BGA glider data sheet - ASW 27A & B Span: -15 meters Data source Schleicher Manual Manufacturer: Schleicher Date of issue: 1997 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 with water Kg Pounds 500 1102 Up Down Distance - Max free hinge to play measuring point Max weight dry BGA concession non-aerobatic max weight (dry) [+3%] 395 871 407 897 Ailerons See table on 70 next page. 1,5 total Max weight of non lifting 280 617 components (everything except wings) Elevator 20±2 20 ± 2 72 2,0 total BGA concession non-aerobatic 294 max weight of non lifting components [+5%] 648 Rudder Left & Right 280 150 ± 10 3,5 total normally zero Max pilot weight (seat load) 115 254 Max luggage compartment load 15 33 Flaps See table on 109 next page. 2,0 total Mass kg Moment kg cm mm Forward C of G limit (aft of datum) 210 Aft C of G limit (aft of datum) 320 Pilot position (fwd) - 55 kg pilot 575 Pilot position (fwd) - 115 kg pilot 550 Inches 8.27 12.60 22.64 21.65 Rudder 3.4 - 4.2 Elevators 1.6 - 1.9 including actuator 1.94 - 2.34 3.16 - 3.87 Aileron Flap 1.55 - 1.90 1.78 - 2.19 2.6 - 3.2 3.36 - 4.18 Longitudinal datum: Wing root LE (not the fairing). Horizontal datum: Rear fuselage top 1000:54 tail down Each 1 Kg nose weight reduces min cockpit weight by 2.5 Kg (5.5 lb). Weights are 1730mm (68.1”) fwd. The trim ballast (battery) in the fin weighs 2.8 kg (6.2 lb) & is 4132mm (162.7”) aft of datum. Fin water is 4280mm (168.5”) aft of datum Maximum speeds Knots Kph Knots Kph Height feet Height meters VNE VNE knots Kph VNE Flaps positions 1 & 2 Manoeuvre 154 116 285 215 Aerotow U/C down Flap pos 3A & 3B 92 100 108 170 185 200 10 000 16 500 23 000 3 000 5 000 7 000 151 280 133 247 119 221 Winch / auto 70 tow 130 Flap pos A Flap pos 4 & 5 116 97 215 180 29 500 36 000 9 000 11 000 106 197 93 172 Rough air 116 215 Landing flaps 81 150 40 000 12 000 85 159 Max winch weak link: 660 daN (Blue). Tyre pressure: Main 36 psi (2,5 bar). Tail 38 psi (2,6 bar). Semi aerobatic (without water, flaps “A”). Cloud flying is permitted. Water must be dumped before landing. The Hydraulic brake fluid is Aeroshell Fluid 4 or Esso Univis J-13. Theses fluids are mineral based and are very corrosive. Min brake disc thickness 4.24 mm (0.167 “) min brake lining thickness 2.54 mm (0.10”). The brake cap top is to be approximately 150mm above wing top surface when wheel brake starts to operate. This sheet compiled by Tim Macfadyen Date 19 Aug 2004 Update 24 April 2011 Left wing flap & aileron settings headings corrected Page 32 of 228 ASW 27 Flap & aileron settings Control deflections in mm Flap lever position Stick position Right Wing Aileron Flap Left Wing Flap Aileron 1 (-2.5°) 2 (-0°) Right Neutral Left Right Neutral Left -23.5 -5.5 5 -21 -1.5 9 ±4 -39 +1.5 -29.5 ±2 -20 ±4 -34 ±1 -24 ±2 -15 ±3 -20 ±3 +2 -29.5 +2 ±3 -39 ±3 ±3 -15 ±3 ±1.5 -24 ±1.5 ±3 -34 ±3 5 -5.5 -23.5 9 -1.5 -21 ±2 +1.5 ±4 ±2 ±1 ±4 A (+10°) Right Neutral Left -10.5 12 24 ±4 ±1 ±2 -14 -4 5 ±3 5 ±1.5 -4 ±3 -14 ±3 24 ±2 ±1.5 12 ±1 ±3 -10.5 ±4 3 (+12°) Right 8.5 ±4 -10 Neutral 14.5 ±1 0 Left 27 ±2 9 ±3 9 ±1.5 0 ±3v -10 ±3 27 ±2 ±1.5 14.5 ±1 ±3v -8.5 ±4 4 Flap+19.5° Ailerons +16.5 Right Neutral Left -3 20 32 ±4 4 ±1 14 ±2 23 ±3 23 ±1.5 14 ±3v 4 ±3 32 ±1.5 20 ±3v -3 ±2 ±1 ±4 5 Flap+24° Ailerons +18 Right Neutral Left -1 22 34 ±4 10.5 ±3 30 ±3 34 ±1 21 ±1.5 21 ±1.5 22 ±2 30 ±3 10.5 ±3 -1 ±2 ±1 ±4 L Flap+47° Ailerons +6 Right -15 ±6 Neutral 5 ±2 Left 16.5 ±4 53.5 ±5 64 ±3 73 ±5 73 ±5 64 ±3 53.5 ±5 16.5 5 -15 ±4 ±2 ±6 Distance from hinge to measuring point. Aileron 70mm, flap 109mm. Page 33 of 228