Data source: BGA data Manufacturer: Slingsby Link to mandatory mods: BGA glider data sheet - Gull 1 & 1B Phone: 01751 432474 Date of issue: Fax: 01751 431173 Weighing Data: Max weight Kg Pounds 231 510 Control deflections in degrees Up Down Distance - Max hinge to measuring point free play Ailerons ° ° Elevator ° ° Max pilot weight (seat load) Forward C of G limit (aft of datum) Aft C of G limit (aft of datum) Front pilot position (forward) mm 394 483 213 Inches 15.5 19.0 8.4 Trim Rudder Left & right ° Longitudinal datum: Wing root LE at rib Horizontal datum: Maximum speeds Knots Kph VNE 70 129 Aerotow Rough air 52 96 Winch / auto tow Knots 52 43 Kph 96 80 Max winch weak link: 500 Kg (White) Non aerobatic, Cloud flying not permitted Notes: - 15.33 meters span This sheet compiled by: Tim Macfadyen Date: 11 June 2002 Page 55 of 131