The CH 300 was an enlarged three seat version of the Zenair CH 200 and features a forward sliding canopy. Plans and kits were available to homebuilders. Tri-gear and tailwheel examples have been built.

C-GAVD                  c/n 3-413                   Canada

3 seat light aircraft first flown in 1977

Engine: 180hp(134kW) Lycoming O-360                                                                                          Length: 22’6"(6.86m)                                                                                          Height: 6’10"(2.08m)Wingspan: 26’6"(8.08m)                                                                                                No.built: 70+ Range: 480miles(772km)                                                              Cruising speed: 1143mph(230kmh) Empty weight: 1140lb(517kg)                                                 Maximum take-off weight: 1850lb(840kg)