This article is from the source 'nytimes' and was first published or seen on . It last changed over 40 days ago and won't be checked again for changes.
You can find the current article at its original source at https://www.nytimes.com/2019/12/20/science/boeing-starliner-launch.html
The article has changed 16 times. There is an RSS feed of changes available.
| Version 7 | Version 8 |
|---|---|
| Boeing Starliner Spacecraft Fails to Reach Correct Orbit | Boeing Starliner Spacecraft Fails to Reach Correct Orbit |
| (32 minutes later) | |
| The Starliner capsule built by Boeing and launched on Friday ended up in the wrong orbit after it apparently fired its engines at the wrong time. | The Starliner capsule built by Boeing and launched on Friday ended up in the wrong orbit after it apparently fired its engines at the wrong time. |
| That was a disappointing disruption of a flight that started just before sunrise aboard an Atlas 5. The rocket performed as designed, placing the capsule on an elliptical trajectory. The capsule itself was to make a final maneuver that would shift the orbit from elliptical to circular and allow it to meet up with the International Space Station on Saturday. | |
| The flawed engine burn pushed it into the wrong orbit. | The flawed engine burn pushed it into the wrong orbit. |
| “The spacecraft currently is in a safe and stable configuration,” said a Boeing spokeswoman. “Flight controllers have completed a successful initial burn and are assessing next steps.” | “The spacecraft currently is in a safe and stable configuration,” said a Boeing spokeswoman. “Flight controllers have completed a successful initial burn and are assessing next steps.” |
| Jim Bridenstine, the NASA administrator, posted updates on Twitter, suggesting that the spacecraft used a lot of its fuel and would not be able to rendezvous with the space station. | Jim Bridenstine, the NASA administrator, posted updates on Twitter, suggesting that the spacecraft used a lot of its fuel and would not be able to rendezvous with the space station. |
| He was also set to host a news conference around 9:30 a.m. Eastern time, which you can watch in the video player below once it starts.. | |
| This mission did not have anyone aboard, but was designed as a test to check out the systems. The setback could further postpone NASA’s goal of resuming human spaceflight from the United States. Under the commercial crew program, the space agency contracted with Boeing and another company, SpaceX, to build spacecraft to carry astronauts to and from the space station. Friday’s problem is the latest in a series of delays and obstacles, putting it a couple of years behind schedule. | |
| That raises the stakes for SpaceX’s next launch of its Crew Dragon capsule, currently scheduled for Jan. 11. That flight — without crew aboard — a test of the abort system, in which the rocket will be intentionally destroyed during launch. If that succeeds, SpaceX could still launch astronauts in the first half of 2020. | That raises the stakes for SpaceX’s next launch of its Crew Dragon capsule, currently scheduled for Jan. 11. That flight — without crew aboard — a test of the abort system, in which the rocket will be intentionally destroyed during launch. If that succeeds, SpaceX could still launch astronauts in the first half of 2020. |
| For more than eight years, no people have launched to orbit from the United States, and NASA has had to rely on Russia for the transportation of its astronauts. | For more than eight years, no people have launched to orbit from the United States, and NASA has had to rely on Russia for the transportation of its astronauts. |
| In a shift from the space shuttles and NASA’s earlier human spaceflight programs, the Obama administration decided that the agency should hire commercial companies to take astronauts to and from the space station instead of building and operating its own spacecraft. The space agency had already taken this approach for launches of satellites and robotic missions, as well as for taking cargo to the space station. | In a shift from the space shuttles and NASA’s earlier human spaceflight programs, the Obama administration decided that the agency should hire commercial companies to take astronauts to and from the space station instead of building and operating its own spacecraft. The space agency had already taken this approach for launches of satellites and robotic missions, as well as for taking cargo to the space station. |
| In 2014, NASA awarded contracts to Boeing and SpaceX — Boeing for up to $4.3 billion for Starliner, SpaceX for up to $2.5 billion for Crew Dragon. The value of the contracts depends on how many missions are flown. | In 2014, NASA awarded contracts to Boeing and SpaceX — Boeing for up to $4.3 billion for Starliner, SpaceX for up to $2.5 billion for Crew Dragon. The value of the contracts depends on how many missions are flown. |
| The hope was that the flights carrying astronauts would begin by the end of 2017. Both companies encountered technical hurdles, including problems with parachutes that the capsules deploy when they return to Earth. | The hope was that the flights carrying astronauts would begin by the end of 2017. Both companies encountered technical hurdles, including problems with parachutes that the capsules deploy when they return to Earth. |
| SpaceX performed its crewless flight test of Crew Dragon in March. But in July, during a ground test of the abort engines on the same capsule, the Crew Dragon exploded. No one was injured, but that pushed back SpaceX’s schedule as the company figured out what happened and how to fix it. | SpaceX performed its crewless flight test of Crew Dragon in March. But in July, during a ground test of the abort engines on the same capsule, the Crew Dragon exploded. No one was injured, but that pushed back SpaceX’s schedule as the company figured out what happened and how to fix it. |
| Starliner’s first test was postponed multiple times this year. The launch on Friday morning proceeded as planned, with the capsule separating from the rocket as intended. | Starliner’s first test was postponed multiple times this year. The launch on Friday morning proceeded as planned, with the capsule separating from the rocket as intended. |
| Because the spacecraft is designed to take astronauts to orbit, the trajectory was designed to enable an easy return to Earth if anything goes wrong during launch. | Because the spacecraft is designed to take astronauts to orbit, the trajectory was designed to enable an easy return to Earth if anything goes wrong during launch. |
| Instead of putting the capsule into orbit, the Atlas 5 rocket and Centaur upper stage left it in an elliptical suborbital path, and a burn by the capsule’s engines would shift it from elliptical to circular. | Instead of putting the capsule into orbit, the Atlas 5 rocket and Centaur upper stage left it in an elliptical suborbital path, and a burn by the capsule’s engines would shift it from elliptical to circular. |
| There were no astronauts aboard this flight of Starliner, but it did carry a spacesuit-wearing figure sitting in one of the seats. A mannequin fitted with sensors were to measure the forces that future astronauts will feel as they ascend to space. The mannequin is nicknamed Rosie, after Rosie the Riveter, the illustrated character used to recruit women to work in factories during World War II. | There were no astronauts aboard this flight of Starliner, but it did carry a spacesuit-wearing figure sitting in one of the seats. A mannequin fitted with sensors were to measure the forces that future astronauts will feel as they ascend to space. The mannequin is nicknamed Rosie, after Rosie the Riveter, the illustrated character used to recruit women to work in factories during World War II. |
| Watchdogs in government have raised concerns about the costs of commercial crew launches. A report by the NASA Inspector General reviewing the program estimated the per seat cost at about $55 million for SpaceX, and $90 million for Boeing. (The Boeing cost is higher than what NASA has paid for seats on Russia’s Soyuz.) | Watchdogs in government have raised concerns about the costs of commercial crew launches. A report by the NASA Inspector General reviewing the program estimated the per seat cost at about $55 million for SpaceX, and $90 million for Boeing. (The Boeing cost is higher than what NASA has paid for seats on Russia’s Soyuz.) |
| On Thursday, Mr. Bridenstine disputed that estimate, saying NASA has not negotiated those prices with Boeing or SpaceX. | On Thursday, Mr. Bridenstine disputed that estimate, saying NASA has not negotiated those prices with Boeing or SpaceX. |
| The inspector general also criticized a NASA decision to pay $287.2 million above the fixed prices for three of the Boeing missions, saying those were unnecessary. | The inspector general also criticized a NASA decision to pay $287.2 million above the fixed prices for three of the Boeing missions, saying those were unnecessary. |
| It remains unclear whether the Starliner capsule will be recovered intact to examine what caused the mission’s failure. But even if they do, the next launch could be delayed by months. | It remains unclear whether the Starliner capsule will be recovered intact to examine what caused the mission’s failure. But even if they do, the next launch could be delayed by months. |
| NASA officials had been careful not to promise any launch dates, saying that the schedule depends on how well Starliner performs during its flight test and how long it takes to ensure safety for its astronauts. (The losses of the space shuttles Challenger in 1986 and Columbia in 2002 were both blamed in part on NASA officials pushing too hard to meet schedule deadlines.) | NASA officials had been careful not to promise any launch dates, saying that the schedule depends on how well Starliner performs during its flight test and how long it takes to ensure safety for its astronauts. (The losses of the space shuttles Challenger in 1986 and Columbia in 2002 were both blamed in part on NASA officials pushing too hard to meet schedule deadlines.) |