Robinson R22 Alpha/Beta/Mariner (multiple)

I photographed these Robinson R22 Alpha and Beta examples at Boeing Field. I saw on Wikipedia that the normal production variant has skid landing gear. The Mariner version, no longer manufactured, provided floats. Wheeled gear is not available.

1984 Robinson R22 Alpha #0425

Boeing Field 2008

1990 Robinson R22 Beta #1574

Museum of Flight 2023

Boeing Field 2023

1990 Robinson R22 Mariner #1418M

Boeing Field 2023