Twin Commanders

Maintenance

As the Northeast leader in sales and service for the Twin Commander, Northeast Air has led the way with several programs for the Twin Commander Owner. In fact, Northeast Air was the first to convert a 900 Turbo Commander to -10 engines. We specialize in systems trouble shooting including ENVIRO systems, pressurization, air conditioning, autopilot and airframe/engine/propeller systems matching. Our structural technicians have done modifications and in-depth structural repairs including spar cap replacement.

  • Sta. 209 hood former cracks
  • S/B 235 Corrosion issues
  • S/B 223 cracks
  • S/B 237 Engine mount support straps
  • Air Conditioning Mods
  • Corroded pressurization duct boxes
  • Starter ground cables
  • S/B 226 Flap pulley support structure damage
  • Belly repair

For more information, email Dan Gray, Director of Maintenance at DanGray@northeastair.com or fill out our Maintenance Quote Request Form.

To fax information see our Contact Page for the appropriate number.


Sta. 209 hood former cracks


Air Conditioning Mods


Belly repair


SB233


SB233-3


S/B 223 cracks (grey parts have been replaced)


Enlarged image of corroded pressurization duct boxes


S/B 235 Corrosion issues


S/B 226 Flap pulley support structure damage

Starter ground cables

SB233-2

SB236
Subpages (1): Service Bulletin 237
Comments