Not all of this year's "surprises," at the highly successful
2004 rendition of the Aircraft Electronics Association's
Tradeshow/Convention were expected to be quite this cool... even by
the nosy folks at ANN.
Chelton introduced a somewhat novel new autopilot system that
leaves little to want for, once the initial install is over.
Jam-packed with features and capabilities, the Chelton AP-3C
diverges from the norm in that pitch attitude control is derived
from pitch trim motivation. Unlike many light GA autopilots, the
AP-3C does NOT use a pitch servo to drive the elevator.