Not enough,
If you want to test a long range drone, you need huge favors from Gov, need permission from IAF, DRDO , Aviation Ministry etc, words and signature in papers don't do the job.
Only Navy and IA working with private sector so far, IAF still relays on HAL, DRDO for testing. You cant test range, ins, targeting systems, fcs only in testing centers, for that you need testing grounds, some thing DRDO, IAF, HAL owns for now
Private sector testing grounds limited to less than 100kms[I think] LOS.
If IAF want to stop import, then they need to build their own R&D center for drone, building entire testing facilities, and invite private sector to work with them or ask drdo to form a jv to develop one or ask private sector to build a assembly line for foreign ones or can ask hal
The US Air Force has built and flown a mysterious full-scale prototype of its future fighter jet and
IAF develops indigenous 'Vayulink' platform for jammer-proof .. Read more at
We are far behind in testing facilities compared to US, China, EU, Russia etc and still use military test/exercises facilities for majority of testing - a major reason for import.
FYI - Both IA and IAF having different purpose and requirement