military combat parachute system: IAF tests indigenously developed Military Combat Parachute System
A test jumper of the Indian Air Force, during his jump, carried out an intentional detachment of the main parachute and let the reserve parachute open on its own through Reserve Static Line (RSL), without activation of the Reserve Handle, even before the Barometric Automatic Activation Device.
Aerial Delivery Research Indian Air Force Indian Air Development Of Aerodynamic Decelerators Development Establishment Reserve Static Line
Source: indiatimes.com