Tronair 11-6644C1010 Gas 28 Volt DC Aircraft Ground Power Unit

Tronair 11-6644C1010
Manufacturer: Tronair
Part Number: 11-6644C1010
Condition: New
Rating: 5.0 Based on 1 customer review

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The Tronair 11-6644C1010 gas-powered ground power unit (GPU) provides 28 Volt DC power and is CE rated. This unit is rated at 150 amps continuous and 1000 amps peak for starting. This unit is a completely portable, self-contained, 28 volt DC unit.

Electrical power is generated by a heavy-duty industrial 24v/150amp alternator, driven by a 18 hp gasoline engine. Six (6) 12 volt high cycle lead calcium batteries are used to provide peak and transient power and "soft start" characteristics.

The alternator provides continuous electrical power up to 150 amps for both aircraft use and GPU battery recharging. The six 12 volt batteries are grouped to provide 28 VDC power.

A number 32 lunette eye is provided for connecting to standard towing equipment.

Standard Features

  • CE marked
  • 150 amps continuous at 28 VDC, 1,000 amps peak
  • 6 heavy duty, maintenance free, lead acid batteries
  • Soft start for avionics protection
  • 2 cylinder, air cooled engine
  • Internal battery charger recharges in minutes
  • 20 ft (6.1 m) 4/0 output cable with AN 2551 connector aircraft DC plug
  • 11-6644C1010 - 13 in (33 cm) tubeless pneumatic tires
  • 13 gal (49 l) fuel tank
  • 0 to 125 degree F (-18 to 52 degree C) maximum aircraft starting and electric service temperature range
  • Illuminated instrument panel
  • Hourmeter
  • 0-300 ammeter
  • 0-3,000 aircraft ammeter
  • 0-50 volt DC voltmeter
  • Aircraft power cable On/Off switch
  • Electric starter switch
  • Meets California Clean Air
  • Oil-bathed fly weight type governor
  • OHC 18 HP
  • Finish: Durable Powder Coat Tronair Blue
Length60.5 (154) in (cm)
Height46.75 (119) in (cm)
Width47 (119) in (cm)
Weight1300 (590) lb (kg)
Peak1000 amps
Continuous150 amps
Compatible Aircraft*
AdamA500, A700
AgustaAW139 (AB139)
Bell206B3, 525, CH-139, OH-58, TH-67
DassaultFalcon 7X, Falcon 8X
EmbraerPhenom 100
*This list is for general reference only and may not be entirely acurate for all aircraft. Please confirm all equipment meets the requirements of your aircraft with the owners/maintenance manuals prior to purchasing or using with your aircraft.
Shipping Information
Pkg. 1 Weight1250 lbs.
Pkg. 1 Dimensions74 in. x 60 in. x 55 in.
Freight Class110
Freight NMFC133300-7
Schedule B9032.81.0080

As an authorized Tronair Distributor, we sell factory OEM parts for the 11-6644C1010. Not sure exactly what part you need? Just describe it or send us a photo and we will research it for you if needed.


We provide short-term and long-term rentals for the 11-6644C1010. We will ship the item directly to you and arrange for pickup at the end of your lease.

Sell or Trade-In

We can purchase your used 11-6644C1010 (or similar GSE items like it) and apply it as a credit for new GSE, or buy it outright directly.

CGSE GPU's are the best value on the market. The service at CGSE is second to none also. No regrets purchasing from John. They make the process easy and understand the requirements better than I do.