Some are mandatory story missions sent down from Strategy Command, but there are also optional missions, shown on the solar system ops map.
It is shown that this mission is mandatory for the qualification of Mars aerocapture at scale-1, EDL systems at scale 1 and Mars ascent.
Such an in-flight calibration is mandatory for similar space missions taking advantage of a drag-free system.
These findings clearly highlight that the use of an in-flight reference centrifuge (1 g in-flight control) should be mandatory during space flight missions.
Frequency stable laser systems are a mandatory key technology for future space missions using optical and quantum-optical technologies aiming at Earth observation, tests of fundamental physics and gravitational wave detection.
Unbounded debate is central to a university's mission, the court said, and mandatory fees are constitutional as long as the money collected is distributed without regard to viewpoint.
Mandatory quarantine for volunteers returning from aid missions in West Africa was supported by 37.6% of participants; the difference between those worried about EVD (51.6%) and those not worried (31.9%) was significant (p<0.001).
But before the American warplanes unleashed their laser-guided 500-pound bombs, the two pilots of mission Yoga Flight ticked off a mandatory checklist: Were the targets definitely tanks?
Because the launch of the heavy orbiter by Ariane 5 ECA makes an Earth swing by mandatory for the trans-Mars injection, its total mission time amounts to about 1460 days.
In speeches, Mr. Grillo has criticized Italy's participation in the NATO-led mission in Afghanistan, questioned the need for mandatory vaccines for children and opposed some local plans to privatize Italy's water supply.
