Some successes of the launch:
TRISHUL
Despite this temporary setback, a number of mission objectives were achieved from this maiden test-launch of Nirbhay.
Firstly, the robustness of the missile's airframe and that of its two-stage propulsion system was proven beyond doubt, as was the reliability of the inertial navigation system and flight-control system.
Secondly, this was the first time in the history of the MoD-owned Defence Research & Development Organisation (DRDO) that a real-time, combined RF/optronic flight trajectory-cum missile health tracking system was successfully employed for the Nirbhay's maiden cruise flight. This was done by equipping an IAF Su-30MKI chase-aircraft (out from Kalaikunda AFS) with a centreline pod containing tele-command guidance avionics (designed and developed by the Defence Avionics Research Establishment) that was responsible for receiving health-monitoring inputs from the Nirbhay's specially configured on-board flight management avionics (these being located in the forward-mounted bulkheads designed for housing the digital terrain profile matching sensor and the warhead), and also for relaying flight termination commands in case of mission abort. In addition, the Su-30MKI also carried a FLIR sensor-equipped Litening-2 LDP for real-time visual tracking and monitoring of the Nirbhay's cruise flight.