Sikorsky X2 (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "Sikorsky X2" in Czech language version.

refsWebsite

Global rank Czech rank

340^th place

391^st place

1,808^th place

5,513^th place

low place

2,194^th place

2,713^th place

1,423^rd place

army-technology.com

Sikorsky X2 Light Helicopter Demonstrator [online]. Army-technology.com [cit. 2021-08-31]. Dostupné online. (anglicky)

Sikorsky X2 je nově nejrychlejší vrtulník na světě [online]. Designmag, rev. 2011-01-23 [cit. 2021-08-31]. Dostupné online.

Inside Sikorsky's Speed-Record-Breaking Helicopter Technology [online]. Popularmechanics.com, rev. 2010-09-20 [cit. 2021-08-31]. Dostupné online. (anglicky)

Sikorsky X2 Helicopter Reaching New Speeds [online]. Airandspace.si.edu, rev. 2016-10-25 [cit. 2021-08-31]. Dostupné online. (anglicky)