Flight Manual STEMME S6
Doc.-No.:P400-006.000 E
Page: 5-16
Revision: 9
Date of Issue: 07. October 2008
Date of Rev.: 01.10.2012
5.3.12
Maximum Endurance and Range
Conditions:
•
Throttle
75%
•
Flaps
„NEUTRAL“
•
Speed
97kts / 180 km/h
•
A/C-Mass
1874 lbs / 850 kg
•
Fuel-consumption
5.4 gal/h / 20.4 l/h
•
Useable-fuel
17.2 US gal / 65 l
(standard)
33.5 US gal / 127 l (with
optional left wing-tank)
The maximum endurance (without reserves) is only valid for the useable fuel
(depending on A/C-equipment) and when the aircraft is fuelled optimally.
When making errors while fueling the A/C (for example: A/C is not horizontal,
A/C is parked on a sloped surface, or similar) changes of up to
±
5% in the
maximum amount of fuel can occur.
The minimum non-useable fuel in the right wing-tank (standard) is 0.55 US gal /
2.1 l. In the left wing-tank (optional) it is 0.3 US gal / 1 l.
To determine the approximate endurance with tanks
completely filled
(without
reserve), follow this method:
Standard
16.6 gal / 63 l : 5.4 gal/h / 20.4 l/h = 3.08 h
With optional tank
33.5 gal / 127 l : 5.4 gal/h / 20.4 l/h = 6.22 h
Available flight-time
≈
max. flight-time
(from table or graph)
multiplied
with
amount of useable fuel divided
by
max. amount of useable fuel.
Calculate the
range without reserves
approximately by using the available
endurance and the true air-speed.
Standard
3.08 h x 97kts / 180km/h = 300 nm / 554.4 km
With optional tank
6.22 h x 97kts / 180km/h = 604.5 nm / 1119.6 km
5.3.13
Approved Noise Level
Determination of Noise Level by measurement according to ICAO Annex 16,
Vol. I, Chapter X, 4
th
Edition, July 2005.
For approved Noise Level refer to EASA Type Certificate Data Sheet for Noise,
TCDSN No. EASA.A.143, latest approved Revision.