Product: Aircraft Store Release and Ejection Mechanism (ASREM)


Aircraft Store Release and Ejection Mechanism (ASREM) facilitates the suspension and release of aircraft stores during various flight conditions. ASREM is configured for aircraft stores having standard lugs 14inch apart. ASREM is provided with positive lock for ground operation and has got features for manual operation. The mechanism of ASREM ensures the synchronous motion of two hooks during release of store. ASREM is currently designed for store up to 125 Kg, but can be reconfigured for higher weight stores. Two telescopic ejectors of ASREM, imparts the ejection velocity up to 8m/s and also has pitch up or pitch down release option. Four sway braces on ejector housing ensures the tri-axial constraint on the store. High Pressure pneumatic system is used for actuation of ASREM, which requires very low maintenance.
Salient Features:

  • ASREM: weight 10Kg, Designed as per MIL-STD -8591.
  • Energy source: Cold gas cartridge / High pressure pneumatic system
  • Long Ejection stroke with ejection velocity (up to 7 m/s) and pitching option
  • Compatible for store with 14” lug spacing (Nato Std)
  • Manual sway-bracing
  • ASREM may be integrated to bomb bays, Pylons & fuselage stations

Application of the Product


Fighter aircrafts, for suspension and release of weapon

Product: Aircraft Store Release and Ejection Mechanism ASREM-5332C


Aircraft Store Release and Ejection Mechanism (ASREM) facilitates the suspension and release of aircraft stores during various flight conditions. ASREM is configured for aircraft stores having both standard lugs spacing 14 and 30 inch apart. ASREM is provided with positive lock for ground operation and has got features for manual operation. ASREM is designed for store up to 650 Kg, but can be reconfigured for higher weight stores. Two telescopic ejectors of ASREM, imparts the ejection velocity up to 3 - 7 m/s and also has features for imparting pitching. Four sway braces on ejector housing ensures the tri-axial constraint on the store. Pyro Cartridge is used for actuation of ASREM.

Salient Features:


  • ASREM: weight 25Kg, Designed as per MIL-STD -8591.
  • Energy source: Pyro cartridge ERU-201
  • Long Ejection stroke with selectable ejection velocity (up to 7 m/s) and pitching option
  • Compatible for store with both 14” & 30” lug spacing (NATO Std)
  • Manual sway-bracing
  • ASREM may be integrated to bomb bays, Pylons & fuselage stations

Application of the Product


Fighter aircrafts, for suspension and release of weapon