STS-107: Mishap Response Status Report 5 | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Airborne Unlimited -- Most Recent Daily Episodes

Episode Date

Airborne-Monday

Airborne-Tuesday

Airborne-Wednesday Airborne-Thursday

Airborne-Friday

Airborne On YouTube

Airborne-Unlimited-05.06.24

Airborne-NextGen-04.30.24

Airborne-Unlimited-05.01.24 Airborne-AffordableFlyers--05.02.24

Airborne-Unlimited-05.03.24

Mon, Feb 17, 2003

STS-107: Mishap Response Status Report 5

Attitude Jets Fired After LOS

Two additional attitude control jets aboard Columbia fired after voice communication was lost with the shuttle, an analysis of data from the subsequent seconds indicates. Two other yaw control jets were known to have fired earlier, but the analysis indicates that a third and fourth yaw jet also activated in an attempt to maintain control of the vehicle.

One of five General Purpose Computers aboard Columbia also has been found among debris shipped to the Kennedy Space Center. The computer was badly damaged and its battery was missing. General Purpose Computers have no hard drives, so investigators held out little hope of extracting additional information.

A shuttle main engine turbopump has been recovered not far from Ft. Polk in Louisiana. The pump was buried about 14 feet below the ground's surface.

As of early Saturday, the western boundary of the debris field remained just west of the Fort Worth, Texas, area. Still, teams continued to investigate reports of debris as far west as California. A search for debris is under way in the Sandia Mountains just east of Albuquerque, based on witness reports of sonic booms and impact noise in that area.

Investigation Continues To Gear Up

The Columbia Accident Investigation Board Chairman Adm. Hal Gehman announced over the weekend the appointment of Sheila Widnall, former Secretary of the Air Force, to the board. Dr. Widnall is a member of the faculty of the Massachusetts Institute of Technology. Gehman and some of the board members are scheduled to hold a news conference Tuesday at 2 p.m. CST at Johnson Space Center in Houston.

Board members spent part of the weekend at the Michoud Assembly Facility near New Orleans, where shuttle external tanks are fabricated. The board planned to return to Houston Saturday night.

FMI: www.nasa.gov

Advertisement

More News

ANN's Daily Aero-Term (05.02.24): Touchdown Zone Lighting

Touchdown Zone Lighting Two rows of transverse light bars located symmetrically about the runway centerline normally at 100 foot intervals. The basic system extends 3,000 feet alon>[...]

Aero-News: Quote of the Day (05.02.24)

“Discovery and innovation are central to our mission at Virgin Galactic. We’re excited to build on our successful record of facilitating scientific experiments in subor>[...]

Aero-News: Quote of the Day (05.03.24)

"We are reaching out to you today on behalf of the Popular Rotorcraft Association because we need your help. We are dangerously close to losing a critical resource that if lost, wi>[...]

ANN's Daily Aero-Term (05.03.24): UAS Traffic Management (UTM)

UAS Traffic Management (UTM) The unmanned aircraft traffic management ecosystem that will allow multiple low altitude BVLOS operations and which is separate from, but complementary>[...]

ANN's Daily Aero-Linx (05.03.24)

Aero Linx: Society of Aviation and Flight Educators (SAFE) SAFE is a member-oriented organization of aviation educators fostering professionalism and excellence in aviation through>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2024 Web Development & Design by Pauli Systems, LC