Home | Back to Features | Next (Aerodynamic Characteristics)
Design Limits _____________ Design cruise point is Mach 0.82 at 37000.feet Design dive Mach MD 0.87 Design cruise speed VC 345. KEAS Design dive speed VD 400. KEAS Limit load factor 2.55 Ultimate load factor 3.83 Cabin pressure differential 8.06 psi (limit) Mass Report (in kg. and % of MTOW) ________________________________________ MTOW 73500. OEW 41310. (56.2%) MZFW 60500. (82.3%) MLW 64500. (87.8%) Mass Breakdown kg. % MTOW ________________________________________ wing group 7819. 10.64 % (struct.box 6349.) (flaps 761.) (slats 342.) (spoilers 171.) (ailerons 77.) (winglets 119.) fuselage group 7984. 10.86 % stabiliser 837. 1.14 % fin 458. 0.62 % undercarriage 2913. 3.96 % _____________________ _______ _______ basic structure total 20011. 27.23 % dry engines total 4324. 5.88 % nacelles total 1622. 2.21 % pylons total 862. 1.17 % _____________________ _______ _______ powerplants total 6808. 9.26 % furnishings 6000. 8.16 % surface controls 1035. 1.41 % fuel systems 286. 0.39 % hydraulics 551. 0.75 % electrics 883. 1.20 % avionics 566. 0.77 % APU 430. 0.58 % air conditioning 657. 0.89 % misc. systems 1838. 2.50 % _____________________ _______ _______ fixed equipment total 12246. 16.66 % manufact. contingency 0. 0.00 % _____________________ _______ _______ Manufact. Empty Mass 39064. 53.15 % = MEW crew 700. 0.95 % operational items 1546. 2.10 % _____________________ _______ _______ Operators Empty Mass 41310. 56.20 % = OEW design payload 13650. 18.57 % design fuel 18540. 25.22 % _____________________ _______ _______ Maximum Takeoff Mass 73500. 100 % = MTOW |
Home | Back to Features | Next (Aerodynamic Characteristics)