Search results
Sort
Aircraft and engine models · 6
Airworthiness directives · 1,000+
See allAD 75-12-09 R2Inadvertent Structural Failure · Twin Commander 500, 500-A, 500-B and 12 moreAirworthiness Directives; Rockwell Model 500, 500A, 500B, 500S, 500U, 520, 560, 560A, 560E, 560F, 680, 680E…AD 87-21-07 R1Fuel Filler Openings · Twin Commander 500, 500-A, 500-B and 16 more["500","500-A","500-B","500-S","500-U","520","560","560-A","560-E","560…AD 73-06-02Fuel Siphoning · Twin Commander 500, 500-A, 500-B and 13 moreAirworthiness Directives; Aero Commander Model 500, 500A, 500B, 500U, 520, 560, 560A, 560E, 560F, 680, 680E…AD 61-14-01Engine Mount Inspection · Twin Commander 500, 500-A and 500-B["500","500-A","500-B"]
In the text of ADs · 1,000+
See allAD 80-09-09Dual Flight Director Installation…Serial Numbers
500-0066
500-0303
500-0178
500-0304
500-0184
500-0342
500-0275
500-0343
500-0276…AD 2012-06-13(c) ApplicabilityThis AD applies to DG Flugzeugbau GmbH Models DG-500 Elan Orion, DG-500 Elan Trainer, DG-500/20 Elan…AD 2020-13-09(c) ApplicabilityThis AD applies to DG Flugzeugbau GmbH Models DG-500 Elan Orion, DG-500 Elan Trainer, DG-500/20 Elan…AD 2012-03-12Request for Action for Engines That Have 5,500 CIS Since Last Shop VisitSix commenters requested that a drawdown schedule be provided for engines that have accumulated 5,500 or more CIS since…
Proposed ADs · 566
See allNPRM FAA-2021-500Airbus HelicoptersFAA-2021-500NPRM FAA-2026-4669Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11["BD-500-1A10","BD-500-1A11"]NPRM 97-CE-57-ADAirworthiness Directives; Twin Commander Aircraft Corporation Models 500, -500-A, -500-B, -500-S, -500-U, -520, -560, -560-A, -560-E, -560-F, -680, -680-E, -680FL(P), -680T, -680V, -680W, -681, -685, -690, -690A, -690B, 690C, -690D, -695, -695A, -695B, and 720 AirplanesAirworthiness Directives; Twin Commander Aircraft Corporation Models 500, -500-A, -500-B, -500-S, -500-U…NPRM FAA-2026-8794Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11["BD-500-1A10","BD-500-1A11"]
Information bulletins · 114
See allSAIB 2023-14Landing Gear Retract/Extend System["500-A","500-B","500-S","500-U","560-F","680-F","680-F(P)","680…SAIB CE-12-19Fuel: Aircraft Fuel System on Cessna Model 500/501/550 Airplanes…Aircraft Fuel System on Cessna Model 500/501/550 Airplanes Date: March 1, 2012
This is…SAIB AIR-21-04HYDRAULIC POWER SYSTEM…Model EMB-500 airplanes with marketing designations of Phenom 100E
or Phenom 100EV or that have…SAIB SW-11-24Helicopter Terrain Awareness and Warning System…The FAA has become
aware of a number of installations of Garmin 400/500 series GPS…
In the text of advisory circulars · 1,000+
See allAC 20-138DAirworthiness Approval of Positioning and Navigation Systems4/7/16 AC 20-138D Change 2
Appendix 2
Turn Height
Above Airport
(Feet)
Standard Tailwind
Component (Knots)*
500…AC 91-71Operation of Hot Air Balloons with Airborne HeatersAC 91-71 6/13/96
500'
FIGURE 10. OVER OTHER THAN CONGESTED AREAS
c. In the case of open…AC 120-57CLow Visibility Operations/Surface Movement Guidance and Control Systems (LVO/SMGCS)…to 500 RVR
• Inboard-Center Lighting < 500 RVR
• Inboard-Outboard Lighting < 1200 to 500 RVR
• Inboard-Outboard Lighting < 500 RVR…AC 61-137BApproval of Manufacturer’s Required Training Programs…A pilot should accomplish differences training in an
upgraded EA-500 prior to acting as PIC in an EA-500…
Supplemental type certificates · 1,000+
See allSTC SA02013SEModification of the fuel system, structures, and engine installation["500","500-A","500-B","500-S","500-U"]STC SA1158GLReplace standard wing tip assembly with winglet tip assembly.["500-U","500-B","500","500-A","500-S"]STC SA7187SW-DInstallation of S-TEC Manual Electric Trim System, Model ST-129.["500-A","500","500-B","500-S","500-U"]STC SA7224SW-DInstallation of S-TEC system 60 pitch stabilization system, Model ST-326.["500-S","500","500-A","500-B","500-U"]
In the text of STC certificates · 1,000+
See allSTC SR02487AKInstallation of L-3 Communications Avionics Systems ESI-500 Standby Instrument System…L3-ESI-
500-IM, or later FAA approved
revisions
ESI-500 Instructions for
Continued Airworthiness, Doc
No. L3…STC ST03034NYReplacement of certain Goodrich pneumatic deicer boots…Revision & Date
PART
NUMBER
REPLACEMENT FOR
GOODRICH PART
NUMBER
AML
AMENDMENT
DATE
1 Cessna Aircraft
Company
500 S…STC SA529WEInstallation of turbosupercharged Lycoming IO-540 series engines.…500-B, 500-U, 500-S
Descriplion of Type Design Change: Installation of turbosupercharged Lycoming 10-540 series…STC ST01270WI-DInstallation of Honeywell MK V and MK VII EGPWS Runway Awareness and Advisory System (RAAS). This approval is limited to specifically idenitfied aircraft.…Dassault Falcon 50 301 998-3370-213 ON ON ON 90 60 ON ON 92 20 FT 500…
Concern sheets · 11
See allAIR760-2010-02-S-2300-ACSCommunications…Eclipse Service Bulletin SB 500-31-15 has been developed along with temporary revisions 10 and…AIR750-2026-06-S-5700-ACSLower Wing Skin Cracking["690B","690","690A","690D","690C","695","680-FL","500U","680-V","680-F(P)","500S","680…AIR760-2008-03-S-5700-ACSAluminum Spar Caps…their lower spar caps beginning at 3,500 hours TIS.
Risk Assessment
a. Safety Effect: 4…AIR760-2007-20-S-7100-ACSCracks in the Engine Mount…certain serial number AT-
400 and AT-500 series airplanes for cracked engine mounts. The revised…
Service difficulty reports · 1,000+
See allNTSB investigations · 1,000+
See allNTSB SEA83LA001Piper PA-12 · Salmon, IDThe plt reported that the strip had about 1,500 ft of usable length, the remaining 3,050…NTSB LAX87FA151Cessna T210K · Prescott, AZ…He climbed the acft to and maintained an altitude of 14,500 feet MSL until reaching salt lake…NTSB ATL88FA010Piper PA-28-161 · Greenville, SC…The Piper was clrd to 7,500. About one min after acknowledging that he was at 7,500…NTSB DEN82DA147Bell UH1B · Bryce Canyon, UT…The density altitude was 12,500 feet. There was about 500 or 600 pounds of cargo on the…
FAA accident and incident reports · 1,000+
See allIncident 19800924070729IRkwell 500S · Rockport, TXGear retracted during ground operation.Accident 19780527017359ARkwell 500S · Chula Vista, CARefueled with 65GAL jet a.Accident 19780911043509ARkwell 500S · Hammondsport, NYAircraft approach toward rising terrain.Accident 19770312010159ARkwell 500S · Mount Clemens, MIPlt reported low fuel pressure.