×
Home Intro People Events Equipment Places Maps Books Photos Videos Other Reference FAQ About
  ☰   

World War II Database

Yorktown making 17.5 knots astern during her preliminary standardization trials, run #41, off Rockland, Maine, United States, 12-21 July 1937

Caption     Yorktown making 17.5 knots astern during her preliminary standardization trials, run #41, off Rockland, Maine, United States, 12-21 July 1937 ww2dbase
Photographer    Unknown
Source    ww2dbaseUnited States National Archives
Identification Code   19-N-17422
More on...   
Yorktown (Yorktown-class)   Main article  Photos  Maps  
Photo Size 740 x 573 pixels
Added By C. Peter Chen
Licensing  Public Domain. According to the US National Archives, as of 21 Jul 2010:
The vast majority of the digital images in the Archival Research Catalog (ARC) are in the public domain. Therefore, no written permission is required to use them. We would appreciate your crediting the National Archives and Records Administration as the original source. For the few images that remain copyrighted, please read the instructions noted in the "Access Restrictions" field of each ARC record.... In general, all government records are in the public domain and may be freely used.... Additionally, according to the United States copyright law (United States Code, Title 17, Chapter 1, Section 105), in part, "[c]opyright protection under this title is not available for any work of the United States Government".

Please contact us regarding any inaccuracies with the above information. Thank you.
Colorized By WW2DB     Colorized with Adobe Photoshop



Please consider supporting us on Patreon. Even $1 per month will go a long way! Thank you.

Please help us spread the word:

 Reddit
 Bluesky
 Mastodon

Stay updated with WW2DB:

 RSS Feeds

Visitor Submitted Comments

1. Alan says:
14 Feb 2010 05:15:07 PM

If you will notice the photo is unusual as she is making 17.5 knots astern!
2. Commenter identity confirmed David Stubblebine says:
2 Aug 2012 04:03:56 PM

The official Navy caption for this photo includes that she “is pushing up a handsome ‘moustache’ stern wave.” Carriers of this class were required to make good speed astern to allow the landing of planes over the bow and launching over the stern if necessary. The early Essex-class carriers had the same performance requirement and similar photos were taken during their trials. Aviators (which in all cases included the captains of aircraft carriers) never thought much of the idea of flight operations on a carrier going backwards, feeling that this requirement always sounded better on someone’s desk than it did at sea. I am aware of no operational use of this concept and by 1944, partly because of the dependence on arresting cables, the requirement was dropped.

All visitor submitted comments are opinions of those making the submissions and do not reflect views of WW2DB.

Posting Your Comments on this Topic

Your Name 
Your Webite 
Your Email 
 Your email will not be published
Comment Type 
Your Comments 
 

Notes:

1. We hope that visitor conversations at WW2DB will be constructive and thought-provoking. Please refrain from using strong language. HTML tags are not allowed. Your IP address will be tracked even if you remain anonymous. WW2DB site administrators reserve the right to moderate, censor, and/or remove any comment. All comment submissions will become the property of WW2DB.

2. For inquiries about military records for members of the World War II armed forces, please see our FAQ.
Change View
Desktop View

Search WW2DB
News

Random Photograph

Quad Browning M2 machine gun mount on display at the Military Technology Museum of New Jersey, Wall, New Jersey, United States, 11 Jun 2023

Current Site Statistics

Famous WW2 Quote
"Never in the field of human conflict was so much owed by so many to so few."

Winston Churchill, on the RAF


Support Us

Please consider supporting us on Patreon. Even $1 a month will go a long way. Thank you!

Or, please support us by purchasing some WW2DB merchandise at TeeSpring, Thank you!