БРВ: БРВ-2
BRV: BRV-2

General data

Producer info

Pictures

Video clips

Data sources

Names and dates
Market original model designation
БРВ-2
Market model designation (english translation or spelling)
BRV-2
Date of prototype completion
1969
Country of manufacture
Russia
People involved
Yu. Risyuk {Ю. Рисюк}Constructor
Vsevolod Vinitsky {Всеволод Виницкий}Constructor, Test pilot
B. Barkovsky {Б. Барковский}Constructor
Config info
Rotorcraft typeGyroglider
Config
Single rotor
Cabin and cockpit
Maximum number of people onboard
1
External dimensions
Length
2.95
m
Width
2.20
m
Height
1.85
m
Landing gear type
Wheeled
Wheeled landing gear type
Main wheels in the back
Landing gear support points
3
Main landing gear wheel diameter
0.30
m
Main landing gear wheel width
0.13
m
Nose landing gear wheel diameter
0.15
m
Nose landing gear wheel width
0.08
m
Control system
Rudder left deflection
25
°
Rudder right deflection
25
°
Main rotor
Main rotor type
Semi-rigit
Cyclic control
Tilting rotor shaft
Main rotor diameter
6.20
m
Number of blades
2
Main rotor blade chord
0.18
m
Main rotor blade airfoil
NACA 23012
Performance
Miminum towed speed
40
km/h
Maximum towed speed
90
km/h
Landing speed
35
km/h
(...)
30
km/h
Maximum towed service ceiling
30
m
(...)
20
m
0.0615