This story was originally published by NASA and is unaltered.

(C) NASA
This story was originally published by NASA and is unaltered.
. . . . . . . . . .

July 2015 – SpaceX [1]

[]

Date: 2023-04

SpaceX revealed early findings of its analyses Monday following weeks of intense evaluations and testing. The company said in part:

“Preliminary analysis suggests the overpressure event in the upper stage liquid oxygen tank was initiated by a flawed piece of support hardware (a “strut”) inside the second stage. Several hundred struts fly on every Falcon 9 vehicle, with a cumulative flight history of several thousand. The strut that we believe failed was designed and material certified to handle 10,000 lbs of force, but failed at 2,000 lbs, a five-fold difference. Detailed close-out photos of stage construction show no visible flaws or damage of any kind.”

To read the complete statement from SpaceX, go to http://www.spacex.com/news/2015/07/20/crs-7-investigation-update

[END]
---
[1] Url: https://blogs.nasa.gov/spacex/2015/07/

Published and (C) by NASA
Content appears here under this condition or license: Public Domain.

via Magical.Fish Gopher News Feeds:
gopher://magical.fish/1/feeds/news/nasa/