Starliner lands safely after failed orbital insertion
Capitalism in space:Boeing’s Starliner capsule successfully landed today in New Mexico, returning to Earth prematurely because of its failure to reach its proper orbit after launch two days ago.
The article quotes extensively from both NASA and Boeing officials touting the many successful achievements of this flight, while trying to minimize the failure that prevented the capsule from docking with ISS properly. And that failure?
The mission elapsed timer issue that cut short Starliner’s planned eight-day mission started before the spacecraft lifted off Friday from Cape Canaveral aboard a United Launch Alliance Atlas 5 rocket, according to Chilton. “Our spacecraft needs to reach down into the Atlas 5 and figure out what time it is, where the Atlas 5 is in its mission profile, and then we set the clock based on that,” Chilton said in a press conference Saturday. “Somehow we reached in there and grabbed the wrong (number). This doesn’t look like an Atlas problem. This looks like we reached in and grabbed the wrong coefficient.”
“As a result of starting the clock at the wrong time, the spacecraft upon reaching space, she thought she was later in the mission, and, being autonomous, started to behave that way,” Chilton said. “And so it wasn’t in the orbit we expected without the burn and it wasn’t in the attitude expected and was, in fact, adjusting that attitude.”
I read this and find myself appalled. While I agree that overall the mission proved the capsule capable of launching humans to ISS (which is why NASA is considering making the next Starliner mission manned despite this failure), this failure suggests a worrisome lack of quality control at Boeing. I can’t even imagine how the Starliner software could be mis-configured to “grab the wrong number.” This explanation makes no sense, and suggests they are spinning the failure to avoid telling us what they really did wrong.
Either way, I suspect that NASA will approve a manned launch for Starliner’s next orbital flight, but will do so only after dwelling on the problem for at least six months.
Capitalism in space:Boeing’s Starliner capsule successfully landed today in New Mexico, returning to Earth prematurely because of its failure to reach its proper orbit after launch two days ago.
The article quotes extensively from both NASA and Boeing officials touting the many successful achievements of this flight, while trying to minimize the failure that prevented the capsule from docking with ISS properly. And that failure?
The mission elapsed timer issue that cut short Starliner’s planned eight-day mission started before the spacecraft lifted off Friday from Cape Canaveral aboard a United Launch Alliance Atlas 5 rocket, according to Chilton. “Our spacecraft needs to reach down into the Atlas 5 and figure out what time it is, where the Atlas 5 is in its mission profile, and then we set the clock based on that,” Chilton said in a press conference Saturday. “Somehow we reached in there and grabbed the wrong (number). This doesn’t look like an Atlas problem. This looks like we reached in and grabbed the wrong coefficient.”
“As a result of starting the clock at the wrong time, the spacecraft upon reaching space, she thought she was later in the mission, and, being autonomous, started to behave that way,” Chilton said. “And so it wasn’t in the orbit we expected without the burn and it wasn’t in the attitude expected and was, in fact, adjusting that attitude.”
I read this and find myself appalled. While I agree that overall the mission proved the capsule capable of launching humans to ISS (which is why NASA is considering making the next Starliner mission manned despite this failure), this failure suggests a worrisome lack of quality control at Boeing. I can’t even imagine how the Starliner software could be mis-configured to “grab the wrong number.” This explanation makes no sense, and suggests they are spinning the failure to avoid telling us what they really did wrong.
Either way, I suspect that NASA will approve a manned launch for Starliner’s next orbital flight, but will do so only after dwelling on the problem for at least six months.