Accidents
Crash Hightlights Dangers of Propeller Beta Range Use
The Bombardier DHC-8-100 did not have a Beta lockout mechanism; such as system is now required on all DHC-8s by June 2016.

The Oct. 13, 2011 crash of a Bombardier DHC-8-100 about 22 miles southeast of Madang was the result of pilot error, according to the  final report issued by the Papua New Guinea accident investigation commission. Twenty-eight of the 32 people aboard were killed when the aircraft crashed next to the Guabe River and caught fire.