QAI Aviation Receives STC Approval for EC135 SPIFR Modification
Wed, 01/28/2026 - 07:43
QAI Aviation, a provider of avionics and MRO services, announces it has received approval for its supplemental type certificate (STC) from the Federal Aviation Administration (FAA) for its single-pilot IFR (SPIFR) cockpit upgrade on the Airbus EC135 helicopter.