NPP ZVEZDA JSC

A russian developer of products for military, transport, and space aviation, including Il, MiG, and Su aircraft, as well as Mi and Ka helicopters. It manufactures crew rescue equipment for aircraft accidents (ejection seats and shock-absorbing seats, protective helmets, oxygen masks), in-flight refueling systems, fire and explosion protection equipment for aircraft and helicopters, and life support systems for pilots and cosmonauts.
It is a part of Technodinamika JSC, a holding company of the russian state corporation Rostec.
As part of the cooperation on the production of Su-34 fighter-bombers the company supplies K-36DM ejection seats, AD-15 pressure regulators, 906-7200-3000 KSAP logic units, 903-9225-340 mounts, 3AB-9225-900 rigging devices, Zh3/ORK-115A combined communication connectors, GPT-2E-1 fuel pump heads, and 906-7200-100 filters.
As part of the cooperation on the production of Su-57 multi-role fighters, the company is the developer and supplier of K-36D-5.01 ejection seats, KS-50 oxygen systems, PPK-7 anti-G suits, and ZSh-10 standardized protective helmets for pilots, and GPT-2E-1 fuel pump heads.
As part of a cooperative effort to manufacture the Su-35S multi-role fighter, the company supplies and repairs K-36D-5 ejection seats, GPT-2E-1M fuel receiver heads, KS-129-35 oxygen systems, and BKDU-130 onboard oxygen-breathing units.