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Aircraft record

N520AW1981 Dassault MYSTERE-FALCON 20-F5

Registration validUnclaimedSource: FAA, updated Oct 20, 2026

Safety record in brief:No NTSB accidents or incidents since 19829 ADs may apply2 service difficulty reports

Registration
Valid
expires Sep 30, 2028
Based in
Findlay, OH
owner city / state
Engine
TFE731-5BR-2C · 4,750 lb thrust
Honeywell
Owners
1
since 2021
NTSB events
None
since 1982
ADs may apply
9
confirm with A&P
Service reports
2
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Registered owner
Gg Flight LLC
Owner type
LLC
City, state
Findlay, OH
Certificate issued
Sep 27, 2021
Expires
Sep 30, 2028
Airworthiness
Standard · Transport
Airworthiness date
Sep 22, 2008

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
Dassault
Model
MYSTERE-FALCON 20-F5
Year
1981
Serial number
453
Aircraft type
Fixed wing multi engine
Category
Land
Certification
Type Certificated
Seats
2
Engines
2
Max takeoff weight
20,000 and over lb
Mode S code
A68903

Engine

Make and model
Honeywell Tfe731-5br-2c
Type
Turbo-fan
Power
4,750 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 – nowGg Flight LLCFindlay, OH · current

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 (0)

No NTSB accidents or incidents found for this airframe since 1982.

Accident history for this model

ADs published since 1998 that may apply (9)

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
2023-20-05Dassault Aviation AirplanesNov 8, 2023Airframe (MYSTERE-FALCON 20-F5)Only with: Applies only to airplanes on which the Supplemental Structural Inspection Program (SSIP) (Dassault Service Bulletin 730) has been embodied into the existing maintenance or inspection program.
2020-03-19Time Limits/ Maintenance ChecksApr 2, 2020Airframe (MYSTERE-FALCON 20-F5)Only with: Except airplanes on which the Supplemental Structural Inspection Program (SSIP) (Dassault Service Bulletin 730) has been embodied into the existing maintenance or inspection program.
2017-10-01FuselageJun 13, 2017Airframe (MYSTERE-FALCON 20-F5)
2015-20-08Fire protectionNov 12, 2015Airframe (MYSTERE-FALCON 20-F5)
2013-22-10Fire ProtectionDec 19, 2013Airframe (MYSTERE-FALCON 20-F5)
Show all 9 ADs
ADSubjectEffectiveApplies to
2012-17-05Honeywell International Inc. Turbofan EnginesOct 2, 2012Engine (TFE731-5BR-2C)Only with: Applies only with specific first stage low-pressure turbine (LPT1) rotor assembly P/Ns installed: TFE731-5 with P/N 3075184-2, -3, or -4; TFE731-5AR/-5BR with P/N 3075447-1, -2, -4, 3075713-1, -2, -3, or 3074748-5; TFE731-4, -4R, -5AR, -5BR, -5R with P/N 3074748-4, -5, 3075447-1, -2, -4, 3075713-1, -2, or -3.
2009-14-07Dassault Model Mystere-Falcon 20-C5, 20-D5, 20-E5, and 20-F5 AirplanesAug 12, 2009Airframe (MYSTERE-FALCON 20-F5)Only with: Airplanes without Dassault Service Bulletin F20-766 implemented.
2008-19-12Honeywell International Inc. TFE731-4, -4R, -5, -5AR, -5BR, and -5R Series Turbofan…Oct 27, 2008Engine (TFE731-5BR-2C)Only with: Interstage turbine transition (ITT) duct P/N 3075292-1, 3075292-3, 3074766-1, 3077063-1, 3075655-1, 3075655-2, 3075699-1, or 3075699-3 installed.
2004-19-02Dassault Model Fan Jet Falcon Series Airplanes and Model Mystere-Falcon 20 Series…Oct 25, 2004Airframe (MYSTERE-FALCON 20-F5)

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

Service Difficulty Reports (2)

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.

  • Electrical power · bearing · failedNov 27, 2002

    ON 11/27/02, THE AIRCRAFT EXPERIENCED VIBRATION WHILE ENROUTE. THE CREW FELT IT WAS A STARTER/GENERATOR AND DIVERTED. WHILE ON APPROACH, THE RT STARTER/GENERATOR FAILED. AFTER AN UNEVENTFUL LANDING THE STARTER/GENERATOR WAS REPLACED AND ALL WAS NORMAL. ON TEARDOWN THE FRONT BEARING WAS FOUND TO BE…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Engine indicating · indicator · failedJul 17, 1999

    IN CRUISE FLIGHT, THE ENGINE INDICATOR CB 1E2 POPPED OUT. THE N1, N2, ITT, OIL PRESSURE, AND OIL TEMPERATURE INDICATORS LOST POWER. THE CREW DIVERTED TO A MAINTENANCE FACILITY WHERE THEY FOUND THE N2 GAUGE SHORTED INTERNALLY. (THIS FAILURE ALSO CAUSED THE DEEC BATTERY CB 92E2 TO OPEN. REPLACED N2…

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

Related aircraft

Show all 8 related aircraft
All 12 registered Dassault MYSTERE-FALCON 20-F5 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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