Soviet former Ramjet projects
Burya & Buran
(Summary of important details)
Overview
Lavotchkin
L-350 "Burya"
|
Length total: 20.396 m
Max. span: 12.710 m
Mass total: 97.215 t
Cruising velocity,: Mach 3.2
Range: 6500 km |
Stages
|
Length |
Diameter |
Wing span |
Mass total
|
Engines
|
Propellant
|
Thrust
|
Spec. Imulse
(s) |
2 x Booster
|
19.564 m |
1.453 m
(max.1.717) |
12.710 m |
? |
Isayev S2.1100
(4)
|
TG-02/AK-27I
|
671.2
kN (SL)
|
233
|
Isayev S2.1150
(4)
|
672.9
kN (SL)
|
236
|
Ramjet
|
19.998 m |
2.213 m |
7.746 m |
? |
Bondaryuk RD-012U
|
Kerosene/Air
|
76 kN
|
1500
|
|
Myasischchev
M-40 "Buran"
|
Length total: ~23.40 m
Max span: ~9.75 m
Mass total: ?
Cruising velosity: Mach 3.2
Range: ? |
Stages
|
Length |
Diameter |
Wing span
|
Mass total
|
Engines
|
Popellant
|
Thrust
|
Spec. Imulse
(s)
|
4 x Booster
(M-41))
|
19.56 m |
1.45 m
(max.1.71) |
~6.40 |
? |
Glushko
RD-212 (4)
|
TM-185/AK-27H
|
559.0
(SL)
|
227
|
Glushko RD-213
(4)
|
686.5
(SL)
|
231
|
Ramjet (M42)
|
~23.00 m |
2.21 m |
~9.75 m |
? |
Bondaryuk RD-018
|
Kerosene/Air
|
98 kN
|
?
|
Bondaryuk
RD-020
|
103 kN
|
?
|
Burya
1957 - 1960: 16 Test flights (6
successful)
Buran (M-40)
Not finished project; hardly any
meaningful or correct informations
Buran M40 = M41 Booster (4) + M42 Ramjet
Booster M-41 has three fins
|
Prototype of Ramjet M42
|
|
|