1–20 von 50 Ergebnissen
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    Power generation for aircraft in second century

    Thring, M.W. | Engineering Index Backfile | 1968
    chemical fuels, advanced power systems, and problem of reducing fuel per ton mile. (51347) ...

    Khimicheskaya promyshlennost Sovetskogo Soyuza

    Sominskii, V.S. | Engineering Index Backfile | 1967
    Chemical industry of Soviet Union; historical account has been given of chemical industry since 1913 to date; production data are given for ...
    Schlagwörter: Chemical industry

    Performance of solid propellants containing metal additives

    Cheung, H. / Cohen, N.S. | Engineering Index Backfile | 1965
    studied although some combustion took place in nozzle; results indicate that condensation of oxide vapor can be described by first-order chemical ...
    Verlag: American Institute of Aeronautics and Astronautics (AIAA)

    Recent developments and current status of hybrid rocket propulsion

    Ordahl, D.D. / Rains, W.A. | Engineering Index Backfile | 1965
    Comparison of performance capabilities and growth history of hybrids with other forms of chemical propulsion systems is presented showing ...

    Arc-jet propulsion for attitude and orbit control of MORL

    tobias, I.I. / Kosson, R.L. | Engineering Index Backfile | 1965
    ; by comparison, stored-chemical propulsion system with specific impulse of 300 sec has mass of 11,790 lb maximum; this represents launch mass ...

    Electrical propulsion for control of stationary satellites

    Boucher, R.A. | Engineering Index Backfile | 1964
    shown to be superior to chemical for long term station keeping and 3-axes-attitude control of larger satellite; cold-gas and chemical propulsion ...

    Development of nuclear rocket propulsion in United States

    House, W.C. | Engineering Index Backfile | 1964
    management of nuclear rocket and vehicle stage program; engine application to some initial missions; comparisons made with all-chemical counterpart ...

    Uses of aeroplane in agriculture

    Engineering Index Backfile | 1962
    Papers of meeting of Society's Agric Aviation Group, Dec 13 1961. Operator's Year, P.R.HATFIELD, 767-9; Aerial Treatments in Forest Areas ...

    Preliminary study of propulsive fluid accumulator systems

    Demetriades, S.T. | Engineering Index Backfile | 1962
    Fundamental morphological study which revealed advantages of PROFAC (Propulsive Fluid Accumulator) system over conventional rockets is ...

    Some aspects of recent progress in astronautics

    Maxwell, W.R. | Engineering Index Backfile | 1962
    Review of progress made with respect to launching vehicles and their propulsion systems relating to chemical rockets, use of liquid ...

    Use of high- and low-thrust propulsion in combination for space missions

    Edelbaum, T.N. | Engineering Index Backfile | 1962
    systems (chemical or nuclear rockets); use of both systems in combination will often result in performance superior to that obtainable with either ...

    Guidance of space vehicles by radio measurements and command

    Noton, A.R.M. | Engineering Index Backfile | 1961
    radio tracking, computing and command; ballistics theory and schemes of mechanization assuming use of small rocket (chemical propellant) in ...

    Effect of diesel locomotive operation on atmospheric conditions in railway tunnel

    Rennie, R.P. / Jegier, Z. / Katz, M. | Engineering Index Backfile | 1960
    Study of railway tunnel environment under conditions of fully dieselized operation; trials in St. Clair Tunnel using 1750 Class GR-17 road ...

    Nuclear rockets for lifting manned stations into space

    Crouch, H.F. | Engineering Index Backfile | 1960
    orbit (i.e., rendezvous), controlled reentry, and multi-manned capability; these capabilities are believed to be beyond those of chemical ...
    Verlag: Society of Automotive Engineers (SAE)

    Flight reliability in nuclear aircraft

    Credit, L.W. | Engineering Index Backfile | 1960
    Propulsion system reliability as related to safety of flight; valid reliability experience for chemical aircraft is assumed to determine ...
    Verlag: Society of Automotive Engineers (SAE)

    Radioactivity -- Guide and energy for future automotive safety

    Grebe, J.J. / Harmer, D.E. | Engineering Index Backfile | 1960
    engines; neutron-activitation analysis and catalytic effects of radiation itself on chemical systems and plastics; one field offering potentials ...
    Verlag: Society of Automotive Engineers (SAE)

    Nuclear space vehicles using pebble bed reactors

    Levoy, M.M. / Newgard, J.J. | Engineering Index Backfile | 1960
    lb vehicle is competitive with chemical vehicle; in range of flows for vehicle with Is of 850 sec at about 10 to 20 lb/sec, pebble ...
    Verlag: Society of Automotive Engineers (SAE)

    Performance calculations for hybrid nuclear-chemical rocket propulsion systems

    Green, Jr., L. / Carter, J.M. | Engineering Index Backfile | 1959
    Limitations of two methods of thrust generation, viz, chemical and nuclear heating of working fluid, compared, suggesting that hybrid ...

    Rocket propulsion systems for interplanetary flight

    Sutton, G.P. | Engineering Index Backfile | 1959
    propulsion, solar heating rockets, and solar sails are discussed; engine performance requirements for different missions; comparison of systems on ...

    Lockheed X-17 rocket test vehicle and its applications

    Smelt, R. | Engineering Index Backfile | 1959
    three stages of solid propellant rocket motors and carries instrumented model re-entry body; motors are manufactured by Thiokol Chemical Corp ...