BGA glider data sheet - Janus B Data source: BGA data Date of issue: Manufacturer: Schempp Hirth, Flugzeugbau GmbH, Postfach 1443, D-73222 Kirchheim/Teck, Germany Phone: 00 49 7021 7298-0 Fax: 00 49 7021 7298-199 www.schempp-hirth.com UK Agent: Southern Sailplanes Phone: 0148 871774 Fax: Weighing Data: Control deflections in mm Max weight (with water) Kg Pounds 620 Up Down Distance - hinge to measuring point Max landing weight 620 Ailerons Max pilot weight (seat load) 110 242 Flaps 0 Max weight of non lifting components (everything except wings) BGA concession non-aerobatic max weight of non lifting components [+5%] Elevator Rudder mm Inches Forward C of G limit (aft of datum) 70 Aft C of G limit (aft) 300 Front pilot (forward of datum) 1300 51.2 Rear pilot (forward of datum) 190 7.5 Max non fixed baggage 5 Kg. Max fixed equipment in centre section 25 Kg. Longitudinal datum: Wing root LE root rib. Horizontal datum: Rear fuselage top 1000:45 tail down Maximum speeds Knots Kph VNE 119 Rough air 92 Manoeuvre U/C down Winch / auto tow 65 Aerotow Flaps ā€œLā€ 92 VNE at altitude Height in Meters 3 - 4 000 4 - 5 000 5 - 6 000 6 - 7 000 7 - 8 000 8 - 9 000 9 - 10 000 10 - 12 000 12 000+ Height in feet 10-13 000 13-16 500 16.5-20 000 20-23 000 23-26 000 26-29 500 29.5-33 000 33-39 500 39 500+ Knots Kph Max winch weak link: 825 daN (BGA Brown) Tyre pressures: Main 64 psi (4.5 Bar) Nose 35 psi (2.5 bar) Semi aerobatic. Cloud flying is permitted without water. Brake fluid SAE - J 1703 or US specification FMVVS 116, DOT 3 resp. DOT 4 Span 18.2 meters This sheet compiled by: Tim Macfadyen Date: 17 Sept 2002 Page 67 of 143