Instrument rating (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Instrument rating" in English language version.

refsWebsite

Global rank English rank

7,268^th place

4,243^rd place

5,608^th place

3,261^st place

ecfr.gov (Global: 5,608^th place; English: 3,261^st place)

Title 14, Part 61. "CERTIFICATION: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS". ELECTRONIC CODE OF FEDERAL REGULATIONS. US Government Printing Office. Retrieved 27 December 2012.{{cite web}}: CS1 maint: numeric names: authors list (link)

Benenson, Tom (2006-11-10). "Climbing the Ratings Ladder". Flying Magazine. 133 (11): 73. Retrieved 2010-11-27.