G-21 Goose specifications
Detailed dimensions and performance figures are not available for this type yet.
The Grumman G-21 Goose is a amphibian with 2 piston engines built by Grumman. Air-traffic control and flight-tracking sites identify it by the ICAO type code G21. It belongs to the light wake-turbulence category.
Aircraft similar to the G-21 Goose
Comparable piston & light aircraft include Antonov An-2, Bücker Bü 181 Bestmann, Cessna 210 Centurion and Piper PA-23 Aztec.
Frequently asked questions
What is the ICAO code of the Grumman G-21 Goose?
G21 — the code used in flight plans and on flight-tracking sites.
Data: What is flying? database (ODbL 1.0). Live traffic: adsb.lol (ODbL). Photos under their Creative Commons licences, credited above.