Commercial Aircraft Modifications

Cascade Aerospace is proven and trusted to deliver on even the most complicated of aircraft modifications with decades of experience in delivering a variety of commercial and military programs on time and on budget.

Commercial Aircraft Modifications

Our unique experience of a combined military, commercial and civil background provides our customers with access to a breadth of experienced engineers and technicians. Further, Cascade Aerospace is the holder of numerous STC’s.

  • Major and minor aircraft modifications
  • Post-OEM-delivery modifications
  • Airworthiness Directive and Service Bulletin-driven modifications
  • Avionics upgrades
  • Blended winglet installations
  • Customer-requested modifications
  • Lap joint modifications on Boeing 737 aircraft
  • Station 178 bulkhead repair and replacement on Boeing 737 aircraft
  • Electrical and mechanical system modifications