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New 50A Mini GPU for 28V Airframes

Model M2850 is an expansion of M-Series Mini-GPU product line. It packs 50 amps of clean, power into a light, compact, and rugged unit.

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Tutorial for White Lightning Mini GPU

The new White Lightning series ground power units by Audio Authority provide clean, stable, DC power for certified and experimental aircraft. This tutorial covers operation of the GPU, as well as wiring kit installation for experimental aircraft.

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AOPA Highlights New White Lightning GPU

AOPA magazine recently did an interveiw with Jonathan Sisk about his new line of mini-ground power units. Jon had an interesting discussion with Tom Haines of AOPA (Aircraft Owners and Pilot’s Association) about our new Mini-GPUs while attending Oshkosh.

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Mini-GPUs for Experimental and Certified Aircraft

Last week we announced three low-cost ground power units (GPUs) designed specifically for 12/14V Experimental Amateur-Built (E/A-B) aircraft, 12/14V certified and 24/28V certified aircraft.

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