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miles per hour (symbol mi/h or mph); ... 1 079 252 848: 670 616 629: Exactly 299 792 458 m/s, by definition of the metre: Speed m/s ft/s km/h mph Notes Psychology.
The jet would then take over and build up speed to its top speed of 1,600 km/h (1,000 mph), but was later redesigned to push Mach 4.3 (4,680 km/h; 2,910 mph). [ 1 ] The recovery method of the X-7 rocket plane was a new and simple design for a test plane of its kind but functioned as designed.
The speed of a particle orbiting a ball of lead of radius 1 m near its surface under its gravity (that is, ... 1 mph. 0.5144: 1.852: 1.151: 1.716 ...
Data from Avro Aircraft since 1908 General characteristics Crew: 1 Capacity: 40 cu ft (1.1 m 3) mail compartment Length: 30 ft 10 in (9.40 m) Wingspan: 36 ft 0 in (10.97 m) Height: 10 ft 10 in (3.30 m) Wing area: 381 sq ft (35.4 m 2) Empty weight: 3,077 lb (1,396 kg) Gross weight: 5,150 lb (2,336 kg) Powerplant: 1 × Armstrong Siddeley Panther IIA 14-cylinder air-cooled radial piston engine ...
With a conventional layout that somewhat resembled a scaled-up Lockheed F-104, the XB-68 was to have been primarily of steel construction, with the crew of a pilot-radio operator and navigator-bombardier defense systems operator in a pressurized compartment, to be cooled by filtered bleed-air from the engines, and a refrigeration unit for ...
The Avenger was designed as a private venture and Roy Chadwick penned a machine of great aerodynamic cleanliness for its time. As originally built, it was powered by a 525 hp (391 kW) Napier Lion VIII and it first flew on 26 June 1926, [1] but no order was forthcoming; this was partly because by the time it was evaluated, the Air Ministry did not favour the Lion as a fighter engine.
Data from Avro Aircraft since 1908 General characteristics Crew: one pilot Capacity: two passengers Length: 29 ft 5 in (8.97 m) Wingspan: 36 ft 0 in (10.97 m) Height: 10 ft 5 in (3.18 m) Wing area: 330 sq ft (30.7 m 2) Empty weight: 1,338 lb (607 kg) Gross weight: 1,943 lb (881 kg) Powerplant: 1 × Renault 80 hp air-cooled V-8 engine, 80 hp (60 kW) Performance Maximum speed: 80 mph (129 km/h ...
The Avro 536 and its follow-on design, the 546 were developments of the 504 military biplane, marketed for civil use in the years following World War I.Principally intended for joyriding, the aircraft had greater wing area and a more powerful engine to lift four passengers, seated in two rows of side-by-side seats behind the pilot.