.....Advertisement.....
.....Advertisement.....

NNSA completes wind tunnel test for nuclear bomb

-A A +A

The National Nuclear Security Administration (NNSA) announced Monday that its Sandia National Laboratories successfully completed the first full-scale wind tunnel test of the B61‑12 as part of the NNSA’s ongoing effort to refurbish the B61 nuclear bomb. The purpose of this test was to characterize counter torque, the interaction between the spin rocket motor plumes and tail fins, across the B61-12 flight envelope.
“As long as the United States continues to have nuclear weapons, we must ensure that they remain safe, secure and effective without the use of underground testing,” said NNSA Deputy Administrator for Defense Programs Don Cook. “This wind tunnel test helps to understand the B61-12 flight characteristics in preparation for our first three full-scale development drop tests with the Air Force at the Tonapah Test Range in 2015.”
Sandia conducted the test in a transonic wind tunnel at Arnold Engineering Development Center in partnership with Air Force Life Cycle Management Center (AFLCMC), and Boeing, St. Charles (Tailkit manufacturer). The test facility simulated numerous flight environments and the B61-12 spin rocket motors. Early review of the results suggests that the data from this test will allow for successful characterization of counter torque across the B61-12 flight envelope. 


If you subscribe to the newspaper, you receive FREE access to all the exclusive content of the web site! Simply register to receive uninterrupted access to our award-winning and in-depth local online content!

Renew Current or Past Subscription / Register for Online Subscription

If you currently subscribe or have subscribed in the past to the Los Alamos Monitor, then simply find your account number on your mailing label and enter it below.

Click the question mark below to see where your account ID appears on your mailing label.

Newspaper Acct. ID:
info
Street Address:
(exactly as it appears on the label)

If you are a subscriber and you do not know your account ID or don't have a copy of your newspaper available that shows the information on the address label you can click continue below to search for your account.

New Subscription/30 Day Free Trial Account

If you are new to the award winning Los Alamos Monitor and wish to get a subscription or simply gain access to our online content then please enter your ZIP code below and continue to setup your account.

ZIP Code:



Create a limited access account.
Register to participate in community forums, post on the community calendar, blog etc. This registration does not give you full access to read our award winning content, etc.

The Los Alamos Monitor | lacirculation@lamonitor.com | 505-662-4185
256 DP Road, Los Alamos, NM 87544
Office Hours are 8:00 a.m. to 5:00 p.m., Monday through Friday