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Aircraft record

N743QS2017 Bombardier INC BD-100-1A10

Registration validUnclaimedSource: FAA, updated Oct 20, 2026

Safety record in brief:1 NTSB accident (Nov 2021)49 ADs may apply9 service difficulty reports

Registration
Valid
expires Jul 31, 2028
Engine
AS907-2-1A · 7,530 lb thrust
Honeywell
Owners
1
since 2021
NTSB events
1
2021
ADs may apply
49
confirm with A&P
Service reports
9
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Registered owner
Co-owners
Certificate issued
Jul 29, 2021
Expires
Jul 31, 2028
Airworthiness
Standard · Transport
Airworthiness date
Sep 12, 2017

We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.

Airframe & engine

FAA Registry + type data

Airframe

Manufacturer
Bombardier INC
Model
BD-100-1A10
Year
2017
Serial number
20695
Aircraft type
Fixed wing multi engine
Category
Land
Certification
Type Certificated
Seats
8
Engines
2
Max takeoff weight
20,000 and over lb
Type certificate data sheet
T00005NY
Mode S code
A9FF1E

Engine

Make and model
Honeywell As907-2-1a
Type
Turbo-fan
Power
7,530 lb thrust

Total time and engine hours aren't public. They appear here once the owner adds logbooks.

Ownership history

Ownership history from FAA records
  1. 2021 – nowCo-ownerscurrent

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026

NTSB events (1)

Accident

Nov 21, 2021 · Atlantic Ocean, OF

The airplane’s encounter with moderate clear air turbulence which resulted in a serious injury to one unrestrained passenger.

Injuries
Serious
Report
ERA22LA088

From NTSB records; matched by serial number.Read NTSB report (search CAROL for ERA22LA088)

Accident history for this model

ADs published since 1998 that may apply (49)

These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.

ADSubjectEffectiveApplies to
2026-02-06Flight controlsFeb 25, 2026Airframe (BD-100-1A10)
2026-01-07Time Limits/ Maintenance ChecksFeb 20, 2026Airframe (BD-100-1A10)
2025-02-01Flight controlsMar 17, 2025Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20003–20500; BD-100-1A10 20501–20936
2024-21-04Electrical PowerDec 17, 2024Airframe (BD-100-1A10)
2024-18-03Electrical PowerNov 12, 2024Airframe (BD-100-1A10)
Show all 49 ADs
ADSubjectEffectiveApplies to
2024-16-18Nacelles/PylonsOct 30, 2024Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20002–20912
2024-16-13Ice and Rain ProtectionOct 29, 2024Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20003–20936
2024-16-04Equipment/ FurnishingsOct 23, 2024Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20003–20364; BD-100-1A10 20366; BD-100-1A10 20367; BD-100-1A10 20369; BD-100-1A10 20372
2024-11-02Time Limits/ Maintenance Checks; 27, StabilizerAug 26, 2024Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20003–20500; BD-100-1A10 20501–20959
2024-01-09Landing gearMar 21, 2024Airframe (BD-100-1A10)
2023-26-02Bombardier, Inc., AirplanesFeb 27, 2024Airframe (BD-100-1A10)
2023-23-05Indicating/ Recording System; 27, Flight ControlsDec 14, 2023Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20003–20936
2023-13-06Time limits/ maintenance checks; 32, Landing GearSep 1, 2023Airframe (BD-100-1A10)
2023-14-11Bombardier, Inc., AirplanesAug 10, 2023Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20003–20910
2023-12-06Auto flightAug 7, 2023Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20003–20500; BD-100-1A10 20501–20867
2023-11-04Flight ControlsJul 21, 2023Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20003–on
2023-03-18FuselageApr 4, 2023Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20003–20500; BD-100-1A10 20501–20916
2023-02-01Flight ControlsMar 14, 2023Airframe (BD-100-1A10)
2022-12-02Flight ControlsJun 21, 2022Airframe (BD-100-1A10)
2022-09-02Landing gearJun 16, 2022Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20003–20892
2022-03-11Flight controlsMar 17, 2022Airframe (BD-100-1A10)
2021-25-07Landing gearFeb 15, 2022Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20003–20780
2021-23-14Electrical powerJan 10, 2022Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20003–on
2021-14-01NavigationAug 24, 2021Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20003–20407. Only with: Equipped with FMC-5000 flight management computers.
2021-10-26Hydraulic powerJul 6, 2021Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20003–20406
2021-09-17Flight controlsJun 23, 2021Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20003–20457; BD-100-1A10 20501–22999
2021-09-16Pneumatic; 73, Engine Fuel and ControlJun 1, 2021Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20003–20457
2021-03-10Fire protectionMar 31, 2021Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20003–20500; BD-100-1A10 20501–20669. Only with: Fitted with fire detection and extinguishing (FIREX) control unit P/N 474112-2.
2020-25-06Landing gearJan 27, 2021Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20003–20767
2020-11-14NavigationJul 21, 2020Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20001–20688
2020-11-10Flight controlsJul 14, 2020Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20003–20788
2019-15-04Flight controlsAug 23, 2019Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20001–20337
2019-03-29Landing GearJun 6, 2019Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20002–20744
2019-07-06Landing gearMay 28, 2019Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20003–20500; BD-100-1A10 20501–20665
2018-20-16Hydraulic PowerNov 23, 2018Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20003–20604
2018-14-05Airborne auxiliary powerAug 13, 2018Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20003–20500; BD-100-1A10 20501–20696
2018-13-04OxygenJul 25, 2018Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20003–20424; BD-100-1A10 20426–20500
2017-17-13Electrical powerOct 2, 2017Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20003–20635
2017-14-16FuselageAug 1, 2017Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20001–20433
2017-12-11Equipment/ FurnishingsJul 20, 2017Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20003–20532
2017-11-12Landing gearJul 11, 2017Airframe (BD-100-1A10)Serial numbers per Bombardier Service Bulletin 100-32-25, Revision 01, dated June 30, 2015
2016-02-05NavigationMar 8, 2016Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20003–20500
2015-26-03Equipment/ FurnishingsFeb 2, 2016Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20001–20274
2015-23-07Electrical PowerDec 22, 2015Airframe (BD-100-1A10)Certain serial numbers: 20003–20382; 20384; 20386
2015-15-08Flight ControlsAug 28, 2015Airframe (BD-100-1A10)Only with: Equipped with a spoiler electronic control unit (SECU) P/N C47330-006, C47330-007, or C47330-008.
2014-05-23Electrical powerApr 15, 2014Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20003–on
2012-12-17OxygenJul 30, 2012Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20003–on
2012-06-03StabilizersMay 10, 2012Airframe (BD-100-1A10)
2010-07-06Bombardier, Inc. Model BD-100-1A10 (Challenger 300) AirplanesMay 7, 2010Airframe (BD-100-1A10)Certain serial numbers: BD-100-1A10 20002–20153

AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.

Service Difficulty Reports (9)

Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.

  • Doors · hand rail · damagedJan 13, 2026

    MAIN PASSENGER DOOR RAILING STUCK IN THE UP POSITION. DOOR CAN'T CLOSE. REMOVED DAMAGED HANDRAIL (P/N 1005210201-001 S/N E12) AND HANDRAIL FITTING. INSTALLED NEW CUSTOMER SUPPLIED HANDRAIL (P/N 1005210201-001 S/N T2PL6D00DKNBV) AND HANDRAIL FITTING. WORK PERFORMED IAW CL-350 AMM 52-11-27.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · elec connector · incorrectOct 11, 2025

    AFTER LANDING AND SHUTTING DOWN REGARDLESS OF THE EMERGENCY LIGHT SWITCH POSITION THE RED EMERGENCY LIGHT UNDER SEAT 4R STAYS ON. UPON INITIAL POWER UP WE WERE UNABLE TO DUPLICATE FAULT. DURING OP CHECK OF EMERGENCY LIGHTS FOUND SEAT 4R TO FAIL TEST. AFTER FURTHER TROUBLESHOOTING FOUND THE…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · support angle · corrodedOct 3, 2025

    DURING A FUSELAGE EXTERIOR INSPECTION FOUND CORROSION AND THE SUPPORT ANGLE BELOW THE AFT ENTRY DOOR THRESHOLD AROUND THE FASTENER NUTPLATES.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 9 reports
  • Doors · unknown · unknownOct 26, 2023

    MAIN DOOR: MAIN DOOR OPENED NORMALLY BUT ON 3RD ENTRY THE DOOR DROPPED SEVERAL INCHES. SOMETHING GAVE WAY AND THE DOOR WILL NOT TAKE WEIGHT WITHOUT MAKING CONTACT WITH THE FUSELAGE. THE DOOR WILL NOT CLOSE PROPERLY. MAIN DOOR BEARINGS AND INTERNAL LOCKING POINTS CLEANED AND LUBRICATED IAW AMM…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Hydraulic power · none · noneJul 31, 2022

    MAIN HYDRAULICS: UPON INTIAL TAXI OUT, AMBER "OUTBD BRAKES FAIL" ILLUMINATED. RAN APPROPRIATE CHECKLIST. NO CHANGE. B3-007113 // SIGNOFF// PULLED AND RESET CB: RCBP-C15 AND PERFORMED THE HARDWARE MONITOR TEST, PERFORMED THE BCU EPROM AND THE BCV RESISTANCE TEST, ALL TESTS PASSED. NO BRAKE SYETEM…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Indicating and recording systems · display · failedMay 21, 2022

    IFIS: PILOTS SIDE PFD FAILED, BLACK SCREEN. COPILOTS PFD HAD RAW DATA ONLY. AMBER PDF X TALK FAIL ILLUMINATED. AMBER EFIS MISCOMPARE ILLUMINATED AUTO PILOT AND FLIGHT DIRECTOR FAILED. FOLLOWED CHECKLIST. // SIGNOFF// ACCESSED AIRCRAFT AND APPLIED EXTERNAL POWER. PILOT'S PFD POWERED UP WITH NO…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Doors · panel · brokenAug 1, 2020

    ENROUTE, A PASSENGER GOT STUCK IN THE LAV AND COULD NOT RELEASE THE LOCK. WE TRIED MULTIPLE OPTIONS, CALLED MAINTENANCE, AND TRIED MORE OPTIONS. WITH NO AVAIL TO OPEN DOOR, WE WERE INSTRUCTED BY MANAGEMENT TO BREAK DOOR TO GET THE PASSENGER FREE. WE KICKED IN THE DOOR, REMOVING IT FROM THE HINGES…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Flight controls · ecu · malfunctionedJun 30, 2019

    PRI STAB TRIM FAIL AMBER CAS ILLUMINATED - WITH GEAR DOWN SELECTED FLAPS 10 WHILE DESCENDING. GOT AP HOLDING NOSE UP CAS AND AP STAB TRIM FAIL CAS MESSAGES. RAN QRH FOR AP STAB TRIM FAIL AND THEN GOT PRI STAB TRIM FAIL CAS MESSAGE. RAN QRH GOT SECONDARY TRIM BACK EXITED QRH STEP 4. B3-006872.…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Navigation · radio altimeter · defectiveMay 13, 2019

    GEAR RED CAS ILLUMINATED - AFTER TAKE OFF DURING CLIMB RED CAS MESSAGE"GEAR". DISAPEARED AFTER 1 SECOND. (INCLUDED CAS MESSAGE "SPOILER FAULT") SPEED 250 AT 6000 FT CLIMBING. CORRECTIVE ACTION, DOWNLOADED FAULT HISTORY AND SPOILER ECU FAILT HISTORY. SENT FILES FOR REVIEW. ADVISED TO CHECK RADIO…

    From FAA Service Difficulty Reports; matched by N-number and serial number.

Related aircraft

Show all 8 related aircraft
All 874 registered Bombardier INC BD-100-1A10 aircraft

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 20, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 20, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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