PPRuNe Forums - View Single Post - Nick Lappos-no more questions

3rd May 2002, 06:30

#49 (permalink)

400 Hertz

Join Date: Jul 2000

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The word helicopter is derived from two Greek words: HELIX (referring to SPIRAL) and PTERON (referring to WING). Hence, 'SPIRAL WING' or HELICOPTER.

What we really need to know is if all pilots have to sit down for a p1ss?

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