Noise Data - DG Flugzeugbau DG-1000 Flight Manual

5.3.5.2 Cruising Flight
The cruising speed is approx. 127 km/h (69 kts.) with maximum continuous
power 6100 RPM.
5.3.5.3 Maximum operational altitude
The maximum operational altitude is more than 4000 m (13100 ft) MSL.
For continuous operation at higher altitudes, the main nozzles in the carburettors
may be set to a smaller fuel flow in accordance with the engine manufacturer.
5.3.5.4 Maximum Range (without reserve)
Take-off mass 665 kg, 1470 lbs. wingspan 20 m
1. At cruising speed
with full fuselage tank (22 l, 5.8 US gal)=
approx. 230 km, 124 nm.
This is 10.4 km/l; 21 nm/US gal.
2. With saw-tooth flight technique Mc Cready O
with full fuselage tank (22 l, 5.8 US gal)=
max. 370 km; 200 nm.
This is 16.8 km/l, 34 nm/US gal
These values can only be achieved with still air and exact speed control.
3. With saw-tooth flight technique Mc Cready 1
with full fuselage tank (22 l, 5.8 US gal)=
max. 327 km; 176 nm.
This is 14.8 km/l, 30 nm/US gal.
The values for saw-tooth technique are for beginning the climb at 500 m (1640
ft) MSL and a climb of 1000 m (3280 ft).
5.3.6

Noise data

Noise requirements: LVL, section 3: self sustaining powered sailplanes
Measured noise level:
Noise limit:
Issued: July 2005
Flight manual DG-1000T
60,4 dB(A)
66 dB(A)
5.9