# N77WL: 1990 Gulfstream Aerospace G-IV, registration cancelled 2023-07-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 12, 2023
- Status when cancelled: Valid registration
- Airframe: [Gulfstream Aerospace G-IV](https://openairdocs.org/model/gulfstream-aerospace-g-iv) (registry code 3980115)
- Engine: [Rolls-Royce TAY-611SER](https://openairdocs.org/engine/rolls-royce-tay-611ser) (registry code 54561)
- Data sheets: [TCDS A12EA](https://openairdocs.org/tcds/A12EA) (OpenAirDocs)
- Serial number: 1140
- Year built: 1990
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: August 27, 2004
- Certificate issued: April 29, 2022
- Last registry action: April 29, 2022
- Mode S code: AA68AD
- Owner when cancelled: [Bizav Support LLC](https://openairdocs.org/faa-owner/BIZAV%20SUPPORT%20LLC)
- Location: [Fort Lauderdale, FL](https://openairdocs.org/faa-place/FL/Fort%20Lauderdale)
- Owner type: LLC
- Owner's area on the map: 26.0669° N, 80.2244° W: Placed by OpenAirDocs at the center of ZIP code 33314, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N77WL
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=77WL
- Page: https://openairdocs.org/deregistered/N77WL-2023-07-12

From the FAA registry file of October 31, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Gulfstream Aerospace G-IV: https://openairdocs.org/model/gulfstream-aerospace-g-iv.md

## Service difficulty reports (2)

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR 2018F00047](https://openairdocs.org/sdr/2018F00047), Dec 8, 2017: IRU. UNKNOWN. . WE ROLLED OUT ON THE HEADING AND DEPARTURE CONTROL NOTIFIED US SHORTLY AFTER THAT WE WERE NOT ON ASSIGNED HEADING AND IN FACT 90 DEGREES OFF. WE DECIDED TO RE
- [SDR DBG2015F00000](https://openairdocs.org/sdr/DBG2015F00000), Apr 16, 2015: CHANNEL. CRACKED. FLIGHT CREW WERE UNABLE TO CLOSE THE MAIN ENTRANCE DOOR FOLLOWING COMPLETION OF A FLIGHT. MAINTENANCE PERSONNEL INSPECTED AND DISCOVERED A CRACK IN THE MAIN ENT

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