Tsybin RSR

Tsybin · Soviet Union · first flew 1959 · fighter

The Tsybin RSR was a Soviet supersonic reconnaissance aircraft prototype designed to operate at extreme altitudes and speeds exceeding Mach 2. It was an ambitious design ahead of its time.

Recognition (WEFT)

W — WingsMid-mounted, delta
E — Engines2 × turbojet, fuselage-mounted
F — FuselageNarrow fuselage with intakes flanking cockpit
T — TailConventional

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A very slender, long-fuselaged aircraft with a narrow-chord delta or highly swept wing and a remarkably high length-to-wingspan ratio reflecting its high-speed design intent.

Specifications

Figures are for the representative variant described above; marks differ. See how AircraftIQ sources figures.

History

Developed in the late 1950s under Pavel Tsybin, the RSR was intended as a high-speed strategic reconnaissance platform. Though it achieved flight in 1959, the programme was cancelled in favour of other reconnaissance solutions and only a prototype was completed. It reached remarkable speeds for its era.

Variants

Only a single prototype was built; the programme did not advance to production.

Where you'll see it

Never entered operational service, remaining a research prototype evaluated briefly by Soviet aviation authorities.

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