C-GDDJ - 1942 Grumman G-21A Aircraft Registration

G21

1942 Grumman G-21A

Aircraft Description

NC-GDDJ is a 1942 Grumman G-21A, a twin-engine aircraft registered to Wilderness Seaplanes Ltd. in Port Hardy, British Columbia. The aircraft's Mode S transponder code is C04CEC (hex), used for ADS-B identification and flight tracking. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Grumman Aircraft (later Northrop Grumman) was a major American aircraft manufacturer known for naval fighters in World War II and the Apollo Lunar Module. In general aviation, the Grumman American AA-5 and Tiger series remain popular sport aircraft. AviatorDB tracks 473 Grumman aircraft currently registered in the FAA database, including the G-21A model.

AviatorDB has identified 1 NTSB accident or incident report involving NC-GDDJ. The most recent event occurred on December 18, 2023. The most recent event was classified as minr by the NTSB. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.

Model Year
1942
Manufacturer
Grumman
Model
G-21A
Type Aircraft
Fixed Wing Multi Engine
ICAO Type Code
G21G-21A Goose
Airworthiness Date
Classification
Type Registration
Unknown
Status
Cert Issue Date

Registered Owner

Name
Wilderness Seaplanes Ltd.
Address
PO Box 121
3675 Byng Rd
City
Port Hardy
State / Zip Code
British ColumbiaV0N2P0
Country
Canada

Powerplant & Avionics

Engine Type
Number of Engines
2
Mode S Code (Oct)
Mode S Code (Hex)
C04CEC

Additional Details

Registration
C-GDDJ
Serial Number
1184
Number of Engines
2
Number of Seats
Expiration Date
Last Action Date
Last Update Date
January 24, 2026
Unique ID

Data Source

Data provided by Transport Canada. Contact the agency directly for more information.

Last updated: 2026-04-01 01:32:20 UTC