Grumman G-21A
N7811 is a Grumman G-21A, a fixed-wing airplane with more than one motor with a piston engine, built in 1942. It has 8 seats. It is registered to Evergreen Aviation & Space Museum, a corporation in Mcninnville, Oregon. The registration is valid: it was issued on January 7, 2014 and expires on January 31, 2030. It holds a multiple airworthiness certificate for standard; restricted; other, dated August 8, 2005.
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Flight history: where it flew in the last seven days · follow it on the live map
Aircraft
- Maker
- Grumman
- Model
- G-21A · all G-21As and related versions
- Built of
- aluminiumThe airframe is aluminium: sheet metal over a riveted frame, the way most aircraft have been built since the 1940s. This is how the Grumman G-21 family is built; the FAA does not record construction for each aircraft, and the type certificate data sheet is the authority for this one.
- Serial number
- B-122
- Type
- Fixed-wing, multi-engineFAA type of aircraft code 5 (the FAA's broad category for the airframe). Every aircraft with this code · All codes
- Power
- Piston (reciprocating)FAA type of engine code 1 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes, 2 motors · P&W R-985 SERIES · 450 hp
- Fuel
- 100LL avgas
- Seats
- 8
- Year built
- 1942
- Cruising speed
- 150 mph
- Transponder code
- AA96B8 (octal 52513270)
Registration
- Status
- Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
- Certificate issued
- January 7, 2014
- Expires
- January 31, 2030
- Last FAA action
- September 30, 2023
- Airworthiness
- MultipleFAA airworthiness class code 6 (the kind of airworthiness certificate it flies under and what it is approved for). Every aircraft with this code · All codes · Standard; Restricted; OtherFAA certificate purpose code 130 (the kind of airworthiness certificate it flies under and what it is approved for). All codes · August 8, 2005
- FAA region
- Northwest MountainFAA region code S (the FAA regional office that handles the record). All codes
- FAA record id
- 00034870
Owner as the FAA publishes it
- Name
- Evergreen Aviation & Space Museum
- Type
- CorporationFAA type of owner code 3 (who holds the registration: a person, a company, a trust or a government body). Every aircraft with this code · All codes
- Address
- 500 NE Captain Michael King
Smithway
Mcninnville, OR 97128
Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.
Documents on file 0
No bills of sale, loans or other documents are indexed against this tail number.
Connections how N7811 links to the rest of the register
- Grumman G-21 35 registered
- Grumman 443 aircraft on the register
- Built of aluminium · as the model family is built; the register does not record it per aircraft
- Pratt & Whitney R-985 series 1,593 aircraft with this engine series · 450 hp
- Evergreen Aviation & Space Museum 3 aircraft registered to this organisation
- Mcninnville, OR 1 aircraft registered in this town
- Oregon 7,001 aircraft registered
- FAA orders naming the Grumman G-21 10 airworthiness directives
- Approved modifications for the Grumman G-21 40 supplemental type certificates
- Failure reports on the Pratt & Whitney R-985 series 80 reports since 1995
- Report filed on this aircraft: Cylinder, broken · 1999-07-31
The whole map of how records connect · these connections as data: /graph/aircraft/N7811.json.
Records check free · 2 to understand · 3 clear
The public federal record on N7811, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.
Valid registration to Evergreen Aviation & Space Museum, a corporation, certificate issued January 7, 2014, expires January 31, 2030. No fractional interest recorded. [1]
The airworthiness certificate on file is dated August 8, 2005, 63 years after the 1942 manufacture year. A re-issued certificate commonly follows export and re-import, a rebuild, or a return to the register after cancellation. The cause is documented in the FAA aircraft records file, which the full report obtains. [1]
No earlier tail number is recorded against serial B-122 for this model in the deregistered file. [2]
No other airframe has carried N7811 according to the deregistered file. [2]
No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file. [3]
2 NTSB records under N7811: Accident on June 24, 2007 at Dutch Harbor, AK: no injuries, substantial damage. Accident on June 30, 1990 at King Salmon, AK: minor injuries, substantial damage. Details below. [4]
These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.
AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.
NTSB records 2
Aircraft on the NTSB record: Grumman G21A · operated under 091
The pilot's inadequate compensation for wind conditions during the takeoff roll, which resulted in a loss of directional control and a nose over.
Full record in plain English · Docket and reports at the NTSB
Aircraft on the NTSB record: Grumman G21 · operated under PUBU
THE PILOT FAILED TO ADEQUATELY COMPENSATE FOR THE PREVAILING WIND CONDITIONS AND HIS FAILURE TO MAINTAIN DIRECTIONAL CONTROL. A CONTRIBUTING FACTOR WAS THE STRONG CROSSWIND COMPONENT.
Full record in plain English · Docket and reports at the NTSB
- FAA Releasable Aircraft Database, master file, file of November 12, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of November 12, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of November 12, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through October 28, 2026. data.ntsb.gov/carol-main-public/basic-search
This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, November 12, 2026. See this record on the FAA site · This record as data