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Grumman G-21 Goose

Grumman G-21 Goose (1:1 Scale)

The Grumman G-21 Goose is an amphibious flying boat designed by Grumman to serve as an eight-seat "commuter" aircraft for businessmen in the Long Island area. The Goose was Grumman's first monoplane to fly, its first twin-engined aircraft, and its first aircraft to enter commercial airline service.


(Screenshots are taken before the update in 8 Jan 2024)

- Four separated compartments with bilge pumps
- Firefighting ability with refillable water tank from ocean
- GPS Autopilot from Tajin
- Altitude Hold
- VHF Marine Radio from Sheepdog
- Good flight performance and easy to control on water and land
- Simple ground effect for easier takeoff on runway
- Brake and throttle auto-limit on land for nose crash avoidance
- Two-stage flaps
- Retractable wingtip floats and wheels
- Fuel & engine hatches
- Fuel crossfeed switch for filling both tanks from same connector and separate them in flight
- Anchor at the nose
- Adjustable height for pilot's seat, retractable seat for flight attendant
- Lounge with bed and heater, passenger cabin with 7 seats, lavatory
- Detailed instrument panels including aircraft lights, visible and audible indicators, extensive flight information giving dials and controls with realistic units
- Efficient electric generator, auto turning off when battery is full and reserve battery
- Outfit and equipment inventories

1. Battery Master
2. Magnetos
3. Fuel Pumps
4. Hold Engine Starters until RPMs are over 120
(Parking Brakes are ON by default.)
5. Increase throttle to go

Notes:
- Starts with 50% fuel, so adjust it for your needs, fuel tanks are behind the engines
- Don't enable fuel crossfeed on flight because fuel flow between left and right tanks can destabilize the craft.


Credits:
- GPS Autopilot: https://steamcommunity.com/sharedfiles/filedetails/?id=1583273886
- VHF Marine Radio: https://steamcommunity.com/sharedfiles/filedetails/?id=1880723700
- Hull Builder: https://r-3.itch.io/stormworks-hull-builder
- Tajin's PNG to XML Paint tool: http://rising.at/Stormworks/paint.php