PurposeThe purpose of this paper is to optimize the downrange for hypersonic boost‐glide (HBG) missile under near‐real condition, and to validate the suitability of proposed wall cooling materials.Design/methodology/approachThe tr...... hiện toàn bộ
The mechanism of stress formation in glass under‐going conditions of rapid cooling, and the factors affecting the properties of the toughened glass produced are discussed. The application of techniques for measuring the temperature of glass, to the control and study of the toughening process are described.
A new twin‐engined turboprop aircraft designed for the executive and feeder‐line markets has been launched as a private venture by Handley Page Ltd. Already orders worth £2½ million, for a preliminary batch of twenty aircraft, have been placed by the Riley Jetstream Corporation of America, which has been given the exclusive selling rights of the H.P. Jetstream in North and Central America....
The collection of thirteen reports in the first volume are concerned largely with theoretical research on the strength and deformation of metals carried out by Doctors Mott, Hill, Lee and others on behalf of the Ministry of Supply.
Brief Particulars of Recently Introduced Materials likely to have Aircraft, Missile or Space Vehicle Applications. It is often desirable to paint engine components to protect them against corrosion and oxidation of the surface. Unfortunately these parts often operate at high temperatures—high enough to ensure a very short working life for conventional finishes based on organic resins.
HORNET'S EYES — Radar microwave units for the US Navy's F‐18 strike fighter undergo testing by engineers at Hughes Aircraft Company in California, where the radar system is being developed under contract to the McDonnell Aircraft Company. Separated in test fixtures, the microwave units are being integrated with the rada's data and signal processors. The first tests of the entire radar syst...... hiện toàn bộ