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N7811

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1942 Grumman G-21A · Pratt & Whitney R-985 series

Open in FAA registry

© OpenStreetMap
Registered owner
Evergreen Aviation & Space Museum
Location
Mcninnville, OR
Owner type
Corporation
Serial number
B-122
Year built
1942
Type
Fixed wing multi engine
Engine
Reciprocating
Airworthiness
Multiple
Airworthiness date
August 8, 2005
Certificate issued
January 7, 2014
Expires
January 31, 2030
Mode S code
AA96B8
Grumman G-21AAirframe model · 8 seats · 2 engines · 34 registeredTCDS TC 654Airframe · Grumman G-21AEngine modelPratt & Whitney R-985 series

From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Pratt & Whitney R-985 model are included below.

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Airworthiness directives that may apply · 10

Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.

1964In forceSuperseded2026

Information bulletins that may apply

Advisory, not mandatory.

No bulletins matched this aircraft’s models

NTSB investigations · 2

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

NTSB ANC07CA053Accident · No injuriesData collectionFinal reportDutch Harbor, AKThe pilot's inadequate compensation for wind conditions during the takeoff roll, which resulted in a loss of directional control and a nose over.Jun 24, 2007 · Substantial damageNTSB ANC90LA102Accident · Minor injuriesLimited investigationFinal reportKing Salmon, AKThe 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.Jun 30, 1990 · Substantial damage

FAA incident reports · 3

FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.

Accident 20070624012999ATakeoff Ground Roll · Dutch Harbor, AK(-23) Received a written statement from the airman with the following information: during the takeoff roll with the tail in the air, I believe we got a rough left rear quartering gust, which pushed us off the runway. I tried to recover but the gust was too…Jun 24, 2007 · Substantial damageIncident 19980522019009IGround Taxi, Other Airplane · Akhiok, AKLanded ampibian in water during taxi onto beach wind gust lifted wing. Angled into a ditch. Damaged wing tip.May 22, 1998 · Minor damageAccident 19900629023119AGo Round (Aborted VFR) · King Salmon, AKLost control landing in a crosswind and veered off runway. Tried to go around too late,jumped ditch,hit embankmentJun 29, 1990 · Substantial damage

Service difficulty reports · 1

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

SDR PNSA990704Cylinder · brokenENGINE BEGAN TO VIBRATE IN CRUISE AND SUBSEQUENTLY LOST OIL PRESSURE. SECURED ENGINE AND LANDED AIRCRAFT. ENGINE REPLACED DUE TO CASE DAMAGE FROM BROKEN CYLINDER HOLD DOWN STUDS.Jul 31, 1999 · N7811 · Grumav G21A · Reciprocating Engine Cylinder Section

STCs that may be installed · 40

Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.

See all 40 STCs