Zvezda is also Russia's primary manufacturer of ejector seats for Russian fighter aircraft. The K-36 ejector seat was studied at length by the US Navy and Air Force; IBP Aircraft (currently UTC Aerospace Systems) opened up a factory in the US to manufacture it for the F-22 Raptor and the Joint Strike Fighter. The US government, however, selected the Martin-Baker seat from the United Kingdom for its new fighter jet.
For improved pilot survivability, the Russian Kamov Ka-50 "Black Shark" helicopter is fitted with a NPP Zvezda K-37-800 ejection seat, which is a rare feature for a helicopter. Before the rocket in the ejection seat kicks in, rotor blades are blown away by explosive charges in the rotor disc and the canopy is similarly jettisoned. Also, there is a special ejection seat made for L-39 known as K-93.
The company has patented a lightweight ejection seat for general aviation aircraft, such as SKS-94, KS-2012.
The company also designed a unique complex consisting of ejection seat K-36RB for Buran space vehicle. The system is designed to allow the evacuation of the Buran as the crew at takeoff and landing.