F-22 Investigation Turns To Flight Suits | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Airborne Unlimited -- Recent Daily Episodes

Episode Date

AMA Drone Report

Airborne-Monday

Airborne-Tuesday

Airborne-Wednesday

Airborne-Thursday

Airborne-Friday

Airborne-Unmanned w/AUVSI

Airborne On ANN

AMA 03.23.17

Airborne
03.20.17

Airborne
03.21.17

Airborne
03.22.17

Airborne
03.23.17

Airborne 03.17.17

Airborne-Unmanned 03.21.17

Airborne-YouTube

AMA 03.23.17

Airborne
03.20.17

Airborne
03.21.17

Airborne
03.22.17

Airborne
03.23.17

Airborne 03.17.17

Airborne-Unmanned 03.21.17

Mon, Jun 18, 2012

F-22 Investigation Turns To Flight Suits

Say One Vest-Like Component May Contribute To Hypoxia Symptoms

After looking for months at the oxygen system of the F-22 Raptor in an effort to determine why some pilots have suffered from symptoms of hypoxia while flying the airplane, investigators now say that the flight suits pilots wear could be a contributing factor.

The suit contains a component called the "Combat Edge", a vest-like structure which is used to combat extreme G-forces experienced by pilots flying the Raptor. But the investigation has found that it could hamper breathing when the pilots experience conditions which can also collapse air sacs in the lungs.

Still, the flight suits would not account for why some mechanics have also complained of hypoxia-like symptoms while working on the airplane on the ground.

CNN reports that the findings are likely to be included in the first monthly update prepared by Air Force investigators for Secretary of Defense Leon Panetta. The SecDef ordered the reports after the Air Force was unable to pinpoint the cause of the hypoxia symptoms among pilots.

The report is also expected to mention a condition called acceleration atelectasis, which can hamper the ability of the lungs to deliver oxygen to the bloodstream. Pilots have complained about something they call "Raptor Cough," and a heavy cough is one of the symptoms of the condition.

Sources emphasize that the report being delivered to Secretary Panetta this week or next are not final, but an interim report as they work to narrow down the cause.

FMI: www.af.mil

Advertisement

More News

Airborne-Unmanned 03.21.17: Heron 1 FOC, Canadian UAVs BVLOS, Quad Inspects C17

Also: Terra Drone, senseFly partners with MicaSense, Quadcopter Topology Optimization The Heron 1 UAV has attained Full Operational Capability (FOC), allowing two Republic of Singa>[...]

Airborne 03.23.17: Citation Longitude Update, Lawn-Chair Balloonacy, Yuneec

Also: Sea Vixen, FAA-UAS Symposium, Boeing Layoffs, Evada Aircraft, OneWeb, Legacy 450, MS A/C Sale The third aircraft in the Cessna Citation Longitude flight test program recently>[...]

AMA Drone Report 03.23.17: New Canada Drone Regs, 'Anti-Drone' Race, Tiny Whoop

Also: SELFLY Camera-Kickstarter, Turtle Tracking Drones, Drones Save Lives! The Canadian government has recently released new regulations for recreational drone operators that carr>[...]

Airborne 03.22.17: Canada Drone Regs, Fuller On ATC, Harrier For Sale

Also: Affordable ADS-B, Mars Beer, Best Tugs, Collins TXP, CAE 70th, Historic WWII Tour, RARA Design Contest The Canadian government had released new regulations for recreational d>[...]

AMA Drone Report 03.23.17: New Canada Drone Regs, 'Anti-Drone' Race, Tiny Whoop

Also: SELFLY Camera-Kickstarter, Turtle Tracking Drones, Drones Save Lives! The Canadian government has recently released new regulations for recreational drone operators that carr>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2017 Web Development & Design by Pauli Systems, LC