The Raduga KS-1 Komet (, NATO reporting name: Kennel), also referred to as AS-1 and KS-1 (крылатый снаряд - winged missile) was a short range air-to-surface missile (primarily used for anti-shipping missions) developed by the Soviet Union, and carried only on the Tupolev Tu-4K 'Bull' and, more notably, on the Tupolev Tu-16 'Badger'. Development was begun in 1947 along with a related ground-launched missile, the SSC-2B "Samlet" (S-2 Sopka), both missiles using aerodynamics derived from the MiG-15 'Fagot' fighter aircraft, and developed under the anti-ship missile codename "Komet".