- A trans-lunar
injection (TLI) is a
propulsive maneuver,
which is used to send a
spacecraft to the Moon.
Typical lunar transfer trajectories approximate...
-
planned circular 190
kilometers (100 nmi)
parking orbit,
followed by a
translunar injection (TLI)
about two
hours later,
setting the
mission on
course for...
- the Earth; a spacecraft's
orbital flight;
maneuvers to
change orbit;
translunar and
interplanetary flight;
launch from and
landing on a
celestial body...
- Luna 9 (Луна-9),
internal designation Ye-6 No.13, was an
uncrewed space mission of the
Soviet Union's Luna programme. On 3
February 1966, the Luna 9 spacecraft...
- it was
difficult to
obtain Halo
orbits for the real Earth-Moon system.
Translunar halo
orbits were
first computed in 1998 by M.A. Andreu, who introduced...
-
carry parts of the
Direct Ascent spacecraft and
propulsion units for
translunar injection (TLI).
These would be ****embled into a
single spacecraft in...
- second-stage
Auxiliary Propulsion Unit is
similar to one used on the
Saturn V
third stage,
which performed as an
ullage engine for
translunar injection....
- for
insertion into a low
Earth parking orbit, and
another two (L3) for
translunar injection and
lunar orbit insertion.
Fully loaded and fueled, the N1-L3...
- constraints". NASA. "Apollo
Flight Journal -
Apollo 8, Day 1:
Earth Orbit and
Translunar Injection". NASA.
Archived from the
original on 2008-02-18. d'Amario,...
-
thrust by 28% (45,400 kN vs. 33,000 kN), but had only
about half the
translunar injection payload capability. The
Saturn V used
liquid hydrogen fuel in...
