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DB-3 testbed aeroplane of TsAGI for laminar wing profiles research (1940) Sapphire turbojet engine fitted to an Avro 691 Lancastrian testbed (outer position), June 1954. A testbed aircraft is an aeroplane, helicopter or other kind of aircraft intended for flight research or testing the aircraft concepts or on-board equipment.
F1B Model by Stepan Stepanchuk. Free flight is the segment of model aviation involving aircraft with no active external control after launch. Free Flight is the original form of hobby aeromodeling, with the competitive objective being to build and launch a self controlling aircraft that will consistently achieve the longest flight duration over multiple competition rounds, within various class ...
Simple Plastic Airplane Design (SPAD) is a type of radio controlled model airplane. The R.C. aircraft is usually, though not always, built with the body consisting of a lightweight plastic material such as PVC gutter downspout or an aluminium rail. The wings are made of an equally light material such as foam or coroplast. The remaining ...
The make-up of the Flight Test Team will vary with the organization and complexity of the flight test program, however, there are some key players who are generally part of all flight test organizations. The leader of a flight test team is usually a flight test engineer (FTE) or possibly an experimental test pilot. Other FTEs or pilots could ...
Data from American X&Y Planes General characteristics Crew: one Length: 17 ft 11 in (5.46 m) Wingspan: 38 ft 8 in (11.79 m) Height: 4 ft 11 in (1.50 m) Wing area: 350 sq ft (33 m 2) (approx) Gross weight: 3,900 lb (1,769 kg) Powerplant: 2 × Lycoming O-145 four-cylinder horizontally opposed air-cooled piston engines, 65 hp (48 kW) each (original engines) Powerplant: 2 × Franklin 6AC-264F2 six ...
The "A" model was described in the plans sold and retained the twin tip rudders of the EPB-1, although some were built with a single fin and rudder assembly attached to the cockpit rear. At least one two-place side-by-side seating version was built in Australia, and another as a motor glider. The standard wingspan is 25 ft (7.6 m), but versions ...
Flight planning is the process of producing a flight plan to describe a proposed aircraft flight. It involves two safety-critical aspects: fuel calculation, to ensure that the aircraft can safely reach the destination, and compliance with air traffic control requirements, to minimise the risk of midair collision.
The flight test engineer generally has overall responsibility for the planning of a specific flight test phase, which includes preparing the test plans in conjunction with other analytical and/or systems engineers, overseeing the buildup of the aircraft to the proper configuration, working with the flight test instrumentation engineer to ensure the sensors and recording systems are installed ...