Alasdair Sutherland has developed a 40″ span and 60″ span sports model with the 60″ version developed for to take a 10cc engine and optional floats.
Specification
- 60″ Version
- Designer: Alasdair Sutherland
- Wingspan: 63″ / 1600 mm
- Power Source: .50-.60 2-stroke / .70 4-stroke
- Radio: 4 function
- 40″ Version
- Designer: Alasdair Sutherland
- Wingspan: 56″ / 1420 mm
- Power Source: .36 – .46 2-stroke
- Radio: 4 function
- Weight: 5 lb / 2.24 kg
- Floats for 40″
- Designer: Alasdair Sutherland
- Length: 32″ / 813mm
Full Description
This Sonas design is available in either a 40″ wingspan or a 60″ and also has plans for the floats available (40″ only).
With a built-up fuselage with foam wings, tailplane and deck this is a very sporty model.
This is plans only




