The P-270 Moskit (Russian: ?-270 «??????»; English: Mosquito) is a Soviet supersonic ramjet powered anti-ship cruise missile. Its GRAU designation is 3M80, air launched variant is the Kh-41 and its NATO reporting name is SS-N-22 Sunburn. The missile system was designed by the Raduga Design Bureau during the 1970s as a follow up to the P-120 Malakhit (NATO reporting name "SS-N-9 Siren"). The Moskit was originally designed to be ship-launched, but variants have been adapted to be launched from land (modified trucks), underwater (submarines) and air (reportedly the Sukhoi Su-33, a naval variant of the Sukhoi Su-27), as well as on the Lun-class ekranoplan. The missile can carry conventional and nuclear warheads. The exact classification of the missile is unknown, with varying types reported. This uncertainty is due to the secrecy surrounding an active military weapon. The missile has been purchased and exported to the People's Liberation Army Navy (China) and Indian Navy (India).

Moskit
Type. Anti-ship missile
Place of origin Soviet Union
Service history In service 1984, the first ship with 3M80 missiles was actually ready in 1978, formally adopted in 1981[1]
Used by Soviet Union, Russia, China, Egypt
Production history
Manufacturer
MKB Raduga
Produced 1983
Specifications
Mass 4,500 kg (9,900 lb)
Length 9.745 m (31.97 ft)
Diameter 0.8 m (2.6 ft)
Warhead 300 KG (660 lb) overall 150 kg (330 lb) explosive or 120 kt of TNT fission-fusion thermonuclear weapon[citation needed]
Engine Four ramjets (solid fuel rocket on air-to-surface version)
Wingspan 2.10 m (6.9 ft)
Operational range
120–250 km (75–155 mi)
Flight altitude
20 m (66 ft) above sea level
Maximum speed
Mach 3 (3,675 km/h; 2,284 mph)[2]
Guidance
system
inertial guidance plus terminal active radar homing
Launch
platform
naval ships, fixed-wing aircraft, coastal and road mobile TEL
from vikipedia