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Technical Information

(POHs, Manuals, Modifications, Specs, STCs, ADs & More)

Airworthiness Directive 77-13-21 Part A Gear Inspection
Lycoming Engine Overhaul Manual
Lycoming IO-320 Illustrated Parts Manual
Lycoming IO-360 Illustrated Parts Manual
Knots 2U Rudder Gap Seals Installation Manual
Piper Altimatic IIIB / IIIB-1 Service Manual
Piper Aircraft Service Bulletin / Service Letter Index
Piper PA30 Aircraft Owners Handbook
Piper PA30 / PA39 Aircraft Small Nose Wheel STC
Piper PA30 Aircraft Performance Specifications
Piper  PA39  Aircraft Specifications
Twin Comanche Electric Fuel Pumps
S-TEC Pilot's Operating Handbook ST-360 Selector
Wiggins Prop Anti-Ice Kit w/ Bendix Pump Drawing 
Twin Comanche Performance & Specs 
Airworthiness Directives  List Piper PA30 / PA39
Lycoming Engine Overhaul Manual
Lycoming Engine R&R Labor Allowance Guidebook
Piper Altimatic / Autocontrol Autopilot Operation
Piper Altimatic IIIc Service Manual
Piper Aircraft Service Letter 782B
Piper PA30 Aircraft Performance Charts
Piper PA30 / PA39 Aircraft STC List 
Piper PA39 Aircraft Pilot Operating Handbook (POH)
Parts And Materials Substitution For Vintage Aircraft
Wiggins Prop Anti-Ice Kit Installation Instructions
Wiggins Prop Anti-Ice Kit w/ Bendix Pump Parts List
Exhaust Valves Failure Guide
Lycoming IO-320 Engine Operators Manual
 Lycoming IO-320 Type Certificale Data Sheet
Piper Altimatic IIIB / IIIB-1 Operating Manual
Piper Aircraft Pitch Trim System Service Manual
Piper PA30 Aircraft MLG Strut Housing Cracks
Piper PA30 / PA39 Aircraft Service Manual
Piper PA30 / PA39 Aircraft Type Certificate Data Sheet
Piper  PA39  Aircraft Sales Brochure
Tip Tank Switch Relocation 337 Form & Wiring Diagram
Twin Comanche Vs. Beech Bonanza Aircraft Comparison
Wiggins Prop Anti-Ice Kit Parts List
Wiggins Anti-Ice System Complete Documentation