# N527AC: 2023 Gulfstream Aerospace GVII-G600 - Status: Valid registration - Airframe: [Gulfstream Aerospace GVII-G600](https://openairdocs.org/model/gulfstream-aerospace-gvii-g600) (registry code 3980219, 9 seats) - Engine: [Pratt & Whitney Canada PW815GA](https://openairdocs.org/engine/pratt-whitney-canada-pw815ga) (registry code 52376) - Data sheets: [TCDS T00021AT](https://openairdocs.org/tcds/T00021AT) (Gulfstream Aerospace Corporation), [TCDS E00093EN](https://openairdocs.org/tcds/E00093EN) (Pratt & Whitney Canada Corp.) (OpenAirDocs) - Serial number: 73131 - Year built: 2023 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: September 27, 2023 - Certificate issued: December 29, 2023 - Expires: December 31, 2030 - Mode S code: A6A2F2 - Registered owner: [Pegasus Leasing LLC](https://openairdocs.org/faa-owner/PEGASUS%20LEASING%20LLC) - Location: [Grand Rapids, MI](https://openairdocs.org/faa-place/MI/Grand%20Rapids) - Owner type: LLC - Owner's area on the map: 42.8801° N, 85.5532° W: Placed by OpenAirDocs at the center of ZIP code 49512, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=527AC - Page: https://openairdocs.org/aircraft/N527AC From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. ## ADs that may apply (OpenAirDocs): 10 in force ### Matched by airframe (Gulfstream Aerospace GVII-G600) - [AD 2026-13-02](https://openairdocs.org/ad/2026-13-02): Navigation · Airbus Canada Limited Partnership 18, 49-46, 80-A and 555 more. Effective Jul 1, 2026 - [AD 2026-01-03](https://openairdocs.org/ad/2026-01-03): Main Landing Gear · Gulfstream Aerospace GVII-G500 and GVII-G600. Effective Feb 24, 2026 - [AD 2024-25-03](https://openairdocs.org/ad/2024-25-03): Fuel · Gulfstream Aerospace GVII-G500 and GVII-G600. Effective Feb 12, 2025 - [AD 2024-10-15](https://openairdocs.org/ad/2024-10-15): Powerplant · Gulfstream Aerospace GVII-G500 and GVII-G600. Effective Jun 7, 2024 - [AD 2024-05-04](https://openairdocs.org/ad/2024-05-04): Fuel Boost Pump · Gulfstream Aerospace GVII-G500 and GVII-G600. Effective May 2, 2024 - [AD 2023-14-08](https://openairdocs.org/ad/2023-14-08): Flight Controls · Gulfstream Aerospace GVII-G600. Effective Aug 24, 2023 - [AD 2023-11-09](https://openairdocs.org/ad/2023-11-09): Flight controls · Gulfstream Aerospace GVII-G500 and GVII-G600. Effective Jul 18, 2023 - [AD 2023-10-02](https://openairdocs.org/ad/2023-10-02): Indicating/Recording System, Navigation · Boeing 18, 23, 35 and 1,060 more. Effective May 26, 2023 - [AD 2022-10-05](https://openairdocs.org/ad/2022-10-05): Flight controls · Gulfstream Aerospace GVII-G500 and GVII-G600. Effective May 9, 2022 - [AD 2020-02-18](https://openairdocs.org/ad/2020-02-18): Flight Controls · Gulfstream Aerospace GVI, GVII-G500 and GVII-G600. Effective Feb 13, 2020 ### Matched by engine (Pratt & Whitney Canada PW815GA) None in force. ### Historical (superseded or no longer in force) - [AD 2020-23-04](https://openairdocs.org/ad/2020-23-04) (historical): Fuel Boost Pump · Gulfstream Aerospace GVII-G500 and GVII-G600. Effective Nov 24, 2020 - [AD 2020-05-12](https://openairdocs.org/ad/2020-05-12) (historical): Flight controls · Gulfstream Aerospace GVII-G500 and GVII-G600. Effective Mar 13, 2020 ## Information bulletins (advisory) None matched. ## NTSB investigations None matched to N527AC. ## FAA accident and incident reports None matched to N527AC. ## Service difficulty reports None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. ## Service difficulty reports on N527AC not matched to an aircraft (3) They name N527AC, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft. - [SDR AMCR200600003](https://openairdocs.org/sdr/AMCR200600003), Nov 7, 2006: TIRE. LEAKING. AFTER MOUNTING A NEW GOODYEAR TIRE ON AN AHA1814 WHEEL, THE TIRE FAILED THE 24 HOUR LEAK CHECK. EXCESSIVE VENTING WAS SEEN FROM MANY VENT HOLES IN THE BEAD AREA - [SDR AMCR200500002](https://openairdocs.org/sdr/AMCR200500002), Mar 31, 2005: MOTOR. OVERHEATED. ON TAKE-OFF ROLL, CREW GOT AN APU FIRE IND, BOTH BELL, ANNUNCIATION. WITH APU MASTER SWITCH ALREADY OFF, FIRED EXTINGUISHER, EXITED RUNWAY, STOPPED. WITH FIRE A - [SDR AMCR200300008](https://openairdocs.org/sdr/AMCR200300008), Nov 18, 2003: CONTROL VALVE. LEAKING. UPON RETURN FROM FLIGHT, MINOR FUEL LEAKAGE WAS OBSERVED ON AFT FUSELAGE. DURING FUELING, FOUND THE FUELING PRESSURE CONTROL VALVE LEAKING. INVESTIGATION REVEAL ## STCs that may be installed (OpenAirDocs) (9) Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do. ### Approved for the airframe (Gulfstream Aerospace GVII-G600) - [STC ST04570AT](https://openairdocs.org/stc/ST04570AT): Installation of SpaceX Starlink Aviation System. Gulfstream Aerospace Corporation - [STC ST04343AT-D](https://openairdocs.org/stc/ST04343AT-D): Installation of Air Ionization System. Gulfstream Aerospace Corporation - [STC ST04347AT-D](https://openairdocs.org/stc/ST04347AT-D): Installation of Satcom Direct Plane Simple System. Gulfstream Aerospace Corporation - [STC ST00105IB](https://openairdocs.org/stc/ST00105IB): Introduction of Activation of Wireless Charging Systems for Portable Electronic Devices. AMAC AEROSPACE SWITZERLAND AG - [STC ST04346AT-D](https://openairdocs.org/stc/ST04346AT-D): Installation of Satcom Direct Router (SDR) Databus Wire Harness. Gulfstream Aerospace Corporation - [STC ST04319AT-D](https://openairdocs.org/stc/ST04319AT-D): Installation of Satcom Direct Gateway (SDR-G) System. Gulfstream Aerospace Corporation - [STC ST04324AT-D](https://openairdocs.org/stc/ST04324AT-D): Installation of an Airplane Interior. Gulfstream Aerospace Corporation - [STC ST04325AT-D](https://openairdocs.org/stc/ST04325AT-D): Installation of Gogo AVANCE L5. Gulfstream Aerospace Corporation - [STC ST04326AT-D](https://openairdocs.org/stc/ST04326AT-D): lnstallation of Ka-Band Jetwave High Speed Data (HSD) System. Gulfstream Aerospace Corporation ## Related - Other Gulfstream Aerospace GVII-G600 aircraft: https://openairdocs.org/model/gulfstream-aerospace-gvii-g600/aircraft.md - The Pratt & Whitney Canada PW815GA engine: https://openairdocs.org/engine/pratt-whitney-canada-pw815ga.md --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.