Flight Manual LS1-f
Issued May 2011
1.3
Copyright DG Flugzeugbau GmbH - any copy or publishing prohibited
1.4
Descriptive data
The LS1-f and LS1-f (45) are single-seater high performance sailplanes with
conventional T-type horizontal tailplane.
Technical details
•
Comfortable seating, backrest adjustable at ground.
•
Large canopy for good in-flight vision.
•
Sealed airbrake- and landing gear boxes.
•
Retractable main wheel, spring mounted. Wheel with drum brake actuated
via the airbrake handle.
•
Waterballast in the wings in waterbags
Technical data
units
LS1-f
LS1-f (45)
Wing span
m
15
Wing surface
m
2
9,75
Aspect ratio
/
23,1
Length m
6,75
Fuselage hight
m
0,83
Fuselage width
m
0,62
Horizontal tail span
m
2,2
Horizontal tail surface
m²
0,98
Waterballast
kg (ltr.) max. 2* 45 max. 2*90
Empty mass with min. equipment
kg
approx. 230 aprox. 235
Wing loading (with 80kg payload)
kg/m²
approx. 32 approx. 32
max. mass
kg
390
439
max. wing loading
kg/m²
40
45
Max. speed VNE
km/h
250
270
Aerobatics /
Not
approved
