Moskalyev SAM-2

Last updated
SAM-2
RoleMilitary trainer flying boat
National origin USSR
ManufacturerGAZ-18, Voronezh
DesignerAleksandr Sergeyevitch Moskalyev
First flightEarly spring 1931

The Moskalyev SAM-2, alternatively known as the MU-3, was a Soviet two seat introductory training flying boat tested in 1931. It was not chosen for production.

Contents

Design and development

The SAM-2 was an extensive modification of the Grigorovich MU-2, MU standing for morskoi uchyebnyi or marine trainer. It retained the pusher configuration biplane layout, its open, side-by-side cockpit and many components. New features were an improved hull underside, or planing bottom, smaller wings and a much lighter structure. [1]

Operational history

It was completed in February 1931 and was officially tested in the spring. These led to its abandonment in favour of the parasol wing Shavrov Sh-2 amphibian which was built in large numbers, some active as late as 1964. [1] [2]

Specifications

Data from Osprey Encyclopedia of Russian Aircraft 1875-1995 [1]

General characteristics

Performance

Related Research Articles

Tupolev Tu-80 Prototype for a longer-ranged version of the Tu-4 bomber

The Tupolev Tu-80 was a Soviet prototype for a longer-ranged version of the Tupolev Tu-4 bomber, built after World War II. It was cancelled in 1949 in favor of the Tupolev Tu-85 program which offered even more range. The sole prototype was used in various test programs before finally being used as a target.

Yakovlev Yak-6

The Yakovlev Yak-6 was a Soviet twin-engined utility aircraft, developed and built during World War II. It was used as a short-range light night bomber and a light transport.

The Sukhoi Su-10 or Izdeliye Ye was a Soviet turbojet-powered bomber aircraft built shortly after World War II.

The Tupolev MTB-1 was a patrol flying boat built in the Soviet Union in the mid-1930s. It was a refined version of the unsuccessful Chyetverikov MDR-3. The revised design retained the MDR-3's hull, but added a newly designed, full-cantilever wing, a new tail, and a new engine installation featuring two tractor and one pusher unit. Trials began in March 1934 but the prototype was destroyed during one takeoff.

Tupolev TB-6 was a proposal by the Tupolev Design Bureau in the 1930s for a super-heavy bomber. Had it been built, it would have been the biggest-ever Soviet bomber and the largest aircraft by wingspan of its time, nine feet short of the 320 foot span of the Hughes H-4 Hercules, although the Scaled Composites Stratolaunch is now the biggest plane by wingspan.

Tupolev ANT-22

The Tupolev ANT-22 was a large flying boat built in the Soviet Union in 1934. A huge aircraft consisting of two hulls and powered by six engines in three nacelles in a push-pull configuration, it was based on the ANT-11, which was never built. Its enormous weight severely crippled its performance, and it never proceeded beyond the experimental stage.

The Nikitin NV-4 was a two-seat amphibious aircraft produced in the USSR in 1936.

The Nikitin MU-4 was an amphibian trainer aircraft produced in the USSR in 1936.

The Nikitin-Schyevchyenko IS series,, were single seat polymorphic fighters designed and produced in the USSR from 1938.

The MDR-3 (a.k.a.11) was a long-range flying boat designed and built in the USSR from 1931.

The Yakovlev Yak-10 was a Soviet light liaison aircraft designed and built by the Yakovlev design bureau in the 1940s.

The Moskalyev SAM-14 was a late 1930s Soviet, five-passenger transport, one of a series of developments of the successful Moskalyev SAM-5.

The Kalinin K-9 was a liaison/sport aircraft designed by Konstantin Alekseevič Kalinin. It had a parasol wing, only one was built in 1932. The prototype was evaluated during some test flights, but development was never carried out. The tests revealed that the K-9 was too large and too heavy in relation to the installed engine,.

The Grigorovich MUR-1,, was a trainer flying boat built in the Soviet Union in the mid-1920s.

Moskalyev SAM-6

The Moskalyev SAM-6 was an experimental design intended to test the suitability of monowheel undercarriages, lighter than conventional gear, on tailless aircraft.

Moskalyev SAM-7 Sigma

The Moskalyev SAM-7 Sigma was a one-off, Soviet, experimental tailless fighter aircraft.

Moskalyev SAM-9 Strela

The Moskalyev SAM-9 Strela (Arrow) was a one-off, Soviet, 1930s experimental tailless aircraft designed to test the characteristics of an ogival delta wing.

The Moskalyev SAM-10 was a late 1930s Soviet light transport aircraft suited to passenger or ambulance roles. Despite proving outstanding in trials, engine supply curtailed its production.

The Moskalyev SAM-11 was an amphibious version of the SAM-5bis-2, with a flying boat hull, retractable landing gear and raised engine and tail to avoid spray. Only one was built.

The Grigorovich MR-3 was a prototype maritime patrol flying boat built in the Soviet Union during the late 1920s that was not accepted for production.

References

  1. 1 2 3 Gunston, Bill (1995). The Osprey Encyclopedia of Russian Aircraft 1875-1995. London: Osprey (Reed Consumer Books Ltd). p. 250. ISBN   1-85532-405-9.
  2. The Osprey Encyclopedia of Russian Aircraft 1875-1995. p. 324.
  3. The Osprey Encyclopedia of Russian Aircraft 1875-1995. p. XX-XXI.