Perlan Project (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Perlan Project" in Polish language version.

refsWebsite

Global rank Polish rank

5^th place

2^nd place

1,548^th place

972^nd place

airbus.com

Airbus Perlan Mission II glider soars to 76,000 feet to break own altitude record, surpassing even U-2 reconnaissance plane. airbus.com, 3 września 2018. [dostęp 2018-12-08].

worldcat.org

Rekordowy lot szybowca Perlan 2, „Lotnictwo”, nr 10-11 (2017), s. 12, ISSN 1732-5323.