An official website of the United States Government 
Here's how you know

Official websites use .gov

.gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS

A lock ( lock ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.


Videos of what’s happening in the Defense Department.

Play Play

Additive Manufacturing for the UH-60 Black Hawk Helicopter Fuel Elbow Service/Agency: DLA & Army (open caption)

  • Defense Logistics Agency
  • Dec. 19, 2022 | 3:39

The Department of Defense Manufacturing Technology program develops and supports the adoption of advanced manufacturing technologies to lower the cost of production and the cost of repair and maintenance. This increases the capability and the quality of the products that the military purchases. One of many innovative projects to come out of this program includes a partnership between DoD ManTech, the Defense Logistics Agency, the Army, universities and industry to work together to design, build, and test an additively manufactured fuel elbow.
For more information visit:,, or