Why buy F-35 or Su-57? HAL’s Tejas Mk2 update brings big relief for IAF

Once the rollout is completed, the aircraft will undergo ground testing, systems integration, taxi trials and flight clearance before its maiden flight.

Why buy F-35 or Su-57? HAL’s Tejas Mk2 update brings big relief for IAF
Once the rollout is completed, the aircraft will undergo ground testing, systems integration, taxi trials and flight clearance before its maiden flight.