Textron Aviation’s Beechcraft Denali single-engine turboprop is making significant strides towards certification, with successful avionics testing marking a crucial step forward in the program. Following the achievement of FAA Type Inspection Authorisation earlier this year, the aircraft has entered the certification flight test phase.
The Denali’s certification ground and flight testing of the avionics systems represent a milestone for the program, providing valuable insights into the aircraft’s capabilities and performance. With a fleet of three flight test aircraft completing nearly 2,000 flight test hours and over 830 flights, the program is progressing steadily towards anticipated FAA certification in 2025.
Lannie O’Bannion, senior vice president of Global Sales and Flight Operations, highlighted the Denali’s advanced avionics, which leverage state-of-the-art technology to enhance pilot workload. The cockpit features the Garmin G3000 avionics suite, offering high-resolution screens and touchscreen controllers, along with an integrated Garmin autothrottle for easy speed control throughout all phases of flight.
Standard G3000 features include a 10-inch weather radar, Terrain Awareness Warning System (TAWS-B), and dual transponders with automatic dependent surveillance-broadcast (ADS-B) capabilities, ensuring compliance with air traffic control requirements.
Engineered to achieve cruise speeds of 285 knots and a full fuel payload of 1,100 pounds, the Denali boasts a range of 1,600 nautical miles at high-speed cruise. Powered by GE Aerospace’s Catalyst engine, it offers superior fuel efficiency compared to competitors in its class, with the ability to use sustainable aviation fuel.
The aircraft’s cockpit also features the revolutionary Garmin Emergency Autoland system, providing an additional layer of safety for passengers and pilots. Additionally, the spacious flat-floor cabin offers versatility, with options for passenger and cargo configurations, making it the largest in its segment.
With its advanced technology, efficiency, and versatility, the Beechcraft Denali is poised to redefine the single-engine turboprop segment, offering unparalleled performance and comfort for operators across