Air Safety Fears Over Expanding Waistlines | 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

Monday

Tuesday

Wednesday

Thursday

Friday

Airborne On ANN

Airborne 06.29.15

Airborne 06.30.15

Airborne 07.01.15

Airborne 07.02.15

Airborne 07.03.15

Airborne Hi-Def On YouTube

Airborne 06.29.15

Airborne 06.30.15

Airborne 07.01.15

Airborne 07.02.15

Airborne 07.03.15

 

Fri, May 11, 2012

Air Safety Fears Over Expanding Waistlines

Experts Concerned About Increasing Passenger Weight

Scientists that study aviation accidents say that overweight passengers can “blast through” seat belts in a plane crash due to outdated safety standards. The New York Times reports that aircraft engineers are still designing seats for passengers weighing 170 pounds, in line with international standards. This is concerning to U.S. experts where the average American man is now 194 pounds and woman 165 pounds. A spokesman from the Australian Civil Aviation Safety Authority confirmed that seats were tested in his country with 170 pound dummies.

Robert Salzar, principal scientist at the University of Virginia Center for Applied Biomechanics told the Times that airline seats were not likely to behave as expected during a crash if a heavier person completely fills a seat. “The energy absorption that is built into the aircraft seat is likely to be overwhelmed and the occupants will not be protected optimally,” Dr Salzar said. He added seat belts needed more testing as “you’d be amazed at how the large person blasts through that restraint”.

The solution, according to Yoshihiro Ozawa from Jasti Ltd (a crash dummy manufacturer) is to test with more weight. “If we don’t test with heavier dummies, we won’t know if it is safe enough. There is no regulation that says they have to test for heavier” he said. Larger passengers, he said, could also injure those sitting nearby if seats collapse or belts fail.

The CASA spokesman said although the test weight had been fixed for many years, it did not mean standards were out of date or had not been improved.

FMI: www.casa.gov.au

Advertisement

More News

Airborne 07.02.15: Bell 525 Flies!, Archer DX Delivers, Boss 182 Upgrade

Also: Wingfoot@AirVenture, Airbus On Pilot Training, XPrize, EFD1000H PFD For Bell, Atlanta Warbird Weekend, Lee Bottom Flying Field, Air Canada/Unifor, National Air Cargo Fined Ju>[...]

Airborne 07.01.15: Hexacopter Shot, E Hampton Airport, Eclipse 'Special Edition'

Also: Airport Discrimination, Jeff Skiles, EAA Chapters, NBAA's Quiet Guidelines, United Consolidates, Dreamliner Display, Iraqi General F-16 Loss Whether it’s federal regula>[...]

Airborne 07.02.15: Bell 525 Flies!, Archer DX Delivers, Boss 182 Upgrade

Also: Wingfoot@AirVenture, Airbus On Pilot Training, XPrize, EFD1000H PFD For Bell, Atlanta Warbird Weekend, Lee Bottom Flying Field, Air Canada/Unifor, National Air Cargo Fined Ju>[...]

ANN's Daily Aero-Linx (07.03.15)

T-6 Driver This website was built 'to help current and aspiring T-6A pilots find the information that they need.>[...]

ANN's Daily Aero-Term (07.03.15): Mean Aerodynamic Chord (MAC)

The average distance from the leading edge to the trailing edge of the wing.>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2015 Web Development & Design by Pauli Systems, LC