surmount woodworking plane (photo 2).
Photo 1
Photo 2
The PTS concept is straightforward in its purpose and complex in its execution. Maybe that is why in that location are so many doubters out there in the RC community. The PTS idea is to provide the beginning RC pilot with a gentle, forgiving basic trainer that resembles a familiar scale airplane instead of the traditional boxy basic trainer airframe. Then, as the student progresses to solo and then advanced flight, the PTS trainer can be reborn, without any further purchases, to an exciting sport-scale airplane with real aerobatic performance. A great idea and one that compulsory some very(prenominal) advanced design work. The Mustang PTS used some(prenominal) man-sized flaps and speed brakes to slow the airplane while adding some cabbage. It also used clear, drooped leading edges that converted the outside portions of the fell from a fully symmetrical control surface to a flat bottom section. This greatly increased lift and added some drag.
The drooped leading edges also increased the outboard wing area which helped some to reduce the Mustangs usually fast(a) roll rate and the airplanes tendency to shot out of a tight turn.
The result was a very good basic trainer that looked just like the popular WW II fighter. But converting a propeller-driven WW II fighter into a basic RC trainer, while technically challenging, is really just converting one similar airplane into a gentler version. A Mustang has a high(er) manifestation ratio wing as does a basic trainer. The Mustangs airframe is designed to use a front-mounted propeller for power. A Mustang has large wing flaps to slow it for landing. The airplane uses only the lift...If you extremity to get a full essay, order it on our website: Ordercustompaper.com
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