Constellations, Launch, New Space and more…
Boeing’s Troubled Starliner Flight: It’s All in the Numbers

by Douglas Messier
Managing Editor

To truly understand how problem plagued Boeing’s orbital flight test of its CST-100 Starliner spacecraft was in December, all one needs to do is to look at the numbers.

  • 2: Boeing could have lost the automated spacecraft in flight on two separate occasions, once after launch and again before reentry;
  • 3: number of glitches (two software, one communications) that nearly resulted in the loss of the spacecraft;
  • 49: gaps in software testing where software bugs might have been found;
  • 61: corrective actions recommended by joint independent review team investigating the anomalies;
  • 410,000,000: Cost in dollars to Boeing if has to redo an automated flight test to the International Space Station (ISS) before conducting one with crew;
  • 4,200,000,000: Cost in dollars of what NASA is paying Boeing to develop and test Starliner.

On Friday, Boeing and NASA officials briefed the media on the results of an independent review team’s investigation of Starliner’s partially successful flight test just before Christmas.

  • Parabolic Arc
  • March 6, 2020
NASA Update on Orbital Flight Test Independent Review Team
The Orbital Flight Test Starliner being processed by technicians after return from White Sands Missile Range. (Credit: Boeing)

WASHINGTON (NASA PR) — The joint NASA and Boeing Independent Review Team formed following the anomalies during the company’s uncrewed Orbital Flight Test as a part of the agency’s Commercial Crew Program has completed its initial investigation.

The team was tasked with reviewing three primary anomalies experienced during the mission: two software coding errors and unanticipated loss of space-to-ground communication capability. During the investigation, the team identified several technical and organizational issues related to Boeing’s work. Separate from the independent team, NASA reviewed its role in the flight test and identified several areas where the agency can improve its level of participation and involvement into company’s processes.

  • Parabolic Arc
  • March 6, 2020