ahw01
Well-Known Member
This was down to a seat removal not in compliance with an STC. (Docket shows a hand drawn worksheet IIRC)I actually have no problem with the airplane, but when you're flying busted up airplanes with inexperienced pilots who get overworked, it's a bad combo.
<The airplane was not equipped with a terrain awareness and warning system (TAWS). Six years earlier, the accident airplane seating configuration was changed to reduce passenger seat provisions from six to five by removing a seat belt from the aft divan, which was originally configured with seat belts for three people. This modification rendered the airplane exempt from the TAWS requirement; however, this modification was not approved by the FAA or documented via a supplemental type certificate or FAA Form 337 (Major Repair and Modification). Per the requirements of 14 Code of Federal Regulations 91.223, TAWS is not required for airplanes with fewer than six passenger seats. In this accident, onboard TAWS equipment could have provided a timely alert to help the pilot avoid the mountain.>