# N27SL: 1970 Grumman G-1159, registration cancelled 2023-04-01

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 1, 2023
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Grumman G-1159](https://openairdocs.org/model/grumman-g-1159) (registry code 3953505)
- Engine: [Rolls-Royce SPEY MK 511SR](https://openairdocs.org/engine/rolls-royce-spey-mk-511sr) (registry code 54523)
- Data sheets: [TCDS A12EA](https://openairdocs.org/tcds/A12EA) (OpenAirDocs)
- Serial number: 84
- Year built: 1970
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-jet
- Airworthiness: Standard, transport
- Airworthiness date: March 2, 1970
- Certificate issued: December 10, 2019
- Last registry action: January 8, 2020
- Mode S code: A2A5BE
- Owner when cancelled: [Onpoint Avionics LLC](https://openairdocs.org/faa-owner/ONPOINT%20AVIONICS%20LLC)
- Location: [Downey, CA](https://openairdocs.org/faa-place/CA/Downey)
- Owner type: LLC
- Owner's area on the map: 33.9406° N, 118.1295° W: Placed by OpenAirDocs at the center of ZIP code 90241, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N27SL
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=27SL
- Page: https://openairdocs.org/deregistered/N27SL-2023-04-01

From the FAA registry file of October 29, 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 Grumman G-1159: https://openairdocs.org/model/grumman-g-1159.md

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