BGA glider data sheet - ASW 20 C & CL

Data source Schleicher Manual

Date of issue: 7/4/1983

Manufacturer: Schleicher & Centrair

Web site:

Phone:

Fax:

UK Agent: Peter Wells

E Mail: zuluglasstek@clara.net

Phone: 01844 208 157

Link to mandatory mods:

Fax: 01844 201 028

Weighing Data:

Control deflections in mm

Kg

Max weight with water ASW 20 C 454

Max water

110

Pounds
1001 242

Up Down Distance - Max

hinge to measuring point

free play

Max weight ASW 20 CL Max water

380 838 50 110

Ailerons See separate sheet

79

1,75 total

Max weight ASW 20 CL
BGA non aerobatic concession
Max weight of non lifting components (everything except wings)
BGA concession non-aerobatic max weight of non lifting components [+5%]
Max pilot weight (seat load)

391 863 235 518 247 544
115 254

Elevator 64± 10 53 ±5 154

3 total

Rudder Flaps Rudder

Left 160 ±15
See sheet

Right 160 ±15
separate

310 148

4,5 total
2,75 total

Weight Kg Balance cm kg

2,25 - 2,65 6,57 - 9,13

mm Inches

Elevator (half) 0,70 - 0,90 1,70 - 2,20

Forward C of G limit (aft of datum) 240 9,45

Elevator actuator 0,21 - 0,27 1,00 - 1,20

Aft C of G limit (aft of datum)

360 14,17

Aileron

1,76 - 2,1 1,88 - 2,53

Light pilot position (forward)

625 24.6

Flap

3,64 - 4,46 7,07 - 9,23

Heavy pilot position (forward)

550 21.65

Aileron extensions 0,23 - 0,29 0,56 - 0,66

Longitudinal datum: Wing root LE (not the fairing).

Horizontal datum: Rear fuselage top 1000: 45 tail down

Maximum speeds

Kts Kph CC

Kts Kph CL CL

Kts Kph

Height feet

VNE kts
C

VNE Kph
C

VNE kts
CL

VNE Kph
CL

VNE

143 265

135 250

Winch / auto tow 65 120

10 000 + 129 240 121 225

Rough air

97 180

89 165

Flaps pos 2 & 3 108 200

16 400 + 116 215 108 200

Manoeuvre 94 175

86 160

Flaps position 4 86 160

23 000 + 105 195 97 180

U/C down

94 175

86 160

Landing flaps

65 120

29 500 + 92

170 83 155

Aerotow

94 175

86 160

36 000 to 78 42 600

145 73 135

Max winch weak link: 660 Kg (Blue)

Tyre pressure:

2,3 - 2,6 Bar Main and tail wheel

Semi aerobatic in 15 meter form without water. Cloud flying is permitted

The 1 kg trim disks in the nose each reduce the min cockpit load by 2,5 Kg (5 ½ lb)

The Hydraulic brake fluid is Aeroshell Fluid 4 or Esso Univis J-13. Theses fluids are mineral based and are very corrosive.

This sheet compiled by Tim Macfadyen

Date 19 August 2004

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