Frank D. Robinson (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Frank D. Robinson" in English language version.

refsWebsite

Global rank English rank

3robinsonheli.com

low place

low place

2web.archive.org

1^st place

1^st place

14^th place

14^th place

2,567^th place

1,570^th place

4,101^st place

2,358^th place

1aeroclubsocal.org

low place

low place

7,940^th place

5,176^th place

aeroclubsocal.org

"Howard Hughes Memorial Award". Aero Club of Southern California. Retrieved 11 May 2023.

aiaa.org

Daniel Guggenheim Medal for Frank Robinson

ainonline.com

Thurber, Matt (26 October 2010). "R66 Receives Simultaneous FAA Type, Production OK". AINonline. AIN Publications. Retrieved 27 October 2010.

archive.today

Engineer Frank Robinson Retrieved 20 July 2011
O'Connor, Kate (14 November 2022). "Frank Robinson Dead At 92". AVweb. Archived from the original on 15 November 2022. Retrieved 15 November 2022.

avweb.com

O'Connor, Kate (14 November 2022). "Frank Robinson Dead At 92". AVweb. Archived from the original on 15 November 2022. Retrieved 15 November 2022.

robinsonheli.com

Frank Robinson biography, Robinson Helicopter Co. website Archived 2015-09-08 at the Wayback Machine Retrieved 26 August 2015
Frank Robinson, President and Chairman of Robinson Helicopter Co., Retires – Torrance, CA (8/13/2010) Archived 2011-07-15 at the Wayback Machine
loretta (2022-11-13). "Helicopter Pioneer Frank Robinson Passes". Robinson Helicopter Company. Retrieved 2022-11-14.

web.archive.org

Frank Robinson biography, Robinson Helicopter Co. website Archived 2015-09-08 at the Wayback Machine Retrieved 26 August 2015
Frank Robinson, President and Chairman of Robinson Helicopter Co., Retires – Torrance, CA (8/13/2010) Archived 2011-07-15 at the Wayback Machine