History
Like the Messerschmitt Bf 109 piston engine fighter, the production of the Messerschmitt Me 262 "Schwalbe" jet engine fighter was also outsourced to a factory in Czechoslovakia in the late WWII (1939-1945). When the war in Europe ended with German support in May 1945, Czechoslovakia still had the equipment needed to build both aircraft.
These aircraft were subsequently renamed S-99/S-199 (based on Bf 109G) and S-92 "Turbina" (based on Me 262A) by Avia.
In the latter case, the Czechs began to produce single- and two-seat variants of the German jet fighter "S-92" and "CS-92". The S-92 marks the primary fighter form, while the CS-92 represents the two-seat trainer platform.
In 1946, 12 were produced (9 single-seaters and 3 two-seaters) for testing, and the service was announced the following year.
Prototype S-92. The 1 made its first test flight on August 27, 1946, but an accident in September took away the fuselage. The second prototype, the S-92. 2, made its first flight on October 24, 1946. The two-seat trainer variant first flew on December 10, 1946. Another prototype, the S-92.
7. Equipped with a modified BMW 003-series turbojet, but testing proved that, despite the increase in overall thrust, the product was not as reliable as one would like it to be.
In 1950, the first Czechoslovak fighter squadron composed entirely of jet fighters was finally formed, but these mounts remained only for a short time as Soviet jet designs with greater power and capability became widely available . After a formal demonstration to Yugoslav authorities, Yugoslavia ordered two S-92 fighter jets, which never materialized.
In practice, the Czech S-92 was comparable in performance to the wartime Me 262, but was completely surpassed in the early 1950s by the emerging new generation of fighters from the Soviet Union and the West. This explains the Turbina's relatively short service life and small overall output.
Visually, these fighters remain faithful to the German design that appeared in April 1944 and shocked many viewers.
Most of the available S-92 and CS-92 aircraft were subsequently scrapped, although one was kept on public display at the Prague Aviation Museum (now in the Czech Republic).
Specification
Basic
Production
Roles
- Fighter
Dimensions
10.6m
12.6m
11.48 ft (3.5 m)
Weight
3,800 kg
7,130 kg
Performance
Performance
559 mph (900 km/h; 486 knots)
37,566 ft (11,450 m; 7.11 mi)
652 miles (1,050 km; 567 nautical miles)
366 m/min
Armor
4 x 30 mm MK 108 cannons in the nose.
2 x 550 lb or 2 x 1,100 lb conventional bombs.
24 x 55 mm air-to-surface missile.
Changes
S-92 - name of the basic series; based on the German fighter model Me 262 A-1a.
S-92. 1 - The first prototype
S-92. 2 - The second prototype
S-92. 7 - Prototype with BMW 003 turbojets with 2,094 pounds of thrust each; returned to Junkers Jumo 004 units after testing phase.
CS-92 - Two-seater trainer variant


