OEM Flashcards
_________ is the act of maneuvering a satellite into and within the relative vicinity of another.
RPO
A satellite around which an RPO occurs is called a ________.
RSO
A ____________ RSO actively assists the RPO, a ___________ RSO does not actively assist or hinder the RPO, and an ________ RSO actively hinders the RPO.
COOPERATIVE,NON-COOPERATIVE,UN-COOPERATIV
The _______ is the direction and distance where a satellite payload may function.
PEZ
The direction and distance where a satellite weapon may function is called the ___________.
WEZ
The preferred reference frame for RPOs is the ________ reference frame.
RIC
A difference in semi-major axis will cause permanent _____________ drift.
IN-TRACK
A difference in __________ will produce a 2x1 in-plane ellipse.
ECCENTRICITY
A difference in ____________ AND __________ will produce motion along a drifting 2x1 in-plane ellipse.
SEMI MAJOR AXIS, ECCENTRICITY
A difference in inclination and/or RAAN will produce oscillating __________ motion.
CROSS-TRACK
A difference in semi-major axis, eccentricity, and inclination will produce a ___________ motion.
HELICAL
Small ____________ will change eccentricity.
RADIAL BURNS
Small in-track burns will change _______ and __________.
SMA, ECCENTRICITY
Small ___________ burns will change inclination and/or RAAN.
CROSS-TRACK_
The path a satellite would take if it did not __________ is known as free-flight Trajectory.
MANEUVER
The __________ between waypoints will have a significant impact on the free-flight trajectory.
TIME OF FLIGHT
When conducting RPOs, Tactics, Techniques, and Procedures (TTPs) are created with these primary considerations: ________, ________, _________
_SAFETY, TIME, EFFICIENCY
Perch occurs when all COES match except ___________.
TRUE ANOMALY
__________ occurs when two satellites are on circular orbits with different semi-major axes.
LINEAR DRIFT
___________ is when two satellites have the same semi-major axis but different eccentricities.
NATURAL MOTION CIRCUMNAVIGATION
The period to go around NMC is the same as the period of the _____________.
RSO
The Time-of-Flight of a V-Bar hop is ______ the RSO’s period.
HALF
_____________ allows the chaser satellite to remain above or below the RSO for extended periods of time.
DYNAMIC STATION-KEEPING
R-Bar Hops allows the chaser to ingress along the _______ axis.
RADIAL
During a R-Bar hop, if a burn is missed, the chaser will ____________ the RSO.
DRIFT AWAY
__________ is the placement of waypoints around the RSO to “force” the motion into the desired path with constant range at each waypoint.
FORCED MOTION CIRCUMNAVIGATION
