Glossary entry

English term or phrase:

a crab configuration

Romanian translation:

(configuratie de) zbor derapat / lateral

Added to glossary by Felicia Mitrasca
Apr 6, 2008 20:36
16 yrs ago
1 viewer *
English term

a crab configuration

English to Romanian Tech/Engineering Aerospace / Aviation / Space
“The only way that I could control our speed and our descent profile with the runway was to induce drag in the fuselage by cross controlling the rudder and the elevators on the tail and the ailerons on the wing tips and cause the aircraft into a crab configuration. Then I can vary that to increase or decrease our speed or increase or decrease our descent rate.”

Mă gândesc că are legătură cu mersul acestui animal. Avionul coboară cumva într-o parte, dar n-aş putea spune asta în limbajul profesiei. Dacă aveţi vreo idee...

Mulţumesc !

Discussion

Jonah Hex Apr 7, 2008:
Atentie! Paragraful se refera la intreaga procedura de coborare, nu la momentul aterizarii in sine! Aveti in vedere acest lucru - "... to increase or decrease OUR DESCENT RATE".
Mihaela Ghiuzeli Apr 6, 2008:
"Alinierea aripilor in directia vantului pentru aterizare "?
Mihaela Ghiuzeli Apr 6, 2008:
"crab configuration" se refera la o tehnica de aterizare foarte dificila.Uite descrierea ei:The definition of a Crab has already bene posted and I shall reiterate; the terminology Crab refers to the technique of zeroing drift in a crosswind by turning into the wind sufficiently with the wings level (same as correcting for drift when cross country flying). This technique of crosswind landing can be considered preferable to passengers who may not like to view the runway at an angle when side slipping. However, as pointed out previously, the crab requires precise timing and if performed improperly can impose large loads to aircraft landing gear not specifically strengthend.

Now a crab can be performed flawlessly with practice. Just prior to touchdown, full rudder is applied to align the longitudinal axis of the plane with the runway before the nosewheel touches down. Because of the precision and skill needed, most instructors do not teach this method and opt for the side slip. Additional training with an instructor is recommended before attempting

Proposed translations

+2
1 hr
Selected

(configuratie de) zbor derapat

Conform dictionarului de Aeronautica Eng.-Rom. Ed. Tehnica 1997:

crab = a zbura cu vant lateral
crab angle = unghi intre directia vantului si directia de zbor a avionului

Eu as traduce paragraful in felul urmator:

"Singurul mod in care as fi putut sa controlez viteza orizontala si caracteristicile pantei de coborare, precum si orientarea pe directia pistei, era sa cresc rezistenta la inaintare a fuselajului prin coroborarea efectului bracarii directiei si a profundoarelor ampenajului posterior si cel al eleroanelor de la capetele planurilor, punand astfel aparatul in zbor derapat. Apoi puteam sa variez unghiul de derapaj cu scopul de a mari sau micsora viteza orizontala sau de a mari sau micsoara viteza de coborare."

Am o ezitare legata de "cross controlling", adica stiu la ce se refera, dar ar fi mult prea stufos de tradus prin explicarea manevrelor... si nici nu ar fi cazul... Oricum, tot un fel de coroborare este, deci nu cred ca ati gresi traducand astfel.

Peer comment(s):

agree lucca : Sau, poate, zbor în poziţie oblică (crabii se deplasează lateral). Cross controling - modificând/coroborând complementar / alternativ / pe rând.
13 hrs
agree tagore : Explicatia este foarte buna, dar eu as evita "derapat" in acest context.In schinb,cred ca "lateral" nu ar trebui sa lipseasca din traducere
13 hrs
Chiar daca suna "ciudat", in literatura de specialitate are noima. Imi sustin explicatia.
Something went wrong...
4 KudoZ points awarded for this answer. Comment: "Vă mulţumesc !"
23 hrs

aterizare cu planare laterala controlata

http://www.airliners.net/aviation-forums/tech_ops/read.main/...
o descriere a manevrei
avionul coboara lateral atingand pista cu ambele parti ale trenului de aterizare simultan ( cam riscant)
Something went wrong...
Term search
  • All of ProZ.com
  • Term search
  • Jobs
  • Forums
  • Multiple search