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Once in the desired orbit, they often need some form of attitude control so that they are correctly pointed with respect to the Earth, the Sun, and possibly some astronomical object of interest .< ref >
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Once and desired
Once the desired scope is laid out, the vessel should be gently forced astern, usually using the auxiliary motor but possibly by backing a sail.
Once the desired change in values has been brought about, the victim is expected to conform spontaneously, without any need for further coercion.
Once the desired form is obtained, glass is usually annealed for the removal of stresses.
Once the correct temperature is reached the case is completely quenched in water to stop the annealing process at the desired hardness.
Once the wafers are prepared, many process steps are necessary to produce the desired semiconductor integrated circuit.
Once the various semiconductor devices have been created, they must be interconnected to form the desired electrical circuits.
Once the desired response has been achieved, it should be discontinued and replaced with emollients as maintenance therapy.
Once rapport is established, the practitioner may gather information ( e. g. using the meta-model questions ) about the client's present state as well as help the client define a desired state or goal for the interaction.
Once this has happened, the row is " open " ( the desired cell data is available ).
Once the desired angle of bank ( degree of rotation on the longitudinal axis ) is obtained, the pilot uses opposite aileron to prevent the angle of bank from increasing due to this variation in lift across the wing span.
Once the animal had performed the desired response they were allowed to escape and were also given a reward, usually food.
Once the desired level of penetration of chrome into the substance is achieved, the pH of the material is raised again to facilitate the process.
Once brought to the desired size it is left to cool.
Once installed, Emulator was rarely removed as it could run the machine as desired and, as almost every machine function was used, it was physically heavy from the sheer mass of installed jumpers filling nearly the entire board.
Once access to a room is granted, the room can be used for as long as desired, and so it is not possible to book rooms ahead of time.
Once the desired amount of ink is removed, the plate is run through an etching press along with a piece of dampened paper to produce a print.
Once the show is open to the public, the lighting designer will often stay and watch several performances of the show, making notes each night and making desired changes the next day during notes call.
Once extracted, the upper lenses of the TEM allow for the formation of the electron probe to the desired size and location for later interaction with the sample.
After directing The Good, the Bad and the Ugly, Leone decided to retire from westerns and desired to produce his film based on The Hoods, which eventually became Once Upon a Time in America.
Once the turn has commenced, the new uphill ski is stepped ( lifted and rotated ) to be parallel with the stemmed ski as the turn is made so that at the end of the turn both skis are parallel and pointing in the new desired direction of travel.
Once a desired orientation was achieved, the astronaut could engage an automatic attitude-hold function that maintained the inertial attitude of the unit in flight.
Once the yarn is the desired thickness, enough twist is added to make the yarn strong.
Once it has reached the desired temperature and viscosity, the yogurt is allowed to sit in aging tanks for up to four hours.
Once the desired level of reduction is achieved the development process is halted by washing in a dilute acid and then the undeveloped silver halide is removed by dissolving it in a thiosulfate solution, a process called fixing.
Once and orbit
Once the system can be solved, given an initial point it is possible to determine all its future positions, a collection of points known as a trajectory or orbit.
Once the spacecraft arrives, a second application of thrust will re-circularize the orbit at the new location.
Once a vehicle leaves low earth orbit and the protection of Earth's magnetosphere, it enters the Van Allen radiation belt, a region of high radiation.
Once deployed, the tether would be ascended repeatedly by mechanical means to orbit, and descended to return to the surface from orbit.
Once launched, orbits are normally located within relatively constant flat planes at a fixed angle to the axis of the Earth, and the Earth rotates within this orbit.
Once in orbit, the spacecraft was supposed to deploy a large sail, upon which photons from the Sun would push, thereby increasing the spacecraft's velocity ( the contributions from the solar wind are similar, but of much smaller magnitude ).
Once in orbit the capsules were opened and the lichens were directly exposed to the vacuum of space with its widely fluctuating temperatures and cosmic radiation.
Once the neutron star enters the red giant, drag between the neutron star and the outer, diffuse layers of the red giant causes the binary star system's orbit to decay, and the neutron star and core of the red giant spiral inward toward one another.
Once the satellite is detected, the missile is launched into orbit close to the targeted satellite.
Once in orbit, the manned capsule will dock with a second, unmanned, lunar-propulsion module which will then power the circumlunar portion of the trip.
Once in orbit, and same as MOL / Gemini, the crew would access the lab through a hatch in the heat shield at the bottom of the VA capsule.
Once in lunar orbit, the crew refines the trajectory and configures the Orion CSM for unmanned flight, allowing all four crew members to transfer to the Altair and land on the Moon, while the Orion waits for its return.
Once in orbit around Z ' ha ' dum, Sheridan and Anna take a shuttle down to the surface of the planet.
Once on orbit, the five crew members began configuring Atlantis for on-orbit operations.
Once in orbit, the crew entered the 40 foot ( 13 m ) long pressurised Spacelab module to commence over 40 science experiments to take place during the mission.
Once full, they do not require more fuel when in orbit.
Once on orbit a crew member will active SOLSE which will perform limb and Earth viewing observations.
Once in orbit, a crewmember activated NaSBE and then the experiment was controlled by the GSFC Payload Operations Control Center ( POCC ).
Once on orbit and clamped to the host spacecraft, the PECs are opened and serve as racks to expose experiments to the space environment.
Once the electron starts to " orbit " the proton, the energy becomes negative, and a bound state – namely the hydrogen atom – is formed.
Once the orbit is known, Elektra's mass can be reliably found.
Once on orbit ICM would provide sufficient fuel for one to three years of operation.
Once there, a backup Earth orbit mission could be performed so that the flight was not entirely in vain.
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