سامانه‌های بالگردی بوئینگ (Persian Wikipedia)

Analysis of information sources in references of the Wikipedia article "سامانه‌های بالگردی بوئینگ" in Persian language version.

refsWebsite

Global rank Persian rank

1,009^th place

2,899^th place

1,290^th place

791^st place

1^st place

910^th place

1,483^rd place

archive-it.org

"Type Certificate Data Sheet No. H9EA" (PDF). Federal Aviation Administration. 2007-01-17. Archived from the original (PDF) on 14 June 2007. Retrieved 2007-02-08.

Holmes, Doug (July 2005). "'Rocky Road', Philadelphia site is no one-hit wonder". Boeing Frontiers. Boeing. Retrieved 16 March 2013.

"Type Certificate Data Sheet No. 1H16" (PDF). Federal Aviation Administration. 2007-01-17. Archived from the original (PDF) on 2020-02-19. Retrieved 2007-02-08.
"Type Certificate Data Sheet No. H9EA" (PDF). Federal Aviation Administration. 2007-01-17. Archived from the original (PDF) on 14 June 2007. Retrieved 2007-02-08.

"Type Certificate Data Sheet No. 1H16" (PDF). Federal Aviation Administration. 2007-01-17. Archived from the original (PDF) on 2020-02-19. Retrieved 2007-02-08.