Aircraft on the mission field require constant and detailed maintenance. The unforgiving nature of this mountainous region, coupled with near unpredictable weather patterns that accept no excuses when it comes to the condition of our mission aircraft. Unlike your personal vehicle, where you may choose to find out what’s making that “Funny Noise (FN)” when you have the time or notion. Aircraft are very different. Prudence dictates that the FN needs to be hunted down and corrected before the next flight. Just when everything seems to in perfect harmony, the FAA may issue an Aircraft Directive (AD) that must be complied with and so, everything stops until the directive is completed.
Recently a few such AD’s have come down from on high (not that High), just the FAA, each requiring detailed inspection and reporting of findings. First– inspection and replacement of failed V-Band couplings that leak super-hot turbo gases that damage critical engine components. Second– search out failed exhaust system components that allow carbon monoxide (CO) to enter the aircraft cabin. In both cases aircraft have departed controlled flight, where loss of life resulted. Verifying once, twice, and even a third time, to ensure our aviation missions are carried out in safety and excellence.