Pratt & Whitney F135 (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "Pratt & Whitney F135" in Czech language version.

refsWebsite

Global rank Czech rank

1prnewswire.com

406^th place

1,207^th place

prnewswire.com

"F135 Engine Exceeds 12,000 Engine Test Hours as Pratt & Whitney Prepares to Deliver First Production Engines" (2009). Pratt & Whitney press release. July 28, 2009. PR Newswire Link