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drogue    音标拼音: [dr'og]
n. 风向指示筒,浮标

风向指示筒,浮标

drogue
n 1: a funnel-shaped device towed as a target by an airplane
2: a truncated cloth cone mounted on a mast; used (e.g., at
airports) to show the direction of the wind [synonym: {windsock},
{wind sock}, {sock}, {air sock}, {air-sleeve}, {wind sleeve},
{wind cone}, {drogue}]
3: restraint consisting of a canvas covered frame that floats
behind a vessel; prevents drifting or maintains the heading
into a wind [synonym: {sea anchor}, {drogue}]
4: a parachute used to decelerate an object that is moving
rapidly [synonym: {drogue}, {drogue chute}, {drogue parachute}]

parachute \par"a*chute\, v. i.
TO descend to th ground from an airplane or other high place
using a parachute; as, when the plane stalled, he parachuted
safely to the ground.
[PJC]

{golden parachute} a generous set of financial benefits,
including severance pay, provided by contract to a
high-level corporate employee in the event s/he is
dismissed or his/her job is lost in a corporate takeover
or merger; also, the contract providing for such benefits.


{drogue parachute} a small parachute that is first released
and opened in order to more reliably deploy a larger
parachute. Also called {drogue}.
[PJC] parachuter


Drogue \Drogue\ (dr[=o]g), n.
1. (Naut.) See {Drag}, n., 6, and {Drag sail}, under {Drag},
n.
[1913 Webster]

2. a small parachute dragged behind a vehicle as a means of
stabilizing it, or deployed first so as to assist opening
of a larger parachute.
[PJC]

3. a funnel-shaped attachment at the end of a hose suspended
from a tanker airplane in flight, to which the probe of
another airplane may connect, so as to complete a
connecting hose line through which fuel may be transferred
from the tanker to the following airplane. It is used for
in-flight refueling.
[PJC]


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  • Why does the US use two types of aerial refueling?
    There are two main types of aerial refueling, the boom and the drogue The US uses both, while most other countries use just the drogue How are they different and why does the US use both?
  • Do any commercial airline models have a parachute at rear to help in . . .
    25 Some land-based fighter aircraft have a drogue-chute to help them slow down during landing Do any current models of commercial aircraft have a similar mechanism? Secondly, would such a mechanism help aircraft in making a better landing and reduce landing related incidents accidents?
  • Why are flying-boom tankers restricted to a single boom?
    4) The high flow rate of a boom is only useful for larger aircraft like bombers, which are too big for simultaneous refueling This somewhat reduces the advantage of having multiple refueling points Probe and drogue has a lower flow rate through a lighter, narrower hose It is passive from the tankers point of view, and it is flexible
  • military - What drives the design decision of where to place the . . .
    What has driven the decision to place the refueling receptacle behind the pilot and to rear of the plane Is this simply driven by the change away from drogue and probe and the location decided by
  • What is the maximum height for deploying a parachute?
    A small drogue chute is necessary just to keep from tumbling uncontrollably Deployment of a parachute in this state would be extremely dangerous Even once you are stabilized, this same phenomenon might make it difficult to inflate a parachute once it has been deployed
  • Why is the drogue parachute jettisoned on the runway?
    Why is the drogue parachute of a military plane jettisoned on the runway? Why not drag it to the parking area for safe removal, inspection, and repacking?
  • How is it safe for helicopters and Ospreys to refuel in mid-air?
    How do military helicopters like the Blackhawk and CH-53, as well as the V-22 Osprey, perform mid-air refueling without their rotor blades (periodically and accidentally) contacting the drogue or f
  • What is the purpose of D-Bag in skydiving parachute?
    Spring loaded drogue parachute jumps out into the airstream Drogue chute pulls out the main canopy which opens Sky diver does not flatten him or herself on the ground More puzzling is the main canopy assembly As far as I could understand the main canopy is packed into so called D-Bag This D-Bag is then inserted into container in the main
  • What happens to the ejection seat after a pilot ejects?
    After a specified amount of time, an altitude sensor causes the drogue parachute to pull the main parachute from the pilot's chute pack At this point, a seat-man-separator motor fires and the seat falls away from the crewmember The person then falls back to Earth as with any parachute landing
  • How do aircraft refueling in-air deal with wake turbulence?
    Whereas, as with "probe and drogue", the shuttlecock basket is trailing behind and below the tanker, the receiver pilot flies their aircraft such that the refueling nozzle goes into the basket I'm not sure if the tanker has any directional control over where the basket goes other than just extending the hose





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