Aircraft Design: Synthesis and Analysis - part 9 pot

... version, the DC-1 0-1 0. The corresponding ¢/seat stat-mile is shown in the table of Fig. 12. Although the DC-l 0-1 0 and B747 benefit in ¢/seat-mile from technology improvement, a significant part of ... area and structure capable of much greater range than the DC-1 0-1 0. The overwater DC-l 0-3 0 with a range comparable to the B747 would show about the same ¢/seat-mile as t...

Ngày tải lên: 08/08/2014, 11:21

... fitting a couple of popular airfoils of the time: +- y = (t/0.2) * (. 296 9*x 0.5 - .126*x - .3537*x 2 + .2843*x 3 - .1015*x 4 ) The camberline of 4-digit sections was defined as a parabola from ... trial and error. Some of the more successful sections such as the Clark Y and Gottingen 398 were used as the basis for a family of sections tested by the NACA in the early...

Ngày tải lên: 08/08/2014, 11:21

... "good-flying" and difficult-to-fly aircraft. New aircraft designs can be simulated to determine whether they are acceptable. Such real-time, pilot-in-the- loop simulations are expensive and ... to turbo-prop nacelles, the value is usually much larger. Airplane ytrack / fuse dia. (approx) 73 7-2 00 1. 39 74 7-2 00 1.67 75 7-2 00 1.85 76 7-3 00 1.67 E-3 Sentry 1.62 C...

Ngày tải lên: 08/08/2014, 11:21

... Thus the DC- 9- 1 0, a 77,000 lb, 80 passenger airplane grew into a DC- 9- 2 0, then the -3 0, -4 0, -5 0, -8 0 then on to the MD-80 and MD -9 0 series. The MD -9 0 weighs as much as 172,000 lbs and can carry ... McGraw-Hill. Raymer, D., Aircraft Design-A Conceptual Approach, AIAA, 199 2. Roskam, J., Aircraft Design, Published by the author as an 8 volume set, 198 5-1...

Ngày tải lên: 08/08/2014, 11:21

... growth (%) IATA October 199 4 199 4 - 199 8 Intra North America Passengers carried 3.1 Boeing May 199 5 199 5 - 2010 US domestic RPKs 4.0 Mc Donnell Douglas November 199 4 199 3 - 2013 US domestic Intra ... 561 178.7 198 6 36 163.6 125 208.3 431 178.8 622 198 .1 198 7 42 190 .9 151 251.7 4 59 190 .5 681 216 .9 198 8 48 218.2 180 300.0 475 197 .1 726 231.2 198 9 50 2...

Ngày tải lên: 08/08/2014, 11:21

... component at zero-lift and a lift-dependent component but includes only the increments due to Mach number (C L and Re are assumed to be constant.) Zero-lift drag is the drag at M=0.5 and C L = 0. ... 717. Note the fuselage nose and tailcone shapes. Two-Class 717 configuration with 8 first-class seats with 36" pitch and 98 coach seats with 32" pitch. Single-class 717 co...

Ngày tải lên: 08/08/2014, 11:21

... designed for efficient high-speed flight is often quite different from one designed solely for take- off and landing. Take-off and landing distances are strongly influenced by aircraft stalling speed, ... deflection of 0 deg and 20 deg. Airplane S wf / Sref Flap Type Flap Chord Ratio Sweep (deg) DC-3S 0.575 Split 0.174 10 DC-4 0.560 Single Slot 0.257 0 DC-6 0.5 89 Double Slot 0.2...

Ngày tải lên: 08/08/2014, 11:21

... Sabreliner CF/TF-34 92 00 0.35 49& quot; 103" 1670 Challenger 601/RJ,A-10 IHI (Japan) F-3 3700 0.70 22" 79& quot; 458 Kawasaki T-4 TF-40 7300 0.74 30" 114" 1 690 Mitsubishi T-2, F-1 P&W/P&Wc/MTU http://www.pwc.ca/ JT15D ... [Doc. No. 5066, 29 FR 18 291 , Dec. 24, 196 4, as amended by Amdt. 2 5-2 3, 35 FR 5672, Apr. 8, 197 0; Amdt. 2 5-5 4, 45 FR 60172, Se...

Ngày tải lên: 08/08/2014, 11:21

... airborne. [Doc. No. 5066, 29 FR 18 291 , Dec. 24, 196 4, as amended by Amdt. 2 5-3 8, 41 FR 55466, Dec. 20, 197 6; Amdt. 2 5-4 2, 43 FR 2320, Jan. 16, 197 8] R.S. Shevell, I. Kroo 4/20 /96 ... percent of VMU in the all- engines-operating condition and not less than 105 percent of VMU determined at the thrust-to-weight ratio corresponding to the one-engine-inoperative condition...

Ngày tải lên: 08/08/2014, 11:21

... 93 .6 92 .9 196 5 93 .6 93 .6 93 .7 94 .0 94 .2 94 .7 94 .8 94 .6 94 .8 94 .9 95.1 95 .4 94 .5 196 6 95 .4 96 .0 96 .3 96 .7 96 .8 97 .1 97 .4 97 .9 98.1 98 .5 98 .5 98 .6 97 .2 196 7 98 .6 98 .7 98 .9 99. 1 99 .4 99 .7 100.2 100.5 ... 89. 3 89. 3 89. 3 89. 4 89. 8 89. 7 89. 9 89. 9 89. 9 89. 9 89. 6 196 2 89. 9 90 .1 90 .3 90 .5 90 .5 90 .5 90 ....

Ngày tải lên: 08/08/2014, 11:21