First 10 airplanes are updated in 2024. Some of them received minor tweaks and bugfixes while some others got significant changes:

- Fixed engine power being not capable of takeoff after a recent update broke it
- Ground steering now uses yaw input (it was roll input before)
- Increased yaw surfaces, reduced pitch surfaces
- Added thermostat to the heater to prevent it affecting the engine heat.
- Fixed the issue where pilot can leave the cockpit accidentally when canopy is closed.
- Still can't float on water

- Overhauled wing which increased total weight
- Exhaust smoke now flows above the pilot view
- Increased engine power to meet realistic top speed of 170 kph
- Increased vertical stabilizer area
- Moved refueling port above the left wing near fuselage

- Overhauled wing and floats
- Increased vertical stabilizer area
- Reduced total weight
- Some other tweaks
- Converted to floatplane by removing wheels for realism. You can still access the old amphibious version that has wheels: https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=3128705204

- Added fluid nozzles as exhaust to remove excessive smoke blowing to the pilot's face (2024)
- Complete redesign based on my Curtiss JN6 variant, and significantly lighter and less powerful than JN6. Paint is inspired by The Great Waldo Pepper movie. (2022)

- Added weapons and removed fake gun sound
- Revamped wings
- Revamped fuselage
- Decreased engine power with more efficient propeller
- Updated some instruments
- Improved flight characteristics
- Reduced sub-body count significantly
- Parachute is gone, welder, fire extinguisher (under the seat) and survival kit are added
- Updated thumbnail, screenshots and specifications

- New fuselage
- New wing and tail
- New engine
- New gyro

- New fuselage
- New wing and tail
- New engine
- New gyro

- Added gas relief ports to water and fuel tanks.
- Fixed water refill anchor.
- Wings rework
- Fixed falling through near side hatches
- Added equipment inventories
- Improved steering on ground
- Reduced generator power
- Added "engine crank order" to start the engines without leaving pilot seat

- Fuselage revamp
- New engine
- Wing update
- Cockpit revamp
- Undercarriage revamp
- Lost of inventory equipments added
- Reduced total weight
- Reduced sub-bodies
- Flight controls updated
- Many small tweaks

- Wing revamp
- Fuselage tweaks
- Added gas relief valves to fuel tanks, water tank and cockpit
- Added fluid relief valves to bilge pumps to prevent suffocate
- Removed "eco mode" switch
- Added propeller values for different use cases
- Propeller blade count increased from 2 to 3
- Improved flight behavior such as roll-to-yaw and ground effect
- Paint update that is more close to Wilderness Seaplanes