The Aviation DataBase®
Complete Aviation Regulatory Library
Sept. 11 Sept. 11
DataBases updated: Mar 6th, 2026
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Drawings
NameRevisionLangSubjectDate
en Installation Upper Bearing Rudder Trim Tab2/14/2007
en Repair Rudder Pedal Weld Assembly12/3/2010
IssA en Drilled NAS6603 thru 6620 Series Bolts12/19/2018
IssB en Washer11/27/2018
en Washer12/13/2018
Flight Manual Supplements
NameRevisionLangSubjectDate
en Walter Fletcher Aircraft Modified for Parachuting Operations10/15/2012
en PT6 Fletcher-EX Aircraft Modified for Parachuting Operations10/15/2012
Maintenance Manuals
NameRevisionLangSubjectDate
en Fletcher FU24 and FU24A Post -9544/30/1980
Pilot's Operating Handbook Temporary Revisions
NameRevisionLangSubjectDate
en General8/18/2017
en Limitations8/18/2017
en Emergency Procedures8/18/2017
en Emergency Procedures8/18/2017
Service Bulletins
NameRevisionLangSubjectDate
en Elevator Pushrod Assembly - Inspection9/25/2018
Iss2 en Mandatory Aileron Push-Rod Ends: Inspection11/12/2007
Iss2 en Mandatory Control Column Cracking5/28/2014
en Mandatory Inspection - Elevator Bellcrank Pivot3/12/2018
en Mandatory Port Internal Tank Abrasion Check and Repair1/16/2019
en Mandatory Fireproof Wiring Penetrations5/9/2018
en Mandatory Aileron and Elevator Push-Rod Ends: Inspection6/22/2004
en Mandatory Rework - Pitot Heat Sensor Circuit Breaker and Cooling Fan Circuit Fuse Installation7/8/2004
Iss2 en Mandatory Inspection - Wiring Loom Protective Sleeve7/23/2004
en Mandatory Inspection - Frame Assembly Station 384.627/23/2004
Iss3 en Mandatory Inspection: Outer Panel Attachment Lugs4/8/2005
en Mandatory Inspection: Electrical Supply Plugs and Wiring Additional Abrasion Protection9/23/2005
Iss3 en Mandatory Replacement of DD Rivets with NAS Bolts - Main Spar Repair9/23/2005
Iss4 en Mandatory Replacement of DD Rivets with NAS Bolts - Main Spar Repair1/20/2016
1 en Mandatory Inspection - Fuselage Roof, Station 180.854/21/2006
1 en Mandatory Replacement of Rivets - Wing Rear Pickup - Inboard6/19/2007
en Mandatory Inspection of Rudder Trim Tab Upper Pivot Bush2/15/2007
en Mandatory Rework - Additional Fasteners - Cockpit Door Windows2/20/2007
en Mandatory Rework - S-Tec X55 Autopilot System Installation3/5/2007
en Mandatory Rudder Pedal Weld Assembly12/15/2010
Iss3 en Mandatory Fin Forward Pickup5/29/2014
Iss4 en Mandatory Fin Forward Pickup1/23/2015
Iss5 en Mandatory Fin Forward Pickup6/29/2015
en Mandatory Control Column Attachment Bolt Failure1/24/2014
Iss2 en Mandatory Control Column Attachment Bolt Failure6/3/2014
Iss2 en Mandatory Reversionary Attitude Indicator11/4/2014
en Mandatory Installation - Hose Protection12/15/2017
en Mandatory Installation Driveshaft Coupling Replacement1/8/2018
Iss2 en Mandatory Refrigerant Hose Insulation4/6/2018
en Mandatory Low Engine Oil Pressure Indication8/11/2017
en Mandatory Modified Fuel Cap 11-21087-112/8/2017
Iss3 en Mandatory Wing L/E Tank Abrasion Repair & Patch3/15/2018
Iss2 en Mandatory Electrical Bonding of Wing Lightning Protection Panels (Risk Management Form)12/15/2017
en Mandatory Cockpit Control Handles12/15/2017
en Pitot-Static System - Pitot-Static Tubes Support Clamp12/14/2017
Iss2 en Pitot-Static System - Pitot-Static Tubes Support Clamp3/20/2018
en Mandatory Firewall Sound Insulation12/21/2017
Iss2 en Mandatory Inspection - Engine Mount Chafing11/5/2018
en Mandatory Relocation of Ground Terminations5/2/2018
Iss2 en Mandatory Inspection - NLG/MLG - Palnuts6/28/2018
Iss3 en Mandatory Inspection - NLG/MLG - Palnuts12/14/2018
Iss4 en Mandatory Inspection - NLG/MLG - Palnuts12/19/2018
en Mandatory Fuel Pickup Assembly - Leading Edge Tanks1/16/2019
en Mandatory Adjustment of Fuel Condition Lever6/18/2019
Iss2\ en Mandatory Engine Fuel Feed Line3/8/2019
en Mandatory Inspection/Replacement - Aileron Pivot Fork Assembly12/14/2018
Iss3 en Mandatory Inspection/Replacement - Aileron Pivot Fork Assembly1/21/2019
Iss2 en Mandatory Flap Assembly Screw Jack P/N 11-45621-1 & 11-45622-18/21/2019
Service Letters
NameRevisionLangSubjectDate
en Installation of Frames to Windscreen and Cockpit Door4/18/2007
Miscellaneous
NameRevisionLangSubjectDate
en Design Change: Repair - Rudder Pedal Weld Assembly3/12/2010
IssK en Engineering Change Notice: Nose Landing Gear Installation5/15/2018