Alternator

October 22, 2013 - 9:15am
Piper Seminole trainers are now equipped with 24-volt/100-amp Hartzell ES-series alternators, which also feature built-in noise filtering.

Piper has selected Hartzell Engine Technologies to provide its I-series cabin heater and ES-series 24-volt/100-amp alternators as standard fit on new Garmin G1000-equipped Seminole piston-twin trainers.

“To support the electrical needs of the latest Piper Seminole’s advanced avionics and systems, Piper Aircraft chose to upgrade it to 24-volt capability,” said Hartzell Engine Technologies president Mike Disbrow.

July 18, 2012 - 3:07pm

The FAA has granted FAA-PMA approval to the new Hartzell Engine Technologies ALV-9610 100-amp alternator for Continental -470, -520 and -550 piston engines, which replaces the original Crittendon and ALV-9510 units. The new alternator weighs 12.75 pounds, saving up to 9.25 pounds per alternator, and features a compact design with integral noise filtering. Cost of the ALV-9610 is $1,100, with a $425 core charge and two-year warranty.

 
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