Engineering topics

Johnson, F., Jr.

Publications and source records attributed to Johnson, F., Jr..

3 records

NASA NTRS1964

Free return circumlunar trajectories from launch windows with fixed launch azimuths.

Factors affecting free return circumlunar trajectories from launch windows with fixed launch azimuths, emphasizing effects of parking orbit launch time

ORBITAL MECHANICS↗

NASA NTRS1963

FREE RETURN CIRCUMLUNAR TRAJECTORIES FROM LAUNCH WINDOWS WITH FIXED LAUNCH AZIMUTHS

Factors affecting free return circumlunar trajectories from launch windows with fixed launch azimuths, emphasizing effects of parking orbit launch time

TRAJECTORY↗

NASA NTRS1963

Free return circumlunar trajectories from launch windows with fixed launch azimuths

Earth parking orbits and free return circumlunar trajectories from launch windows with fixed azimuths - apollo project

APOLLO PROJECT↗