BGA glider data sheet – ASK 23

Data source Manufacturer’s manuals

Date of issue: 1986

Manufacturer: Schleicher

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

URL : http://www.as-segelflugzeuge.de/englisch/e_main.htm

Weighing Data:

Control deflections in mm

Max weight

Kg Pounds 360 794

Up Down Distance - Max

hinge to measuring point

free play

BGA concession non-aerobatic max weight [+3%]
Max weight of non lifting components (everything except wings)

371 235

818 518

Ailerons Elevator

105/ 95
75/65

48.5/ 43.5
75/65

225 200

BGA concession non-aerobatic 247 max weight of non lifting
components [+5%]

544

Rudder 186/156 Left & right

330

Max pilot weight (seat load)

mm Inches

Forward C of G limit (aft of datum) 285 11.2

Aft C of G limit (aft of datum)

455 17.9

Front pilot position (forward)

456 17.95

Longitudinal datum: Wing root LE (not fairing)

Horizontal datum: Rear fuselage top tail down 1000:40

Maximum speeds

Knots Kph

VNE at altitude meters VNE at altitude feet Knots

VNE

116 215 3 000 – 4 000

10 000 – 13 000 110

Rough air

78 145 4 000 – 5 000

13 000 – 16 000 104

Manoeuvre

78 145 5 000 – 6 000

16 000 – 20 000 98

Aerotow

78 145 6 000 – 8 000

20 000 – 26 000 88

Winch / auto tow 67

125 8 000 – 10 000

26 000 – 33 000 78

Airbrakes open 116

215

Kph 204 193 183 163 145

Max winch weak link: 680 daN (Blue) Tyre pressure: Front 28 psi (2 bar), main 43 psi (3 bar), rear 36 psi (2,5 bar) Semi aerobatic, cloud flying permitted. Notes: 15 meter span Each 1 kg trim disk in the nose reduces minimum cockpit weight by 1.74 Kg (3.84 lb).
This sheet compiled by Tim Macfadyen Last update (control deflections included) 26 April 2007

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