Aircraft Engineering and Aerospace Technology: Volume 30 Issue 8
Strapline:
An International JournalTable of contents
Learn from the Offspring
THERE are two opposed approaches to any problem of engineering design. One is to proceed by small steps from established practice so that what amounts to a development tradition…
Higher Harmonic Rotor Control: The Possibilities of Third and Higher Harmonic Feathering for Delaying the Stall Limit in Helicopters
P.R. PayneThe elimination of the retreating blade stall speed limitation for helicopters by means of an appropriately programmed feathering input is studied for the general case of a rigid…
Definitions of Damping in Aircraft Response: An Examination of Quantities used in Aircraft Vibration and Stability Calculations
T. CzaykowskiUsual definitions of damping in oscillatory modes are reviewed, a new definition is proposed and it is suggested that the latter offers certain advantages to both the theoretical…
Third A.G.A.R.D. Combustion and Propulsion Colloquium: A Report on the Meeting held at Palermo in March
A.H. LefebvreTHE Combustion and Propulsion Panel of A.G.A.R.D. (Advisory Group on Aeronautical Research and Development to N.A.T.O.) held its third Colloquium at Palermo, Sicily, during the…
S.A.E. National Aeronautic Meeting: Summaries of Papers at the Meeting held in New York, April 8–11, 1958
The background of missile costs is discussed. Missiles are new and very costly. Developments in this field have been subjected to political vicissitudes which have often upset…
Sub‐Contracted Routing
SOME indication of the extent to which the industry is now designing integral machined parts for production by routing is given by the range of components being produced at the…
The Library Shelf
This is an indispensable book for all fatigue workers, and a most useful one also for the structural engineer. Of the eighty‐one papers published, eleven, those of the greatest…
Research Reports and Memoranda
Under this heading are published regularly abstracts of all Reports and Memoranda of the Aeronautical Research Council, Reports and Technical Memoranda of the United States…
Auxiliary Equipment
Agreements for the manufacture and use in Britain of a range of the most modern U.S. gyroscopes have been signed by the English Electric Co. Ltd., Marconi House, Strand, London…
Research and Test Apparatus
Functional and environmental tests at near 90,000‐foot altitudes have been successfully accomplished on electromechanical components for guidance and control systems designed and…
Month in the Patent Office
An air brake 2 mounted on the lateral wall of an aircraft fuselage comprises a ledge 3 projecting from the working surface of the brake, and which lies parallel to the air flow…
U.S. Patent Specifications
A deflector for upwardly re‐directing the normally horizontal exhaust blast emitted from the exhaust nozzle of a reaction propulsive engine comprising: a supporting frame…
ISSN:
0002-2667Online date, start – end:
1929Copyright Holder:
Emerald Publishing LimitedOpen Access:
hybridEditor:
- Prof Phil Webb