Engines
Longer overhaul intervals for Beech 1900D engines
Raytheon Airline Aviation Services and Pratt & Whitney Canada have announced the availability of a 9,000-hour overhaul interval for the PT6A-67D engines in

Raytheon Airline Aviation Services and Pratt & Whitney Canada have announced the availability of a 9,000-hour overhaul interval for the PT6A-67D engines installed on the Beechcraft 1900D. Most 1900s must undergo overhauls at between 6,000 and 8,000 hours.

The TBO, available through a P&WC Service Bulletin, allows operators to extend their overhaul intervals to 9,000 hours or 14 years for low-use applications such as corporate shuttles.