ULTRALIGHT CONCEPT SV4-RS Stampe Rotax 912 gear ratio 2.43 |
ULTRALIGHT CONCEPT SV4-RS Stampe Rotax 912S gear ratio 2.43 |
The Stampe SV4-RS is the ultralight replica of the famous Vertongen Stampe SV-4b from the 1930s.
DURANDAL-2
Did my first flight today, very satisfying.
I adjusted to 16,7 degree, this gave me 5550 RPM and 125 km/h in straight flight. RPM during climb is roughly the same as in straight flight.
The sound is very good, a lot lower than with the propeller of firewood I had before.
E.D.W. (2022-08-04)
1 x | E-Props 2-blade for Spacek SD-1 engine Verner JVC |
1 x | E-Props 3-blade for RV-12 Rotax 912S |
3422.00€ |