The Aeronautical Journal, Volume 73Royal Aeronautical Society, 1969 - Aeronautics |
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Page 587
... considered a model structure for the future city region taking into account trends indicated in the last paragraph . They concentrated upon a single central city , but the multi - centre concept , as , e.g. Randstad Holland , is just as ...
... considered a model structure for the future city region taking into account trends indicated in the last paragraph . They concentrated upon a single central city , but the multi - centre concept , as , e.g. Randstad Holland , is just as ...
Page 620
... considered in basically the same airframe , required to do the same missions . Thus it is possible to keep the aircraft's effective- ness the same and compare cost differences for single- or twin - engined layouts to achieve this ...
... considered in basically the same airframe , required to do the same missions . Thus it is possible to keep the aircraft's effective- ness the same and compare cost differences for single- or twin - engined layouts to achieve this ...
Page 704
... considered . Also a relatively new hazard which is potentially equally dangerous for the single- or multi- engined helicopter , is offered by malfunction of the auto- pilot when this is in operation . From the foregoing , it follows ...
... considered . Also a relatively new hazard which is potentially equally dangerous for the single- or multi- engined helicopter , is offered by malfunction of the auto- pilot when this is in operation . From the foregoing , it follows ...
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Common terms and phrases
Aero aerodynamic aerofoil Aeronautical Journal aeroplane air transport airline airport angle application associated Aviation blade boundary layer British BRITISH AIRCRAFT CORPORATION cargo CEng civil Civil Air Transport configuration conventional cost cross-coupling dynamic effect engine equipment fibres field Figure flight flow flying FRAeS fuselage future Harrier Hawker Siddeley Aviation helicopter hover Illustrated increase industry lecture lift lift-fan London Mach number man-powered flight mechanical ment methods military NASA TN noise level obtained operation organisation outer space paper passengers performance pilot plate polymers possible present problem programme propulsion ratio rotorcraft Royal Aeronautical Society Royal Air Force satellite shown in Fig speed STOL structure Sud Aviation supersonic tail rotor take-off technical techniques Technology temperature thrust tion traffic turbine V/STOL vector vehicle velocity VTOL weight Westland wing