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Hartzell introduced a turboprop propeller in 1961 and, in 1975, certified a 5-bladed propeller for the Short 330. [9] [12] In 1978, the company produced a composite aramid fiber propeller for the CASA 212. [13] In 1989, Hartzell produced sixteen-foot propellers for the Boeing Condor, another record-breaking aircraft. [11]
Robert Norris Hartzell (born June 3, 1896 in Ohio, died December 11, 1968) was an American entrepreneur who started Hartzell Propeller in 1917, a company that produces aircraft propellers. [ 1 ] [ 2 ]
Haw Propeller - Germany; Helices E-PROPS - Electravia - France (2008–present) Hélices Halter - France (1987-2014) Hamilton Standard - United States (1929-1999) Hamilton Sundstrand - United States (1999-2012) Hartzell Propeller - United States (1917–present) Hegy Propellers - United States; Heine Propellers - Germany; Helix-Carbon - Germany ...
The LASTA is equipped with a six-cylinder Lycoming engine AEIO-580-B1A 232 kW (315 HP) of the opposed-cylinder type, and a two-bladed metal propeller Hartzell HC-C2YR-4CF/FC 8475-6, which provides maximum flight velocity (at an altitude of 3000m and a takeoff weight of 1085 kg) of 345 km/h. The empty weight is 888 kg, and the maximum takeoff ...
Specifications are given for 200 hp, IO-360 configuration with a Hartzell constant speed propeller General characteristics. Crew: one pilot; Capacity: one passenger; Length: 20 ft 4 in (6.20 m) Wingspan: 25 ft (7.6 m) Height: 5 ft 10 in (1.79 m) Wing area: 121 sq ft (11.2 m 2) Empty weight: 1,114 lb (505 kg) Gross weight: 1,800 lb (816 kg)
Hartzell Propeller developed their "Q-tip" propeller used on the Piper PA-42 Cheyenne and several other fixed-wing aircraft types by bending the blade tips back at a 90-degree angle to get the same thrust from a reduced diameter propeller disk; the reduced propeller tip speed reduces noise, according to the manufacturer. [48]
Contra-rotating propellers Contra-rotating propellers on the Rolls-Royce Griffon-powered P-51XR Mustang Precious Metal at the 2014 Reno Air Races. Aircraft equipped with contra-rotating propellers (CRP) [1] coaxial contra-rotating propellers, or high-speed propellers, apply the maximum power of usually a single piston engine or turboprop engine to drive a pair of coaxial propellers in contra ...
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