heavy drop: IAF conducts trials of heavy drop system for defence forces
"The trial of the system has been completed in partnership with Aerial Delivery Research and Development Establishment towards achieving self-reliance in the military sector," IAF officials said. Heavy drop systems are used by para-dropping vehicles or heavy loads during operations along with troops in forward areas.
Development Establishment Aerial Delivery Research Indian Air Development Organisation Defence Research Indian Air Force
Source: indiatimes.com