Talk:Kamov Ka-137

External links modified
Hello fellow Wikipedians,

I have just added archive links to 1 one external link on Kamov Ka-137. Please take a moment to review my edit. If necessary, add after the link to keep me from modifying it. Alternatively, you can add to keep me off the page altogether. I made the following changes:
 * Added archive https://web.archive.org/20041102152309/http://sergib.agava.ru:80/russia/kamov/137/ka137_e.htm to http://sergib.agava.ru/russia/kamov/137/ka137_e.htm

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Cheers.—cyberbot II  Talk to my owner :Online 00:11, 24 February 2016 (UTC)

Rotor
How should the "Main rotor area" be understood? For other helicopters it seems to be the area of a circle having the same diameter as the rotor (area swept by rotor). A 5.3 m rotor would have a rather small blade area but sweep over 22 m2, not 8.3 m2. Either the main rotor area or diameter thus appears to be incorrect. 8.3 m2 would correspond to a diameter of 3.25 m. — Preceding unsigned comment added by 150.227.15.253 (talk) 10:31, 6 October 2016 (UTC)