P-7 Heavy Drop System is used for Para drop of military stores (vehicle/ ammunition/ equipment) of 7 Ton weight class. Heavy Drop System (P-7 HDS) for IL-76 Aircraft consists of a platform & specialised parachute system. (Parachute System is a multi-stage parachute system comprises of 5 Main canopies, 5 Brake chutes, 2 Auxiliary chutes, 1 Extractor parachute and platform is a metallic structure made up of Aluminium/steel alloys). System has been developed successfully with 100% indigenous resources. P-7 HDS has been inducted in the Army.