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Technical Information
(POHs, Manual, Specs, STCs, ADs & More)
Twin Comanche PA30 Owners Handbook
Twin Comanche Service Manual
O-320-B1A Illustrated Parts Catalog
Small Nose Wheel NonSerial Number STC
Altimatic IIIc Service Manual
Twin Comanche Performance Specs
Lycoming R&R LaborAllowance Guidebook
Twin Comanche PA39 Pilot Operating Manual
Twin Comanche PA30 PA39 STC List
Piper PA39 Specifications
Lycoming Overhaul Manual
PA39 Twin Comanche AD List
Autocontrol / Altimatic Autopilot Operation
Altimatic IIIB / IIIB-1 Operating Manual
Altimatic IIIB / IIIB-1 Service Manual
PA30/39 Type Certificate Data Sheet
Gear Inspection AD77-13-21 Part A
Piper Service Letter 782B
Lycoming IO-320 Operators Manual
PA30 MLG Strut Housing Cracks
Pitch Trim Service Manual
Twin Comanche Vs. Beechcraft Bonanza