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1910s Austria-Hungary prototype aircraft
The Knoller D.I series 70 was a prototype fighter aircraft built in the
Austro-Hungarian Empire during
World War I for use by the
Kaiserliche und Königliche Luftfahrtruppen (KuKLFT).
70.01
first prototype
70.02
second prototype
D.I
planned production version (10 ordered, none built)
[1]
Data from
[2]
General characteristics
Crew: 1
Length: 6.35 m (20 ft 10 in)
Wingspan: 8.02 m (26 ft 4 in)
Height: 2.85 m (9 ft 4 in)
Wing area: 22 m2 (240 sq ft)
Empty weight: 646 kg (1,424 lb)
Gross weight: 940 kg (2,072 lb)
Powerplant: 1 ×
Hiero 6 cylinder water-cooled in-line piston engine, 170 kW (230 hp)
Propellers: 2-bladed fixed-pitch propeller
Performance
Maximum speed: 240 km/h (150 mph, 130 kn)
Cruise speed: 205 km/h (127 mph, 111 kn)
Endurance: 2 hours 30 minutes
Service ceiling: 7,550 m (24,770 ft)
Time to altitude: 1,000 m (3,300 ft) in 4 minutes 24 seconds
Armament
^
"Knoller 70.01" . Airwar.ru. Retrieved 2019-02-03 .
^ Grosz, Peter M.; Haddow, George; Scheiner, Peter (2002) [1993]. Austro-Hungarian Army Aircraft of World War One . Boulder: Flying Machine Press.
ISBN
1-891268-05-8 .