Apr 20, 2015
USAF grounds T-6 II fleet of training aircraft
However, most of the planes are expected to be back in the air after a fleet-wide inspection.
The aircraft are largely flown at Columbus Air Force Base, Mississippi; Vance Air Force Base, Oklahoma; and Laughlin Air Force Base and Sheppard Air Force Base in Texas.
AETC first stood down the aircraft on April 10 following indications of an engine oil line malfunction.
The Navy and Marine Corps use the same aircraft to train entry-level pilots. The Navy is aware of the Air Force's decision to ground the T-6s, and is monitoring the situation, but has made no decision to ground the plane.
The aircraft is among the newest in the Air Force's fleet, first deployed in May 2000.