Concepedia

J. M. Lefferdo

JM

2

Publications

26

Citations

2

H-Index

1968

Active since

Affiliations

Lockheed Martin (Canada)(Current)

J. M. Lefferdo is an author at Lockheed Martin (Canada) specializing in space engineering, thermal engineering, and thermal modeling.

Top concepts

PropulsionEngineeringHeat TransferThermal ModelingSpace EngineeringThermal EngineeringSpace ScienceSpace MissionsSpace VehiclesThermodynamics

Publications per year

1968–1968

2

Publications

2

Effects of environmental and ablator performance uncertainties on heat-shielding requirements for hyperbolic entry vehicles.

W. D. Coleman, L. F. HEARNE, J. M. Lefferdo et al. · Journal of Spacecraft and Rockets · 1968 · 15 citations

Missile, Space Vehicle, Engineering +27

A study of the effects of environmental and ablator performance uncertainties on heat shielding requirements for blunt and slender hyperbolic-entry vehicles

W. D. Coleman, L. F. HEARNE, J. M. Lefferdo · 6th Aerospace Sciences Meeting · 1968 · 11 citations

Engineering, Thermal Protection, Aerospace Engineering +13

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