Aircraft Design: A Conceptual ApproachThis textbook for advanced students focuses on industry design practice rather than theoretical definitions. Covers configuration layout, payload considerations, aerodynamics, propulsion, structure and loads, weights, stability, and control, performance, and cost analysis. Annotation copyright Book |
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Page 491
... cost . Aircraft cost estimation occupies the fuzzy gray area between science , art , and politics . Cost estimation is largely statistical , and in the final analysis we predict the cost of a new aircraft based on the actual costs of ...
... cost . Aircraft cost estimation occupies the fuzzy gray area between science , art , and politics . Cost estimation is largely statistical , and in the final analysis we predict the cost of a new aircraft based on the actual costs of ...
Page 496
... cost estimation is massive effort . Cost estimation during conceptual design is largely statistical . Cost data for a number of aircraft are analyzed using curve - fit programs to prepare " cost estimating relationships " ( CER ) for ...
... cost estimation is massive effort . Cost estimation during conceptual design is largely statistical . Cost data for a number of aircraft are analyzed using curve - fit programs to prepare " cost estimating relationships " ( CER ) for ...
Page 504
A Conceptual Approach Daniel P. Raymer. Insurance Insurance costs for commercial aircraft add approximately 1 % to the cost of operations . 18.6 COST MEASURES OF MERIT ( MILITARY ) Once the cost is estimated , it is incorporated into ...
A Conceptual Approach Daniel P. Raymer. Insurance Insurance costs for commercial aircraft add approximately 1 % to the cost of operations . 18.6 COST MEASURES OF MERIT ( MILITARY ) Once the cost is estimated , it is incorporated into ...
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Common terms and phrases
actual aerodynamic aerodynamic center aileron aircraft design aircraft weight airflow airfoil altitude analysis angle of attack approximately aspect ratio calculated camber canard Chapter chord climb component compression Conceptual Approach conceptual design cost cross section cruise curve deflection determined dihedral duct effect empty weight engine equations estimated fighter flap flight flow force ft² fuel fuselage horizontal tail increase induced drag initial inlet landing gear layout leading edge leading-edge lift coefficient load factor loiter Mach number maximum lift methods MISSION SEGMENT NACA nacelle nozzle parasite drag payload pilot pitching pitching moment produce propeller propulsion reduced roll shear shock shown in Fig sizing speed stall static structural subsonic supersonic surface T-tail takeoff weight thrust transonic turbofan turboprop turn rate typical vectoring velocity vertical tail VTOL wave drag weight fraction wetted area wheel wing loading zero