Tech

July 23, 2012

Women soldiers to test female-specific body armor

Tags:
by JD Leipold
Army News

The Army is developing new body armor that is more form-fitting for female soldiers.

Today, both male and female soldiers wear body armor that has been designed for men.

But the Army plans to field to women next summer a new type of body armor, designed for them, that will be shorter in the torso with more customized adjustments specific to the female form.

Until that happens, the 14 percent of the Army who are women will continue to wear one of the 11 sizes of the Improved Outer Tactical Vest, or IOTV, that are worn by their male counterparts.

Following anthropomorphic sizing and fitting studies overseas, and also at Fort Bragg, N.C., West Point, N.Y., and Fort Campbell, Ky., between 2009 and 2011, Program Executive Office, or PEO, Soldier started developing female body armor prototypes that addressed the physical differences between the sexes.

Lt. Col. Frank J. Lozano, the product manager for Soldier Protective Equipment, said one thing his shop realized quickly from the studies was that women generally have narrower shoulders than males. The shoulder area on the new IOTV design was brought in closer to the neck by adding more fabric and opening the area around the armpits.

The change translates to increased range of motion in the shoulders and upper arms and also allows weapons to be seated in the shoulder weld. The extra material and adjustment straps also allows darting to be incorporated much as it is on a woman’s blouse which will give a more secure and customized fit.

“Most females tend to have a narrow or thinner waist as it relates to the chest area, so we pulled the waist area in,” Lozano said, adding that it’s not always a one-to-one relationship. “Some women will want more room in the waist area so we allowed for adjustability in the cummerbund in the back which can be pulled in tighter or let out more than on the standard IOTV.”

PEO Soldier also realized through its multiple studies that the typical torso length for women was for the most part shorter than that of men. The female IOTV will be shorter at the bottom. Lozano said the new design will keep the IOTV from rubbing on the hips, which can cause chafing while walking.

Female soldiers had also advised PEO Soldier that the standard IOTV, with its longer torso, causes the front armor plate to press into their thighs when they are seated. This cuts off blood flow to their legs. The female version of the IOTV, with its shortened torso, will address this issue. Additionally, a new exterior plate pocket will allow the armor plate to be inserted from the side in a more diagonal fashion.

Though not part of the female version of the IOTV design, the Army is also looking for ways to develop armor plating that better conforms to the human body.

“The challenge right now is that when you bring in those complex curvatures, the plate loses some of its strength,” Lozano said. “We’re working with some armor manufacturers to invest in a manufacturing capability that finds the right chemistry to develop the soft and hard armor necessary to have a complex curved plate at a light weight that still defeats the threats.”

Developments in protective plate design will make ballistic protection more comfortable and form-fitting for both female and male soldiers, but that’s a way off.

Lozano said in the September-October time frame PEO Soldier will begin fielding 100 prototypes to female engagement teams from the 101st Airborne Division to evaluate.

“There are 30 females who we’ll provide with spares and repair parts,” he said. “We’ll hold some in reserve in case other females get added to the teams. They’ll do user evaluations, then provide feedback to us that we’ll wrap into the final iteration of the design and look to field to a brigade combat team by next summer.”




All of this week's top headlines to your email every Friday.


 
 

 

Headlines July 30, 2014

News: Software to power F-35 running as much as 14 months late¬†- Software needed to operate Lockheed Martin’s F-35 jet, the Pentagon’s costliest weapons system, may be as much as 14 months late for required flight testing, according to a Pentagon review.   Business: Lockheed will turn on JLTV production line In August; 6-D truck...
 
 

News Briefs July 30, 2014

U.S. military deaths in Afghanistan at 2,197 As of July 29, 2014, at least 2,197 members of the U.S. military had died in Afghanistan as a result of the U.S.-led invasion of Afghanistan in late 2001, according to an Associated Press count. At least 1,819 military service members have died in Afghanistan as a result...
 
 
Lockheed Martin photograph by Tom Reynolds

F-35B successfully completes wet runway, crosswind testing

Lockheed Martin photograph by Tom Reynolds F-35B aircraft BF-4, piloted by Lockheed Martin Test Pilot Dan Levin, starts down the runway as part of wet runway and crosswind testing at Edwards AFB, Calif. In an important program ...
 

 
boeing-chinook

Boeing delivers first U.S. Army multiyear II configured Chinook

Boeing July 29 delivered the first multiyear II configured CH-47F Chinook helicopter to the U.S. Army one month ahead of schedule. The delivery was celebrated in a ceremony at the production facility in Ridley Township, Penn. ‚...
 
 
Army photograph by SSgt. Angela Stafford

Engineers developing safer, more accurate tracer round

Army photograph Tracer rounds enable the shooter to follow the projectile trajectory to make aiming corrections. However, the light emitted by these rounds also gives away the position of the shooter. Engineers at Picatinny Ars...
 
 
NASA photograph by Carla Thomas

Katherine Lott awarded NASA Armstrong employee scholarship

NASA photograph by Carla Thomas Katherine Lott, the recipient of the 2014 NASA Armstrong Employee Exchange Council Joseph R. Vensel Memorial Scholarship, is congratulated by NASA Armstrong center director David McBride. Flankin...
 




0 Comments


Be the first to comment!


Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>