HomeNewsArticle Display

First metallic 3D printed part installed on F-22

A new metallic 3D printed part alongside the aluminum part it will replace on an F-22 Raptor during depot repair at Hill Air Force Base, Utah, Jan 16, 2019. The new titanium part will not corrode and can be procured faster and at less cost than the conventionally manufactured part. (U.S. Air Force photo by R. Nial Bradshaw)

A new metallic 3D printed part alongside the aluminum part it will replace on an F-22 Raptor during depot repair at Hill Air Force Base, Utah, Jan 16, 2019. The new titanium part will not corrode and can be procured faster and at less cost than the conventionally manufactured part. (U.S. Air Force photo by R. Nial Bradshaw)

The 574th installed the first metallic 3D printed part on an operational F-22 in December 2018.

A 574th Aircraft Maintenance Sqaudron maintainer performs depot maintenance on F-22 Raptor at Hill Air Force Base, Utah, Jan. 16, 2019. The 574th installed the first metallic 3D printed part on an operational F-22 in December 2018. (U.S. Air Force photo by R. Nial Bradshaw)

HILL AIR FORCE BASE, Utah (AFNS) -- In December, 574th Aircraft Maintenance Squadron maintainers installed a metallic 3D printed part on an operational F-22 Raptor during depot maintenance at Hill Air Force Base.

“One of the most difficult things to overcome in the F-22 community, because of the small fleet size, is the availability of additional parts to support the aircraft,” said Robert Lewin, 574th AMXS director.

The use of 3D printing gives maintainers the ability to acquire replacement parts on short notice without minimum order quantities. This not only saves taxpayer dollars, but reduces the time the aircraft is in maintenance.

The printed bracket will not corrode and is made using a powder bed fusion process that utilizes a laser to build the part layer by layer from a titanium powder. A new bracket can be ordered and delivered to the depot for installation as quickly as three days.

The printed part replaces a corrosion-prone aluminum component in the kick panel assembly of the cockpit that is replaced 80 percent of the time during maintenance.

“We had to go to engineering, get the prints modified, we had to go through stress testing to make sure the part could withstand the loads it would be experiencing – which isn’t that much, that is why we chose a secondary part,” said Robert Blind, Lockheed Martin modifications manager.

The part will be monitored while in service and inspected when the aircraft returns to Hill AFB for maintenance. If validated, the part will be installed on all F-22 aircraft during maintenance.

“We’re looking to go a little bit further as this part proves itself out,” said Blind.



The printed titanium bracket is only the first of many metallic additive manufactured parts planned through public-private partnerships. There are at least five more metallic 3D printed parts planned for validation on the F-22.

“Once we get to the more complicated parts, the result could be a 60-70 day reduction in flow time for aircraft to be here for maintenance,” said Lewin.

This will enable faster repair and reduce the turnaround, returning the aircraft back to the warfighter.

Engage

Twitter
Service members assigned to Andersen Air Force Base and @USMC Base @MCBcampblaz have partnered with the @StateDepthttps://t.co/FSMB2xGuXU
Twitter
Beginning April 19th, the @DeptofDefense will make COVID-19 Vaccine appointments available to all who are authorize… https://t.co/7bofo3TmnQ
Twitter
The @DeptofDefense’s desired outcome for the Arctic is a secure and stable region. @HQAirUniversity is seeking jour… https://t.co/fyflQtyHtj
Twitter
RT @SecAFOfficial: Collecting, processing & sharing data faster than a competitor provides a decisive advantage. The Advanced Battle Manage…
Twitter
Purple Up! Today, everyone is encouraged to wear purple to show support for military children who overcome so many… https://t.co/ibXSWprtai
Twitter
.@Team_Tinker, @HillAFBUtah and @366FW #Airmen participated in the Exercise Agile Thunder 21-02, designed to sharpe… https://t.co/kvRhWgb1Ig
Twitter
Happy Birthday Air Force Reserve! The @usafreserve's mission is to provide combat-ready forces to fly, fight and… https://t.co/S0gU4oBfaO
Twitter
RT @HQ_AFMC: In honor of #NationalWeldingMonth we salute our experts across the command who keep our platforms and systems #mission ready!…
Twitter
“This change will improve @Andrews_JBA’s ability to build multi-capable Airmen now and into the future as we work t… https://t.co/YfXlpIiY20
Twitter
“Everything AFCENT does starts and ends with the coalition.” - Lt. Gen. Greg Guillot, commander of 9th Air Force… https://t.co/zT7pORj54Z
Twitter
“Mobility is increasingly playing an integral role in executing Agile Combat Employment, ensuring the Joint Force c… https://t.co/uZ4Jgy9soG
Twitter
We help our Airmen reach their full potential by putting #SafetyFirst. Congratulations and great job, all! #AimHigh https://t.co/5uLCs8dbBC
Twitter
Our military families experience a lot of changes, especially the children, and in April we celebrate the Month of… https://t.co/JrlVxzEbRB
Twitter
"We've made a lot of advances in the past few years, like opening up career fields in many countries to women, but… https://t.co/Hf2rblbuWZ
Twitter
"As a healthcare worker to say that ‘I trust it’, I’m going to demonstrate that I trust it and at the same time I t… https://t.co/F3Obpb8ciH
Twitter
.@AirNatlGuard and active-duty Airmen were deployed to Marine Corps Air Station Iwakuni, Japan to conduct Dynamic F… https://t.co/LUzcvqyM9V
Twitter
#ICYMI - The #AirForce and @DoDSpaceForce is seeking feedback through a survey for the second Independent Disparity… https://t.co/E4tjTSXUEF
Facebook
The newest Air Force Podcast recently dropped. Listen to a small snippet of CMSAF Kaleth O. Wright talk with Staff Sgt. New about resiliency. Listen to the entire podcast on Youtube: https://go.usa.gov/xpnAD or Subscribe to The Air Force Podcast on iTunes: https://podcasts.apple.com/podcast/the-air-force-podcast/id1264107694?mt=2
Facebook
Our mantra, "Always ready!" It's the spirit we fly by! #B2Tuesday
Facebook
Need some motivation to get your week started off right? Listen as CMSAF Kaleth O. Wright weighs in...
Facebook
The U.S. Air Force Academy gives its cadets some unique opportunities. Ride along one of this opportunities.
Facebook
A United States Air Force KC-135 Stratotanker refuels an F-22 Raptor over northern Iraq, Nov. 6, 2019. U.S. Central Command operations deter adversaries and demonstrate support for allies and partners in the region. (Video by Staff Sgt. Daniel Snider)
Facebook
Although the Silver Star is the third-highest military medal, it's not given often. Today, TSgt Cody Smith was the 49th Special Tactics Airman to receive this medal since Sept. 11th, 2001. Read more of TSgt Smith's amazing story: https://www.airforcespecialtactics.af.mil/News/Article-Display/Article/2024815/special-tactics-airman-battled-through-injuries-awarded-silver-star/fbclid/IwAR2LZWwx1VHdTnQe39rIEBOuJS_0JvMQBBGt7I-E6zsxxn-Lx9387yu43Bc/ Cannon Air Force Base Air Force Special Operations Command United States Special Operations Command (USSOCOM) U.S. Department of Defense (DoD)
Facebook
Tune in as our Air Force musicians along with other military musicians are awarded the National Medal of Arts.
Facebook
Like Us
Twitter
1,342,704
Follow Us