Earlier last month a mission plane on a training flight began acting suspiciously. The engine would surge without any input from the pilot. Upon landing and dong some ground runs and inspection of various screens in the oils system alot of metal was found. The plane was grounded, left and MMS was called.
Chuck is a rated pilot and inspector, after all the work was done he was able to sign off the aircraft and preform the return to service flight.
We praise God for many safely traveled miles, no problems and another aircraft returned to servicing the world wide mission community.