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The TLD ACE-500-Series Pneumatic Jet Engine Start Units provide medium pressure air sources for jet aircraft engine starting. Start pressures are adjustable to 45 psig at 0-300 lbs/min. air flow to start all types of jet aircraft engines.

  • Year: 1984
  • Model: 500-320FE


TLD ACE 500-1523 bottle ASU from 1994 is suitable for aircraft type:

  • A300/A310, A320/A321.
  • BAE 146/RJ-70/RJ-85/RJ-100.
  • B707/720/727/737/747/757/767/777.
  • Canadair Regional Jet. DC8/DC9/MD80 Series/DC8-70 Series/DC10
  • MD11, MD90, F28/F100, L-1011


ADE ground power unit  which is originally 90 kVA but is now 60 kVA and has 28V.

Note: Needs work to restore it back into 90kVA

  • Year: 1992
  • Engine: Deutz, 6 cylinder


Houchin C690 is a low noise Ground Power Unit suitable for servicing 400Hz AC and 28V DC electrical systems on all types of aircraft.

  • Year: 2002                                                  
  • Capacity: 100 KVA + 28VDC
  • Output: 2x 115/200V
  • Engine: Cummins


Houchin C690 GPU 

  • Year: 2006                                               
  • Capacity: 100 KVA
  • Output: 1x 115/200V, 400Hz
  • Engine: Cummins


Hobart Ground Power Unit from the 80's, ex military unit in repainted condition.

  • Year: 1980
  • Model: 90G20P
  • Capacity: 90kVA
  • Engine: Detroit, 4 cylinder


The Cannon L-120 Testing device is designed to provide a temporary load for field servicing and testing 200 volt 400HZ generators.

  • Year:  2012 (new)
  • Model: L-120


Guinault GA120 GPU

  • Year: 2007
  • Capacity: 120 kVA
  • Output: 1x 115/200V, 400Hz


Hobart JetEx GPU

  • Year: 2005
  • Capacity: 90 kVA
  • Output: 1x115/200V, 400Hz