Engines
QTA's Composite Inner Barrel STC'd for Gulfstream G200
Retrofit provides a solution to corrosion issues with the original aluminum honeycomb inner acoustic barrels in PW300-series engines.

Quiet Technology Aerospace has received FAA STC approval of its carbon-graphite inlet upgrade for the Gulfstream G200’s Pratt & Whitney Canada PW306A engines. The retrofit, which also received FAA STC approval last fall for the PW305-powered Bombardier Learjet 60, provides a solution to corrosion issues with the original aluminum honeycomb inner acoustic barrels in PW300-series engines.