After demonstrating ten spins on August 4, and completing night sorties over the last couple of days, the HTT-40 (Hindustan Turbo Trainer-40) trainer aircraft, that has been built by Hindustan Aeronautics Limited, is ready for certification clearances.
Senior officials at HAL said night sorties of the aircraft were carried out on August 31 and September 1. “We are done with spin and entire certification testing. Now, we will be going ahead with the process of certification clearances,” the official added.
Intended to replace the HPT-32 (Hindustan Piston Trainer), the HTT-40 is a basic training aircraft developed for the first stage of the training of rookie pilots in the Indian Air Force.