Stringer Work Begins On Discovery Fuel Tank | 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 On ANN

ADR 02.20.17

Airborne 02.20.17

Airborne 02.14.17

Airborne 02.15.17

Airborne 02.16.17

Airborne 02.17.17

Airborne-HD On YouTube

ADR 02.20.17

Airborne 02.20.17

Airborne 02.14.17

Airborne 02.15.17

Airborne 02.16.17

Airborne 02.17.17

Wed, Jan 05, 2011

Stringer Work Begins On Discovery Fuel Tank

Thirty Four Support Beams Are Being Repaired

Technicians at NASA's Kennedy Space Center in Florida began modifications to 34 support beams, called stringers, on space shuttle Discovery's external fuel tank Tuesday. The procedure involves fitting pieces of metal called radius blocks over the tops of the stringers located at the external tank's thrust panel area to increase the structural support of the stringers. The thrust panel areas are located at the attachment points between the tank and the solid rocket boosters, which see the most stress during the flight into orbit. The work is expected to take about a week.


STS-133 External Fuel Tank

Teams also are scanning all the tank's stringers using a backscatter device, which bounces radiation off the tank allowing engineers to see below the foam insulation. Engineers at various NASA centers continue to analyze testing and imaging data. Managers will meet again Thursday to determine whether radius block modifications are needed on the remaining stringers.

Repairs to four cracks on three stringers on the opposite side of the tank from Discovery that were discovered on Dec. 29 began Monday and are expected to be completed mid-week. The repairs are similar to repairs made on cracks found on two stringers after Discovery's Nov. 5 launch attempt.


Scanning The Main Fuel Tank

The next available launch date for Discovery's STS-133 mission to the International Space Station remains Feb. 3 at the opening of a window that extends through Feb. 10.

FMI: www.nasa.gov

Advertisement

More News

Klyde Morris (02.20.17)

Klyde's Still On SpaceX's Case... As Usual FMI: www.klydemorris.com>[...]

SpaceX Falcon 9 Back In ISS Delivery Biz

Eighth Successful First Stage Landing/Recovery Looked Almost Easy... They're back in the ISS delivery business as a SpaceX Falcon 9 rocket lifted off at 9:39 a.m. EST, Sunday. Abou>[...]

Napa Jet Center (KAPC) To Offer Expanded Maintenance Services

Textron Aviation Selects Napa Jet Center For Maintenance Of Bonanza/Baron Series Napa Jet Center (KAPC) has been selected by Textron Aviation to add the Beechcraft Authorized Servi>[...]

Aero-News: Quote of the Day (02.20.17)

“One of the main uses for the UAS will be for high-risk situations such as someone barricaded in a home or building. The UAS will allow us to get a bird’s-eye view and >[...]

Moore County, NC SheriffÂ’s Office Purchases UAS

Will Be Employed For A Variety Of Law Enforcement Operations Sheriff Neil Godfrey announced today that the Moore County Sheriff’s Office has purchased an Unmanned Aircraft Sy>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

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