Mikoyan-Gurevich I-320

Mikoyan-Gurevich (MiG) · Soviet Union · first flew 1949 · fighter

The Mikoyan-Gurevich I-320 was a Soviet twin-engine all-weather interceptor prototype of the late 1940s, developed to provide the VVS with a night and bad-weather fighter capability. It competed against the Lavochkin La-200 for a production contract.

Recognition (WEFT)

W — Wings	Mid-mounted, swept
E — Engines	2 × turbojet, fuselage-mounted
F — Fuselage	15.78 m fuselage
T — Tail	Conventional

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Soviet late-1940s twin-jet all-weather interceptor prototype
Two-seat night/all-weather fighter with large radar nose
Competed against the La-200 for Soviet all-weather interceptor contract

A two-seat swept-wing jet fighter with a distinctive large radar nose radome; two engines fed by a single nose intake (or side inlets in later versions) and a tandem cockpit distinguish it from contemporary single-seat Soviet jets.

Specifications

The Mikoyan-Gurevich I-320 has a length of 15.78 m (52 ft).
It has a wingspan of 14.2 m (47 ft).
Its maximum speed is 1090 km/h (677 mph).
Typical crew: 2.

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

History

First flown in April 1949, the I-320 underwent extensive evaluation against the La-200. Three prototypes were built with progressively improved radar and armament. The competition was ultimately inconclusive and the Soviet Union adopted the Yak-25 for the all-weather interceptor role instead, leaving neither the I-320 nor La-200 in production.

Variants

Three prototypes — R-1, R-2, R-3 — were built with different radar and equipment fits.

Where you'll see it

The I-320 did not enter operational VVS service.

Related aircraft

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