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7 lut 2022 · Farlex’s online dictionary says the dog-leg is “that portion of a flight which does not lead directly to the destination or waypoint” and is deployed for flight procedures, to avoid bad weather, and sometimes to delay arrival time.
A dog leg is especially useful when being radar vectored onto final for ILS, LOC, PAR, or ASR. But you can also see doglegs for any IFR approach where you’re being vectored to final. So you’re used to base leg being 90deg off of runway heading.
A dogleg maneuver is done to change the inclination of a certain payload, and the reason it limits the payload capacity is most likely due to the cosine losses. In my answer to it I mention an incident which might be the reason that doglegging to orbit was invented, but I don't know.
Frequently military missiles are launched on a dog leg path, to disguise the point of origin. The missile turns shortly after take off. For safety reasons, Rockets carrying payloads to orbit also make a dogleg, to avoid flying over cities, or other places where an abort might cause danger.
2 cze 2024 · A dogleg (sense 1) is something with a sharp bend or turn in it, like the distinctive shape of the hind leg of a dog.
a sharp bend, especially in a road or on a golf course: The driver lost control as he tried to negotiate a dogleg on a steep mountain road. The 17th hole is a left-hand dog-leg. Fewer examples. The road makes a dog-leg towards Puerto in the east. The main road describes a dog-leg through the site.
dogleg typically occurs fewer than 0.01 times per million words in modern written English. dogleg is in frequency band 2, which contains words occurring between 0.001 and 0.01 times per million words in modern written English.
