Aircraft Design Projects Episode 8 ppsx

... Airplane Design, Part VIII, DARcorporation, Lawrence, KS, 1 989 . “chap 08 — 2003/3/10 — page 2 18 — #17 2 18 Aircraft Design Projects is relatively easier to increase the length (see later aircraft ... 070 (15 589 ) 11.3 Undercarriage (all units) 1 1 38 (2 509) 1 .8 Total structure 10 096 (22 262) 16.1 Propulsion system 12 077 (26 630) 19.2 Fixed systems 3 673 (8 100) 5 .8 Ai...

Ngày tải lên: 13/08/2014, 15:21

... layout 2 28 8. 8.1 General arrangement 2 28 8. 8.2 Mass evaluation 233 8. 8.3 Aircraft balance 233 8. 8.4 Aerodynamic analysis 234 8. 8.5 Propulsion 241 8. 9 Performance estimations 242 8. 9.1 Manoeuvre ... 9.7 .8 Aircraft data summary 293 9 .8 Initial estimates 294 9 .8. 1 Component mass estimations 294 9 .8. 2 Aircraft mass statement and balance 297 9 .8. 3 Aircraft...

Ngày tải lên: 13/08/2014, 15:21

... length (m) Small aircraft 728Jet 70 1430 1676 CRJ 700 70 1690 188 0 F 70 79 187 0 1 583 928Jet 95 1900 1950 RJ 100 112 2090 1275 F 100 107 1 680 1715 B717-200 106 1460 1 480 A3 18- 100 107 2350 ... 2161 Landing gear = 5 088 Surface controls = 1109 STRUCTURE MASS = 31 5 38 (29.2%) Propulsion mass = 85 20 Fixed equipment = 10 80 0 AIRCRAFT EMPTY MASS = 50 85 8 (47.1%) OPERTN E...

Ngày tải lên: 08/08/2014, 11:21

... 15.93 65 13. 98 14.27 ∗ 14.56 14 .85 15.14 19.03 18. 63 18. 27 17.91 17.57 70 12.66 12 .87 13. 08 ∗ 13. 28 13.49 21.03 20.67 20.34 20.03 19.72 30° 30° 20° 10° LE sweep 60° LE sweep 70° 17.53 m 15. 18 m 21.03 ... agood idea to investigate thevalues “chap 08 — 2003/3/10 — page 2 38 — #37 2 38 Aircraft Design Projects Body area ruling Thinner win gp rofile Intakes Fig. 8. 18 Area r...

Ngày tải lên: 08/08/2014, 11:21

... 500 85 250 ft Ceiling (design) 24 km 78 700 ft “chap09” — 2003/3/10 — page 282 — #13 282 Aircraft Design Projects Fig. 9 .8 Braced-wing layout option plane during landing. This provides the aircraft ... initial aircraft take-off mass equation gives: M TO = 80 0/(1 − 0. 38 − 0.53) = 88 88 kg (19 600 lb) To provide for some design flexibility in the subsequent work a design...

Ngày tải lên: 08/08/2014, 11:21

... page 38 — #33 38 Aircraft Design Projects Max. take-off weight (lb) 76 000 1500 nm 68 000 1250 1000 6100 6400 80 PAX 580 0 ft 72 PAX 60 000 60 PAX 52 000 Fig. 2. 18 Operational design ... — page 30 — #25 30 Aircraft Design Projects 588 584 580 0.25 0.30 Wing taper ratio 0.35 0.5% 5430 5420 0.25 0.30 Wing taper ratio Fuel wt (Ib) 0.35 0.5%...

Ngày tải lên: 13/08/2014, 15:21

... — #51 96 Aircraft Design Projects Table 4.7 Layout Passengers SMC Cash SMC Executive only 80 12.99 8. 83 Mixed class 107 9.74 6.62 Economy only 120 8. 70 5.91 Charter only 150 6 .85 4. 68 The SMC ... 2161 Landing gear = 5 088 Surface controls = 1109 STRUCTURE MASS = 31 5 38 (29.2%) Propulsion mass = 85 20 Fixed equipment = 10 80 0 AIRCRAFT EMPTY MASS = 50 85 8 (47.1%) OPERTN...

Ngày tải lên: 13/08/2014, 15:21

... 25.35/5700 0.39 473/1043 Adour 87 1 (Rolls Royce) Hawk/T45 26 .81 /60 28 0. 78 602/13 28 F124-100 (Allied-Signal) – 28. 02/6300 0 .81 499/1100 AE 3007C (AEC) UAV 28. 89/6495 0.33 717/1 581 250 kg 500 kg Engine ... + half weapon load = 3311 + 136 + 450 + 680 = 4577 kg/10 092 lb) Hence β = 4577/5707 = 0 .8. “chap05” — 2003/3/10 — page 1 28 — # 28 1 28 Aircraft Design Projects Cli...

Ngày tải lên: 13/08/2014, 15:21

... aircraft design and performance: 1 Raymer, D. P., Aircraft Design: A Conceptual Approach, AIAA Education Series, 1999, ISBN 1-56347- 281 -0. “chap05” — 2003/3/10 — page 132 — #32 132 Aircraft Design ... the structural design mass increased “chap06” — 2003/3/10 — page 150 — #8 150 Aircraft Design Projects • The aircraft must be capable of been ‘trailered’ to the race site...

Ngày tải lên: 13/08/2014, 15:21