United Launch Alliance (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "United Launch Alliance" in Italian language version.

refsWebsite

Global rank Italian rank

4spacenews.com

1,876^th place

3,234^th place

3web.archive.org

1^st place

2nasaspaceflight.com

2,428^th place

3,393^rd place

2spaceflightnow.com

2,930^th place

3,104^th place

2theverge.com

114^th place

349^th place

1doi.org

2^nd place

7^th place

1defensenews.com

1,259^th place

2,157^th place

1arstechnica.com

388^th place

920^th place

1geekwire.com

4,157^th place

6,097^th place

1wired.com

193^rd place

396^th place

1aviationweek.com

1,181^st place

3,239^th place

arstechnica.com

Eric Berger, The Delta II rocket came, it saw, and for a time it conquered, in Ars Technica, 17 settembre 2018. URL consultato il 3 ottobre 2018.

aviationweek.com

Amy Butler, Industry Team Hopes To Resurrect Atlas V Post RD-180, in Aviation Week & Space Technology, 11 maggio 2015. URL consultato il 6 marzo 2016 (archiviato il 12 maggio 2015).

defensenews.com

Valerie Insinna, SpaceX left out of next stage in Air Force's next-generation rocket program, in Defense News, 10 ottobre 2018. URL consultato il 30 luglio 2018.

doi.org

dx.doi.org

M. Coleman, U.S. Expendable Launch Vehicle Performance History, in 36th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, 36th AIAA/ASME/SAE/ASEE Joint Propulsion Conference. July 24–28, 2000. Las Vegas, Nevada., 2000, DOI:10.2514/6.2000-3281, AIAA-2000-3281.

geekwire.com

Alan Boyle, Final Delta 2 rocket launch puts NASA’s ICESat-2 satellite in orbit to monitor ice, in GeekWire, 15 settembre 2018. URL consultato il 3 ottobre 2018.

nasaspaceflight.com

William Graham, ULA Delta II successfully lofts OCO-2 to orbit, in NASASpaceflight.com, 2 luglio 2014. URL consultato il 22 febbraio 2015.
William Graham, ULA Atlas V successfully launches with AFSPC-11, in NASASpaceFlight.com, 14 aprile 2018. URL consultato il 30 luglio 2018.

spaceflightnow.com

(press release), FTC gives clearance to United Launch Alliance, su spaceflightnow.com, Spaceflight Now, 3 ottobre 2006.
Justin Ray, Could Delta rockets soon be a thing of the past?, in Spaceflight Now, 4 marzo 2015. URL consultato l'8 dicembre 2016.

spacenews.com

Mike Gruss, ULA's Vulcan Rocket to be Rolled out in Stages, in SpaceNews, 13 aprile 2015. URL consultato il 30 luglio 2018.
Mike Gruss, ULA Targets 2018 for Delta 4 Phase-out, Seeks Relaxation of RD-180 Ban, in SpaceNews, 3 marzo 2015. URL consultato il 20 agosto 2018.
Mike Gruss, ULA's Next Rocket to Be Named Vulcan, in SpaceNews, 13 aprile 2015. URL consultato il 30 luglio 2018.
Mike Gruss, ULA’s Vulcan Rocket To be Rolled out in Stages, Space News, 13 aprile 2015. URL consultato il 6 marzo 2016.

theverge.com

Loren Grush, ULA picks an engine for its next generation rocket — just not the main one, in The Verge, 11 maggio 2018. URL consultato il 30 luglio 2018.
Loren Grush, Military's primary launch provider picks Blue Origin's new engine for future rocket, in The Verge, 27 settembre 2018. URL consultato il 3 ottobre 2018.

web.archive.org

Amy Butler, Aerospace Daily & Defense Report New Rocket, White Tails In ULA’s Long-Term Strategy, in Aviation Week, 17 febbraio 2015. URL consultato il 22 febbraio 2015 (archiviato dall'url originale il 5 giugno 2017).
«[the] plan to field a new rocket engine with Blue Origin called the BE-4 is only step one of a larger strategic plan to take the company from a sole-source benefactor mentality to competing in a burgeoning commercial market. ... The Atlas V and Delta IV ... both have a limited future.»
Is SpaceX Undercutting the Competition Even More Than Anyone Thought?, su fortune.com, Fortune Magazine, 17 giugno 2017. URL consultato il 24 gennaio 2019 (archiviato dall'url originale il 25 gennaio 2019).
Amy Butler, Industry Team Hopes To Resurrect Atlas V Post RD-180, in Aviation Week & Space Technology, 11 maggio 2015. URL consultato il 6 marzo 2016 (archiviato il 12 maggio 2015).

wired.com

Amy Thompson, The Rocket That Gave Us GPS and the Mars Rovers Retires, in Wired, 21 settembre 2018. URL consultato il 3 ottobre 2018.