• About
  • Advertise
  • Privacy & Policy
  • Contact
Wednesday, October 4, 2023
Earth-News
  • Home
  • Business
  • Entertainment

    Building collapse in Havana kills at least one

    Libs limp on to fight another day

    The Race episode two – Dirty tricks

    Australia’s mighty mare who could have conquered Everest

    What past Powerball winners have taught us

    The Exorcist: Believer review: Horror sequel won’t possess your attention for long

    The Exorcist: Believer review: Horror sequel won’t possess your attention for long

  • General
  • Health
  • News
    EastEnders’ Jessie Wallace’s ‘deep regret’ that sparked rift with show bosses

    EastEnders’ Jessie Wallace’s ‘deep regret’ that sparked rift with show bosses

    Mum grieves loss of unborn twin babies after she’s given abortion meds by mistake

    Mum grieves loss of unborn twin babies after she’s given abortion meds by mistake

    Drunk motorist who killed Brit in Spain cleared as ‘alcohol had no affect on his driving’

    Drunk motorist who killed Brit in Spain cleared as ‘alcohol had no affect on his driving’

    Mystery of 128-year-old mummy on display at funeral home to finally be solved

    Mystery of 128-year-old mummy on display at funeral home to finally be solved

    Terrified driver ‘kidnapped’ by own car as police forced to ram vehicle off the road

    Terrified driver ‘kidnapped’ by own car as police forced to ram vehicle off the road

    Will Matt Gaetz’s push to oust Kevin McCarthy backfire on him?

    Will Matt Gaetz’s push to oust Kevin McCarthy backfire on him?

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Tech
    Canva adds generative video with Runway and new AI-powered Magic Studio

    Canva adds generative video with Runway and new AI-powered Magic Studio

    Dell customizes GenAI and focuses on data lakehouse

    Dell customizes GenAI and focuses on data lakehouse

    Global VC deals declined in Q3 for the second quarter in a row, hitting 3-year lows

    Global VC deals declined in Q3 for the second quarter in a row, hitting 3-year lows

    Meta’s AI stickers are here and already causing controversy

    Meta’s AI stickers are here and already causing controversy

    Zoom Docs arrives to take on Google Docs, Notion

    Zoom Docs arrives to take on Google Docs, Notion

    Bitcoin Surges Above $28,000, Catching Short-Sellers Off-Guard

    Bitcoin Surges Above $28,000, Catching Short-Sellers Off-Guard

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment

    Building collapse in Havana kills at least one

    Libs limp on to fight another day

    The Race episode two – Dirty tricks

    Australia’s mighty mare who could have conquered Everest

    What past Powerball winners have taught us

    The Exorcist: Believer review: Horror sequel won’t possess your attention for long

    The Exorcist: Believer review: Horror sequel won’t possess your attention for long

  • General
  • Health
  • News
    EastEnders’ Jessie Wallace’s ‘deep regret’ that sparked rift with show bosses

    EastEnders’ Jessie Wallace’s ‘deep regret’ that sparked rift with show bosses

    Mum grieves loss of unborn twin babies after she’s given abortion meds by mistake

    Mum grieves loss of unborn twin babies after she’s given abortion meds by mistake

    Drunk motorist who killed Brit in Spain cleared as ‘alcohol had no affect on his driving’

    Drunk motorist who killed Brit in Spain cleared as ‘alcohol had no affect on his driving’

    Mystery of 128-year-old mummy on display at funeral home to finally be solved

    Mystery of 128-year-old mummy on display at funeral home to finally be solved

    Terrified driver ‘kidnapped’ by own car as police forced to ram vehicle off the road

    Terrified driver ‘kidnapped’ by own car as police forced to ram vehicle off the road

    Will Matt Gaetz’s push to oust Kevin McCarthy backfire on him?

    Will Matt Gaetz’s push to oust Kevin McCarthy backfire on him?

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Tech
    Canva adds generative video with Runway and new AI-powered Magic Studio

    Canva adds generative video with Runway and new AI-powered Magic Studio

    Dell customizes GenAI and focuses on data lakehouse

    Dell customizes GenAI and focuses on data lakehouse

    Global VC deals declined in Q3 for the second quarter in a row, hitting 3-year lows

    Global VC deals declined in Q3 for the second quarter in a row, hitting 3-year lows

    Meta’s AI stickers are here and already causing controversy

    Meta’s AI stickers are here and already causing controversy

    Zoom Docs arrives to take on Google Docs, Notion

    Zoom Docs arrives to take on Google Docs, Notion

    Bitcoin Surges Above $28,000, Catching Short-Sellers Off-Guard

    Bitcoin Surges Above $28,000, Catching Short-Sellers Off-Guard

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
Earth-News
No Result
View All Result
Home Tech

Starliner undergoing three independent investigations as flight slips to 2024

August 8, 2023
in Tech
Starliner undergoing three independent investigations as flight slips to 2024
Share on FacebookShare on Twitter

Is it time to deliver yet? —

Table of Contents

  • “The design changes were, I would say, minimal.”
  • Delays and delays
  • Chutes and flammable tape
  • Tests and reviews

“The design changes were, I would say, minimal.”

Eric Berger
– Aug 7, 2023 9:07 pm UTC

The Boeing CST-100 Starliner spacecraft is seen landing in this 30-second exposure in 2019.

Enlarge / The Boeing CST-100 Starliner spacecraft is seen landing in this 30-second exposure in 2019.

NASA/Aubrey Gemignani

A Boeing official said Monday that the company has delayed a crewed flight test of its Starliner spacecraft until at least March 2024.

The manager for the company’s Commercial Crew Program, Mark Nappi, said the spacecraft should be ready for flight by early March, or seven months from now. However, Nappi said that date is conditional on availability of an Atlas V rocket, provided by United Launch Alliance, and an opening in NASA’s visiting vehicles schedule.

According to NASA’s internal schedule, there is a docking port available from early April to late June 2024 on the International Space Station. So barring a schedule change to delay a cargo mission, the likely no-earlier-than launch date for Starliner’s crewed test flight is April 2024.

Delays and delays

Boeing has reported $1.1 billion in losses for its Starliner program, which is one of two vehicles that NASA helped support development of to fly astronauts to the space station. The other vehicle, SpaceX’s Crew Dragon spacecraft, flew its crew test flight in May 2020. Dragon’s seventh operational mission, Crew-7, is due to launch in about two weeks.

Starliner has faced a more difficult development path. The vehicle’s first uncrewed test flight narrowly averted disaster in December 2019, and due to software issues, Boeing agreed to fly a second test flight without astronauts on board. That mission took place in May 2022, and Starliner successfully docked with the space station.

That set the stage for a crewed test flight this summer, with Sunita Williams and Butch Wilmore on board. However, in late May, just weeks before this mission was due to launch, Boeing and NASA discovered two serious problems—with the vehicle’s parachutes and flammable tape inside the spacecraft.

On June 1, Boeing announced that it was “standing down” to investigate these issues. NASA also said it would require some independent investigations.

Chutes and flammable tape

In the two months since then, Boeing and NASA have been busy. During a teleconference with reporters on Monday, Nappi and the leader of the Commercial Crew Program for NASA, Steve Stich, provided updates on what has transpired since the eye-raising announcement on June 1 of two major problems identified so close to launch.

Nappi said workers have started removing the flammable tape from inside the spacecraft. This glass cloth tape was wrapped around wiring inside the spacecraft to protect it from chafing and rubbing in flight. Several pounds of tape have been removed from Starliner so far.

Perhaps the more significant issue, from a schedule standpoint, are changes to Starliner’s parachutes. At issue were “soft link” joints in the canopy of the parachutes that were found to not have a high enough safety factor. Nappi said the parachute’s manufacturer, Airborne, is fabricating a new version of the parachute joints using a stronger Kevlar material. Boeing plans to conduct a drop test of this new parachute in mid- to late-November, which would leave time for analysis ahead of a launch next spring.

Nappi said he is confident in the timeline left to complete these tasks, saying the work is fairly “straightforward.”

Tests and reviews

When SpaceX decided to change to a more rigorous parachute design for its Crew Dragon vehicle in 2019, going from the “Mark 2” to “Mark 3” parachute, it had to repeat its entire test series. This process, consisting of about two dozen drop tests from various altitudes, took the better part of a year.

Stich, the NASA official, said the space agency was only requiring Boeing to complete a single additional test to verify the performance of its upgraded parachute. SpaceX’s modifications of its parachutes were “significant,” he said. Boeing’s modifications by contrast are fairly simple, Stich said.

“We felt like we only needed one test… given how close both the soft-link redesign and the joint redesign were to what we have already tested in all the previous parachute drop tests.” he said. “The design changes were, I would say, minimal as opposed to what we had for Dragon, which was a, really, a wholesale change in the canopy.”

In addition to the hardware work, Boeing must also comply with three separate investigations. According to Stich, there is an “independent team” at Boeing reviewing the company’s actions. In addition, NASA’s chief engineer, Joseph Pellicciotti, has interviewed every one of Starliner’s subsystem managers to ensure there are no other potential surprises looming. Finally, Pellicciotti, his deputy, and the NASA Engineering & Safety Center have been conducting their own independent review of Starliner’s soundness.

All of these assessments must be completed before NASA convenes a flight-readiness review and determines that Starliner is finally ready to take flight with astronauts on board.

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : Ars Technica – https://arstechnica.com/?p=1959382

Tags: Starlinertechnologyundergoing
Previous Post

Zoom has “Zoom fatigue,” requires workers to return to the office

Next Post

New SARS-CoV-2 variant gains dominance in US amid mild summer COVID wave

Who Is Kishore Kumar Jena, Son Of A Farmer Who Won Silver Medal At Asian Games In Men’s Javelin Throw, Read His Story Here

Who Is Kishore Kumar Jena, Son Of A Farmer Who Won Silver Medal At Asian Games In Men’s Javelin Throw, Read His Story Here

October 4, 2023
Watch: Rishabh Pant Gets Cake-Smashed By Delhi Capitals Teammate Axar Patel, Prithvi Shaw On 26th Birthday

Watch: Rishabh Pant Gets Cake-Smashed By Delhi Capitals Teammate Axar Patel, Prithvi Shaw On 26th Birthday

October 4, 2023
Cricket World Cup 2023: Captains’ Day Kicks Off In Style, Read What All Skipper’s Had to Say Ahead Of Mega Tournament

Cricket World Cup 2023: Captains’ Day Kicks Off In Style, Read What All Skipper’s Had to Say Ahead Of Mega Tournament

October 4, 2023
Watch: ‘100 Bar Bata…,’ Babar Azam’s Savage Reply To Ravi Shastri For Hyderabadi Biryani Goes Viral

Watch: ‘100 Bar Bata…,’ Babar Azam’s Savage Reply To Ravi Shastri For Hyderabadi Biryani Goes Viral

October 4, 2023
New Zealand World Cup 2023 Full Schedule: Kane Williamson-Led Side Face England In Opening Match In Ahmedabad

New Zealand World Cup 2023 Full Schedule: Kane Williamson-Led Side Face England In Opening Match In Ahmedabad

October 4, 2023
What happens when you put 10 World Cup captains in one room?

What happens when you put 10 World Cup captains in one room?

October 4, 2023
Google shows off better AI ability in its new Pixel 8 phones

Google shows off better AI ability in its new Pixel 8 phones

October 4, 2023
Fire service warns of days-long wait to assess damage from NSW south coast blaze

Fire service warns of days-long wait to assess damage from NSW south coast blaze

October 4, 2023
How US House Speaker Kevin McCarthy’s leadership fell apart

How US House Speaker Kevin McCarthy’s leadership fell apart

October 4, 2023
Armita Garawand: An Iranian teen is reportedly in a coma after attack by ‘morality police’

Armita Garawand: An Iranian teen is reportedly in a coma after attack by ‘morality police’

October 4, 2023
Partenaires
afric.info
europ.info
usa-news
lesmeilleureschaussures.fr
goodsforyoutoday.com
looktopbeauty.com
keto-diet.biz
soccernews.info
nba-news.net
sportsprblog.com compar.biz
the-best.top
bestchoices.biz
expert-plus.fr
travel-mag.info
pksportsnews.com
news-sports.org

Categories

Archives

October 2023
M T W T F S S
 1
2345678
9101112131415
16171819202122
23242526272829
3031  
« Sep    
Earth-News.info

The Earth News is an independent English-language daily published Website from all around the World News

Browse by Category

  • Business (3,889)
  • Entertainment (3,998)
  • General (2,959)
  • Health (1,902)
  • News (4,496)
  • Science (3,075)
  • Sports (4,146)
  • Tech (3,019)

Recent News

Who Is Kishore Kumar Jena, Son Of A Farmer Who Won Silver Medal At Asian Games In Men’s Javelin Throw, Read His Story Here

Who Is Kishore Kumar Jena, Son Of A Farmer Who Won Silver Medal At Asian Games In Men’s Javelin Throw, Read His Story Here

October 4, 2023
Watch: Rishabh Pant Gets Cake-Smashed By Delhi Capitals Teammate Axar Patel, Prithvi Shaw On 26th Birthday

Watch: Rishabh Pant Gets Cake-Smashed By Delhi Capitals Teammate Axar Patel, Prithvi Shaw On 26th Birthday

October 4, 2023
  • About
  • Advertise
  • Privacy & Policy
  • Contact

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

Go to mobile version

Starliner undergoing three independent investigations as flight slips to 2024- https://www.maquillages.info/   https://maquillages.org   https://www.deguisements-fetes.fr   https://maillots-de-bain-shop.com   https://www.le-noeud-papillon.com   https://www.jeepeg.fr   https://maillotde-bain.com   https://pushkarvisit.com   -/- According to Luke Fickell, Wisconsin is ‘all-in’ on NIL   Barbie film hits $1bn mark at global box office   Zhuhai Championships: Andy Murray loses to Aslan Karatsev in last 16   Breece Hall named Jets’ offensive X-factor for 2023   Soundking AK20 BA Amplificateur pour Basse   -*-$$DAKINE Split Roller Mallette ordinateur à roulettes, 21 cm, 110 L, Carbon   Veuve Clicquot – Coffret Retraite V.Clicquot Rose   Enceinte Mobile 700W Sono Active DJ KARAOKE 12″ Autonome Batterie à LED RVB + Micro VHF USB/SD/Bluetooth – LedWood Boostar1400   Volkswagen: IT-Störung bei Volkswagen behoben   Newcastle adds BetMGM UK to its bookmaker alliances   $$* Amalia   El Rancho Place d’Italie, Centre commercial Italie 2, place d’Italie 75013 Paris   Starliner undergoing three independent investigations as flight slips to 2024 *Starliner undergoing three independent investigations as flight slips to 2024