Skip to content
79,433 pages · 13,741 images · since 1994 Browse A–Z Today in space history
Encyclopedia Astronautica The full story of spaceflight
Encyclopedia entry

Buran M-42 stage

Stage · Russia

Original archive entry. The text, images and links below are kept as they were written.

Buran missile
Buran missile
M-42 and M-44 Buran trisonic ramjet missiles were considered in both manned and unmanned versions.
Credit: Khrunichev

Ramjet missile stage. Boosted by 4 x Glushko-engined boosters. 8,500 km cruise at Mach 3.1 at 18-20 km altitude with 3,500 kg warhead. Wing area 98 square meters; diameter of ramjet 2.0 m. Never reached flight test. Masses estimated based on missile known total mass.

Release velocity: 915 m/s (3,001 ft/sec). Release altitude: 19 m (62 ft). Release conditions: 3,100 kph at 19 km.

Country
Russia
Engines
RD-020
Propellants
Air/Kerosene