ground start


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Related to ground start: Loop start, Loop Start Trunk

ground start

[′grau̇nd ‚stärt]
(aerospace engineering)
A propulsion starting sequence of a rocket or missile that is initiated and carried through to ignition of the main-stage engines on the ground.

ground start

A method for seizing a phone line. Widely used by PBXs, the ring lead of the line (tip and ring) is momentarily connected to ground, and the CO detects the current. The CO grounds the tip lead of dedicated lines, which the PBX can test to determine if the line is dedicated for use. Contrast with loop start. See ground.
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References in periodicals archive ?
On the Arc front, Ladbrokes have cut Dylan Thomas to 6's as the ground started to dry out at Longchamp.
Just know what to do if the ground starts shaking violently.
Chris Rogers, the Australian left-hander who ruled the Birmingham League last year with Wellington, scored a superb unbeaten 151 not out in a total of 311 for four for Derbyshire against Durham after the match at the County Ground started on the third day.
But horses simply do not win the Derby from the position he had to come from - not even Dancing Brave - and after looking as though he might well run into a place at least, the effort of making up so much ground started to take its toll and his run rather flattened out.
Once the ground starts sinking, it's up to Matt to save the day, putting himself in terrible danger as he does.
KARACHI -- The three day open trials to select opera cricket club for the season 2018 - 2021 will be held at National Stadium Karachi along with difrent ground starts from today on friday 16th to 18th of November 2018 as per following scheduled.
We're running him back quite soon and decided to do so because the ground started drying out.
Minister for Transport Thiruvanchoor Radhakrishnan at the Chevayur testing ground started the e- Suraksha schemes of the Motor Vehicles Department (MVD).