Coot Amphibian

The Coot is a homebuilt amphibian that features high-lift wings which fold for trailering and which do not require flaps. They emerge from the mid-hull for superior ground effect during water take-off and landing. Because the wing roots (sponsons) rest on the water there is no need for wing-tip floats. The low wing also allows for a lower centre of thrust, and safe and manoeuvrable handling during step-taxiing. There is no "kit," but contoured fibreglass hull parts are available.

specifications
 
powerplant
propeller
length
height
wing span
wing area
seats
empty weight
useful load
gross weight
fuel capacity
range
150-220 hp
x
22 ft
8 ft
36 ft
180 sq ft
2
1450 lb
x

1950 lb
28-40 gal
x

performance

takeoff distance, ground roll
rate of climb
max speed
cruise speed
landing distance, ground roll
service ceiling
x
600-800 fpm
x
100-120 mph
x
x

limiting and recommended speeds

design manoeuvring speed (Va)
never exceed speed (Vne)
stall, power off (Vsl)
landing approach speed
x
x
45-48 mph
x

All specifications are based on manufacturer's calculations