Glossary entry

Portuguese term or phrase:

Empena

English translation:

tail (or fin)

Added to glossary by Salvador Scofano and Gry Midttun
Mar 9, 2017 10:30
7 yrs ago
2 viewers *
Portuguese term

Empena

Portuguese to English Tech/Engineering Aerospace / Aviation / Space
Part of a rocket engine.
Used on the Brazilian S43 for stabilisation.

Your help appreciated!
Proposed translations (English)
4 +5 tail (or fin)
Change log

Mar 11, 2017 16:24: Salvador Scofano and Gry Midttun Created KOG entry

Proposed translations

+5
17 mins
Selected

tail (or fin)

http://www.boavistamodelismo.com.br/monte.php

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Note added at 19 mins (2017-03-09 10:49:52 GMT)
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https://spaceflightsystems.grc.nasa.gov/education/rocket/roc...
Note from asker:
yup, fin, good link, thanks!
Peer comment(s):

agree Matheus Chaud : I'd go with fin (see links below).
10 mins
Obrigado pelo comentário e pelo agree!
agree Gilmar Fernandes : fin
42 mins
Obrigado pelo comentário e pelo agree!
agree João Costeira (X) : Fin
7 hrs
Obrigado pelo agree e pelo comentário!
agree Nick Taylor : Stabiliser fin
12 hrs
Obrigado pelo agree e pelo comentário!
agree Mario Freitas :
12 hrs
Obrigado!
Something went wrong...
4 KudoZ points awarded for this answer. Comment: "thanks!"

Reference comments

27 mins
Reference:

Image

http://www.bdtd.unitau.br/tedesimplificado/tde_arquivos/5/TD...

There's a picture of an "empena" on page 102, Figura 66.


Now have a look at this:
http://www.nakka-rocketry.net/fins.html


It does look like a fin.
Something went wrong...
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