Till now, the technology to manufacture missile of this class indigenously was not available. ASTRA MK-I BVR AAM has been Indigenously Designed & Developed by Defence Research and Development Organisation (DRDO) based on the Staff Requirements issued by the Indian Air Force (IAF) catering for Beyond Visual Range as well as Close Combat Engagement reducing the dependency on foreign sources. Air to Air missile with BVR capability provides large Stand-Off Ranges to own fighter aircraft which can neutralise the adversary aircraft without exposing itself to adversary Air Defence measures, thereby gaining & sustaining superiority of the Air Space. This missile is technologically and economically superior to many such imported missile systems. ASTRA MK-I missile and all associated systems for its launch, ground handling & testing has been developed by DRDO in coordination with the IAF.