Installation of the Heads Up Technologies CMS-400 Checklist Management System.

Installation of an aft belted lavatory for occupancy during taxi takeoff and landing.

Installation of Welker-Young Portable tow bar with optional crew ladder.

Installation of EROS Convertible MLD20 Series Crew Oxygen Mask -Regulator with Detachable Smoke GogglesSTC revision of the EASA STC 10042374 to include GIV-X model FAA STC ST01751LA-D

Installation of a Two Piece Tow Bar and/or Crew Ladder (Configurations -09, -109, -115, -119, -121, -123, -125, and -17) in aircraft aft compartment.

Installation of Precise Flight Pulselite Control Unit in landing/taxi system. (767-200 B17) (DHC-8 101)

Installation of a Crane Aerospace & Electronics Tire Sensor Assembly

Install Air Ambulance conversion