- Source: Mace-Trefethen Seamaster
The Mace-Trefethen Seamaster is an American single seat seaplane racer.
Design and development
The Seamaster was developed by Parks College Alumni as the Parks Alumni Racer. It is a single place, mid-wing seaplane with a Y tail layout and a single 90 lb (41 kg) fuselage-mounted float. The pusher propeller configuration was modified to a conventional tractor layout.
Specifications (Seamaster)
General characteristics
Crew: 1
Length: 25 ft (7.6 m)
Wingspan: 20 ft (6.1 m)
Wing area: 66 sq ft (6.1 m2)
Empty weight: 728 lb (330 kg)
Powerplant: 1 × Continental O-200 Packet 60 , 90 hp (67 kW)
