Sikorsky_S-69
The Sikorsky S-69 was an experimental co-axial compound helicopter developed by Sikorsky Aircraft as the demonstrator of the Advancing Blade Concept (ABC) under US Army and NASA funding.
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primaryTopic
Sikorsky_S-69
The Sikorsky S-69 was an experimental co-axial compound helicopter developed by Sikorsky Aircraft as the demonstrator of the Advancing Blade Concept (ABC) under US Army and NASA funding.
has abstract
Il Sikorsky S-69 era un elicot ...... Advancing Blade Concept (ABC).
@it
Sikorsky S-69 (oznaczenie wojs ...... dvancing Blade Concept - ABC).
@pl
Sikorsky S-69 — эксперименталь ...... онтракт на две опытные машины.
@ru
The Sikorsky S-69 was an exper ...... nder US Army and NASA funding.
@en
سيكورسكي إس-69 (بالإنجليزية: S ...... تها في 1981. صنع منها طائرتان.
@ar
シコルスキー S-69 (Sikorsky S-69) はヘ ...... て反動トルクを打ち消す方法は不要である事を示すことであった。
@ja
manufacturer
number built
origin
Link from a Wikipage to an external page
Wikipage page ID
Wikipage revision ID
740,821,279
ceiling alt
density altitude with jets
ceiling main
climb rate alt
climb rate main
cruise speed alt
cruise speed main
engine(jet)_
engine(prop)_
Pratt & Whitney Canada PT6T-3 Turbo Twin Pac
first flight
1973-07-26
height alt
height main
jetOrProp%3F_
length alt
length main
lists
* List of helicopters
loaded weight alt
max speed alt
max speed main
max takeoff weight alt
without turbojets
max takeoff weight main
with turbojets
more general
Rotor: 2 three-bladed co-axial, with 30 inch separation
more users
number of jets
number of props
planeOrCopter%3F_
power alt
power main
primary user
propellerOrRotor%3F_
ref
U.S. Army Aircraft Since 1947, Illustrated Encyclopedia, US Army Research Laboratory
related
* Sikorsky X2
* Sikorsky S-97 Raider
* Sikorsky/Boeing SB-1 Defiant