We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.
Airframe & engine
FAA Registry + type data
Airframe
Manufacturer
Grumman
Model
G-21A
Year
1938
Serial number
B-112
Aircraft type
Fixed wing multi engine
Category
Amphibian
Certification
Type Certificated
Seats
8
Engines
2
Max takeoff weight
Up to 12,499 lb
Mode S code
A2DFE2
Engine
Make and model
P&W R-985 Series
Type
Reciprocating
Power
450 hp
Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history
Ownership history from FAA records
1982 – 2012Individual ownerAnchorage, AK
Individual owners are shown by city and state only.
Safety record
NTSB · Oct 15, 2026 · FAA ADs · Oct 17, 2026 · SDRs · Oct 16, 2026
NTSB events (1)
Accident · substantial damage
Feb 20, 1982 · N Cape Yakataga, AK
AIRCRAFT DEPARTED MERRILL FIELD AT 1110 WITH 220 GALLONS OF FUEL.TWO HOURS LATER BOTH ENGINES QUIT WHILE FLYING AT AN ALTITUDE OF 6500 FEET APPROXIMATELY 10 MILES OFFSHORE.THE CREW WAS UNABLE TO RESTART THE ENGINES AND THE AIRCRAFT WAS DITCHED INTO 12 TO 15 FOOT WAVES WITH A 40 KNOT SURFACE WIND.THE RIGHT FLOAT WAS TORN OFF AND BOTH ENGINE MOUNTS BROKE. THE AIRCRAFT SANK AT 1745 AND WAS NOT…
These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.
No ADs published since 1998 matched this airframe or engine model.
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (0)
No Service Difficulty Reports found for this airframe since 1995.