CКБ РКИИГА: Рига АС-2
SKB RKIIGA: Riga AS-2

General data

Producer info

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Names and dates
Market original model designation
Рига АС-2
Market model designation (english translation or spelling)
Riga AS-2
First flight date and time
1971-08
Country of manufacture
Latvia
People involved
Vladlen Tseytlin {Владлен Цейтлин}Test pilot
R. Schavinsky {Р. Щавинский}Function unknown
V. Labendik {В. Лабендик}Function unknown
V. Shabanov {В. Шабанов}Function unknown
S. Sapelkin {С. Сапелкин}Function unknown
V. Golyshev {В. Голышев}Function unknown
N. Frolov {Н. Фролов}Function unknown
A. Aleynikov {А. Алейников}Function unknown
V. Yagnyuk {В. Ягнюк}Function unknown
Config info
Rotorcraft typeGyroglider
Weights
Maximum Takeoff Weight (MTOW)
130
kg
Manufacturers empty weight (MEW)
65
kg
Cabin and cockpit
Maximum number of people onboard
1
External dimensions
Length
4.02
m
Width
2.05
m
Height
2.12
m
Main rotor
Main rotor diameter
6.10
m
Main rotor direction of rotation
Clockwise
Main rotor angular speed
400
rpm
Number of blades
2
Performance
Normal operation speed
90
km/h
(...)
40
km/h
Take-off speed
35
km/h
Take-off distance
50
m
Landing speed
25
km/h
Miminum rate of descend in autorotation
4.20
m/s
0.069