NEW DELHI: India has as soon as once more resumed the quest to interchange its previous single-engine Cheetah and Chetak helicopters, which lack trendy avionics, inbuilt protection mechanisms and feature been dogged by way of a top crash charge identical to the MiG-21 warring parties, inflicting the loss of life of rankings of pilots over time.The Military on Friday issued a request for info (RFI) to distributors for the purchase of 120 reconnaissance and surveillance helicopters (RSHs) and any other 80 for the IAF. “The defence ministry intends to urgently change the fleet of present Cheetah and Chetak helicopters with appropriate gentle helicopters of recent design,” the RFI stated.The RSHs must be capable to carry out surveillance by way of day and evening, shipping small quantity troops for particular missions, lift inner and exterior so much in fortify of floor operations and carry out a “scout position” along with assault helicopters, the RFI added.The defense force were tough new gentle helicopters to interchange their round 350 Cheetah and Chetak choppers, which might be of the design antique of the Nineteen Sixties, for smartly over twenty years now. They’ve sounded the alarm a number of instances however to no avail until now, as reported by way of TOI previous.