# N888GG: Grumman G-21A, registration cancelled 2018-03-07

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 7, 2018
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Grumman G-21A](https://openairdocs.org/model/grumman-g-21a) (registry code 3951204)
- Data sheets: [TCDS TC 654](https://openairdocs.org/tcds/TC%20654) (OpenAirDocs)
- Serial number: B-70
- Type of aircraft: Fixed wing multi engine
- Certificate issued: May 17, 2013
- Last registry action: May 17, 2013
- Mode S code: AC3C2A
- Owner when cancelled: [Ehlen Paul C](https://openairdocs.org/faa-owner/EHLEN%20PAUL%20C)
- Location: [Hamilton, MT](https://openairdocs.org/faa-place/MT/Hamilton)
- Owner type: Individual
- Owner's area on the map: 46.1667° N, 114.1051° W: Placed by OpenAirDocs at the center of ZIP code 59840, within about 13 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N888GG
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=888GG
- Page: https://openairdocs.org/deregistered/N888GG-2018-03-07

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-21A: https://openairdocs.org/model/grumman-g-21a.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB WPR14FA231](https://openairdocs.org/ntsb/WPR14FA231), Jun 17, 2014: Grumman G 21A (N888GG), Sula, MT, destroyed, 1 fatal. Probable cause: The pilot's decision to continue flight into deteriorating weather conditions in an airplane not maintained for instrument flight, which resulted in a loss of control due to spatial disorientation.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20140617008759A](https://openairdocs.org/incident/20140617008759A), Jun 17, 2014: Grumman G-21A (N888GG), Sula, MT, Destroyed, 1 fatal. On 17 June 2014 at approximately 1730 MDT a twin engine, Grumman G-21A N888GG, crashed enroute from salmon Idaho to hamilton mt under unknown circumstances.…

---
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.