SlideShare ist ein Scribd-Unternehmen logo

Allan J McDonald Keynote Presentation

•Als PPT, PDF herunterladen•
•
C
catalyst00
Bildung
1 von 12
TRUTH, LIES AND O-RINGS: INSIDE THE SPACE SHUTTLE CHALLENGER DISASTER Presented by : Allan J. McDonald Aerospace Consultant & Author ATK Thiokol (Retired) Former Director Space Shuttle SRM Project :
TWO LOST SPACE SHUTTLES STS-51L Challenger Launch: January 28, 1986 Time: 16:38 GMT STS-107 Columbia Launch: January 16, 2003 Time: 15:39 GMT
PRE-LAUNCH ICE ON PAD
FIRST EVIDENCE OF JOINT LEAK Leak at T + 0.678 Seconds LIFTOFF
JOINT LEAK REOPENS IN FLIGHT Joint Leak Restarts T + 59 Seconds Joint Plume Visible T + 60 Seconds MAXIMUM DYNAMIC PRESSURE AND WIND SHEAR
T PLUS 78 SECONDS: DEBRIS Orbiter Wing SSME Pod Crew Cabin Recovered RH SRB Aft Field Joint
DUPLICATION OF CHALLENGER JOINT FAILURE ,[object Object],[object Object]
PREMONITION OF COLUMBIA 2003 ,[object Object],[object Object]
COLUMBIA ACCIDENT & VERIFICATION February 1, 2003 Approx. 9:00 a.m. EST Columbia Debris During Re-entry Bi-Pod Ramp Foam Impact Test on RCC
STS-51L AND STS-107 CREW Lest We Forget!
[object Object]
BOOK THEME ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Empfohlen

Generic presentation
Generic presentationGeneric presentation
Generic presentationcatalyst00
 
KXEX2165_Moral & Ethics_Assignment 2
KXEX2165_Moral & Ethics_Assignment 2KXEX2165_Moral & Ethics_Assignment 2
KXEX2165_Moral & Ethics_Assignment 2Max Lee
 
The Space Shuttle Disasters
The Space Shuttle DisastersThe Space Shuttle Disasters
The Space Shuttle DisastersDon W. Lewis
 
Engl3355 case analysis group 6
Engl3355 case analysis group 6Engl3355 case analysis group 6
Engl3355 case analysis group 6Aneth Sanchez
 
The communication challenges at nasa
The communication challenges at nasaThe communication challenges at nasa
The communication challenges at nasaAneth Sanchez
 
Nasa Challenger Explosion
Nasa Challenger ExplosionNasa Challenger Explosion
Nasa Challenger Explosiontylerfreas
 
Challenger Space Shuttle
Challenger Space ShuttleChallenger Space Shuttle
Challenger Space ShuttleAnthony Cutler
 
Challenger disaster
Challenger disasterChallenger disaster
Challenger disasterjackConsideration
 

Empfohlen

Generic presentation
Generic presentationGeneric presentation
Generic presentationcatalyst00
 
KXEX2165_Moral & Ethics_Assignment 2
KXEX2165_Moral & Ethics_Assignment 2KXEX2165_Moral & Ethics_Assignment 2
KXEX2165_Moral & Ethics_Assignment 2Max Lee
 
The Space Shuttle Disasters
The Space Shuttle DisastersThe Space Shuttle Disasters
The Space Shuttle DisastersDon W. Lewis
 
Engl3355 case analysis group 6
Engl3355 case analysis group 6Engl3355 case analysis group 6
Engl3355 case analysis group 6Aneth Sanchez
 
The communication challenges at nasa
The communication challenges at nasaThe communication challenges at nasa
The communication challenges at nasaAneth Sanchez
 
Nasa Challenger Explosion
Nasa Challenger ExplosionNasa Challenger Explosion
Nasa Challenger Explosiontylerfreas
 
Challenger Space Shuttle
Challenger Space ShuttleChallenger Space Shuttle
Challenger Space ShuttleAnthony Cutler
 
Challenger disaster
Challenger disasterChallenger disaster
Challenger disasterjackConsideration
 
Gather information on the following two disasters Space shuttle Ch.pdf
Gather information on the following two disasters Space shuttle Ch.pdfGather information on the following two disasters Space shuttle Ch.pdf
Gather information on the following two disasters Space shuttle Ch.pdfhadpadrrajeshh
 
Case Study 1The Challenger Space Shuttle disasterand the.docx
Case Study 1The Challenger Space Shuttle disasterand the.docxCase Study 1The Challenger Space Shuttle disasterand the.docx
Case Study 1The Challenger Space Shuttle disasterand the.docxwendolynhalbert
 
ChallengerDisaster30YearsAgoShockedtheWorld,ChangedNA.docx
ChallengerDisaster30YearsAgoShockedtheWorld,ChangedNA.docxChallengerDisaster30YearsAgoShockedtheWorld,ChangedNA.docx
ChallengerDisaster30YearsAgoShockedtheWorld,ChangedNA.docxketurahhazelhurst
 
Space Pub Quiz - Vis Viva - September 18, 2013
Space Pub Quiz - Vis Viva - September 18, 2013Space Pub Quiz - Vis Viva - September 18, 2013
Space Pub Quiz - Vis Viva - September 18, 2013Society Vis Viva
 
Space Shuttle Columbia
Space Shuttle ColumbiaSpace Shuttle Columbia
Space Shuttle ColumbiaNASA Kennedy
 
Colloquium given at NASA/JPL
Colloquium given at NASA/JPLColloquium given at NASA/JPL
Colloquium given at NASA/JPLLars E. Kristensen
 
Bermuda triangle
Bermuda triangleBermuda triangle
Bermuda triangleRohit Ranjan
 
TIJ10 - Spacecraft Assignment - Mercury Atlas 6
TIJ10 - Spacecraft Assignment - Mercury Atlas 6TIJ10 - Spacecraft Assignment - Mercury Atlas 6
TIJ10 - Spacecraft Assignment - Mercury Atlas 6Jdculboy4
 
The Science of Comet ISON
The Science of Comet ISONThe Science of Comet ISON
The Science of Comet ISONSze-leung Cheung
 
Bermuda triangle
Bermuda triangleBermuda triangle
Bermuda triangleAnjana Mani
 
Simpkins patrick
Simpkins patrickSimpkins patrick
Simpkins patrickNASAPMC
 
Simpkins patrick
Simpkins patrickSimpkins patrick
Simpkins patrickNASAPMC
 
Menace From Outer Space
Menace From Outer SpaceMenace From Outer Space
Menace From Outer Spacesanono
 
Science and society
Science and societyScience and society
Science and societyKarthik Racer
 
Space shuttle Tiffany Sindel
Space shuttle Tiffany SindelSpace shuttle Tiffany Sindel
Space shuttle Tiffany Sindelmstcmath
 
Galaxy forum 2011 jchapman
Galaxy forum 2011 jchapmanGalaxy forum 2011 jchapman
Galaxy forum 2011 jchapmanILOAHawaii
 
Great disasters in the history of spaceflight
Great disasters in the history of spaceflight Great disasters in the history of spaceflight
Great disasters in the history of spaceflight wonderdome
 
CHALLENGER CASE STUDY
CHALLENGER CASE STUDYCHALLENGER CASE STUDY
CHALLENGER CASE STUDYHARSHITHAKANKANALA
 
_Math 4-Q4 Week 5.pptx Steps in Collecting Data
_Math 4-Q4 Week 5.pptx Steps in Collecting Data_Math 4-Q4 Week 5.pptx Steps in Collecting Data
_Math 4-Q4 Week 5.pptx Steps in Collecting DataJhengPantaleon
 
Software Engineering Methodologies (overview)
Software Engineering Methodologies (overview)Software Engineering Methodologies (overview)
Software Engineering Methodologies (overview)eniolaolutunde
 
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...EduSkills OECD
 
microwave assisted reaction. General introduction
microwave assisted reaction. General introductionmicrowave assisted reaction. General introduction
microwave assisted reaction. General introductionMaksud Ahmed
 

Weitere ähnliche Inhalte

Ă„hnlich wie Allan J McDonald Keynote Presentation

Gather information on the following two disasters Space shuttle Ch.pdf
Gather information on the following two disasters Space shuttle Ch.pdfGather information on the following two disasters Space shuttle Ch.pdf
Gather information on the following two disasters Space shuttle Ch.pdfhadpadrrajeshh
 
Case Study 1The Challenger Space Shuttle disasterand the.docx
Case Study 1The Challenger Space Shuttle disasterand the.docxCase Study 1The Challenger Space Shuttle disasterand the.docx
Case Study 1The Challenger Space Shuttle disasterand the.docxwendolynhalbert
 
ChallengerDisaster30YearsAgoShockedtheWorld,ChangedNA.docx
ChallengerDisaster30YearsAgoShockedtheWorld,ChangedNA.docxChallengerDisaster30YearsAgoShockedtheWorld,ChangedNA.docx
ChallengerDisaster30YearsAgoShockedtheWorld,ChangedNA.docxketurahhazelhurst
 
Space Pub Quiz - Vis Viva - September 18, 2013
Space Pub Quiz - Vis Viva - September 18, 2013Space Pub Quiz - Vis Viva - September 18, 2013
Space Pub Quiz - Vis Viva - September 18, 2013Society Vis Viva
 
Space Shuttle Columbia
Space Shuttle ColumbiaSpace Shuttle Columbia
Space Shuttle ColumbiaNASA Kennedy
 
Colloquium given at NASA/JPL
Colloquium given at NASA/JPLColloquium given at NASA/JPL
Colloquium given at NASA/JPLLars E. Kristensen
 
Bermuda triangle
Bermuda triangleBermuda triangle
Bermuda triangleRohit Ranjan
 
TIJ10 - Spacecraft Assignment - Mercury Atlas 6
TIJ10 - Spacecraft Assignment - Mercury Atlas 6TIJ10 - Spacecraft Assignment - Mercury Atlas 6
TIJ10 - Spacecraft Assignment - Mercury Atlas 6Jdculboy4
 
The Science of Comet ISON
The Science of Comet ISONThe Science of Comet ISON
The Science of Comet ISONSze-leung Cheung
 
Bermuda triangle
Bermuda triangleBermuda triangle
Bermuda triangleAnjana Mani
 
Simpkins patrick
Simpkins patrickSimpkins patrick
Simpkins patrickNASAPMC
 
Simpkins patrick
Simpkins patrickSimpkins patrick
Simpkins patrickNASAPMC
 
Menace From Outer Space
Menace From Outer SpaceMenace From Outer Space
Menace From Outer Spacesanono
 
Science and society
Science and societyScience and society
Science and societyKarthik Racer
 
Space shuttle Tiffany Sindel
Space shuttle Tiffany SindelSpace shuttle Tiffany Sindel
Space shuttle Tiffany Sindelmstcmath
 
Galaxy forum 2011 jchapman
Galaxy forum 2011 jchapmanGalaxy forum 2011 jchapman
Galaxy forum 2011 jchapmanILOAHawaii
 
Great disasters in the history of spaceflight
Great disasters in the history of spaceflight Great disasters in the history of spaceflight
Great disasters in the history of spaceflight wonderdome
 

Ă„hnlich wie Allan J McDonald Keynote Presentation (18)

Gather information on the following two disasters Space shuttle Ch.pdf
Gather information on the following two disasters Space shuttle Ch.pdfGather information on the following two disasters Space shuttle Ch.pdf
Gather information on the following two disasters Space shuttle Ch.pdf
 
Case Study 1The Challenger Space Shuttle disasterand the.docx
Case Study 1The Challenger Space Shuttle disasterand the.docxCase Study 1The Challenger Space Shuttle disasterand the.docx
Case Study 1The Challenger Space Shuttle disasterand the.docx
 
ChallengerDisaster30YearsAgoShockedtheWorld,ChangedNA.docx
ChallengerDisaster30YearsAgoShockedtheWorld,ChangedNA.docxChallengerDisaster30YearsAgoShockedtheWorld,ChangedNA.docx
ChallengerDisaster30YearsAgoShockedtheWorld,ChangedNA.docx
 
Space Pub Quiz - Vis Viva - September 18, 2013
Space Pub Quiz - Vis Viva - September 18, 2013Space Pub Quiz - Vis Viva - September 18, 2013
Space Pub Quiz - Vis Viva - September 18, 2013
 
Space Shuttle Columbia
Space Shuttle ColumbiaSpace Shuttle Columbia
Space Shuttle Columbia
 
Colloquium given at NASA/JPL
Colloquium given at NASA/JPLColloquium given at NASA/JPL
Colloquium given at NASA/JPL
 
Bermuda triangle
Bermuda triangleBermuda triangle
Bermuda triangle
 
TIJ10 - Spacecraft Assignment - Mercury Atlas 6
TIJ10 - Spacecraft Assignment - Mercury Atlas 6TIJ10 - Spacecraft Assignment - Mercury Atlas 6
TIJ10 - Spacecraft Assignment - Mercury Atlas 6
 
The Science of Comet ISON
The Science of Comet ISONThe Science of Comet ISON
The Science of Comet ISON
 
Bermuda triangle
Bermuda triangleBermuda triangle
Bermuda triangle
 
Simpkins patrick
Simpkins patrickSimpkins patrick
Simpkins patrick
 
Simpkins patrick
Simpkins patrickSimpkins patrick
Simpkins patrick
 
Menace From Outer Space
Menace From Outer SpaceMenace From Outer Space
Menace From Outer Space
 
Science and society
Science and societyScience and society
Science and society
 
Space shuttle Tiffany Sindel
Space shuttle Tiffany SindelSpace shuttle Tiffany Sindel
Space shuttle Tiffany Sindel
 
Galaxy forum 2011 jchapman
Galaxy forum 2011 jchapmanGalaxy forum 2011 jchapman
Galaxy forum 2011 jchapman
 
Great disasters in the history of spaceflight
Great disasters in the history of spaceflight Great disasters in the history of spaceflight
Great disasters in the history of spaceflight
 
CHALLENGER CASE STUDY
CHALLENGER CASE STUDYCHALLENGER CASE STUDY
CHALLENGER CASE STUDY
 

KĂĽrzlich hochgeladen

_Math 4-Q4 Week 5.pptx Steps in Collecting Data
_Math 4-Q4 Week 5.pptx Steps in Collecting Data_Math 4-Q4 Week 5.pptx Steps in Collecting Data
_Math 4-Q4 Week 5.pptx Steps in Collecting DataJhengPantaleon
 
Software Engineering Methodologies (overview)
Software Engineering Methodologies (overview)Software Engineering Methodologies (overview)
Software Engineering Methodologies (overview)eniolaolutunde
 
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...EduSkills OECD
 
microwave assisted reaction. General introduction
microwave assisted reaction. General introductionmicrowave assisted reaction. General introduction
microwave assisted reaction. General introductionMaksud Ahmed
 
call girls in Kamla Market (DELHI) 🔝 >༒9953330565🔝 genuine Escort Service 🔝✔️✔️
call girls in Kamla Market (DELHI) 🔝 >༒9953330565🔝 genuine Escort Service 🔝✔️✔️call girls in Kamla Market (DELHI) 🔝 >༒9953330565🔝 genuine Escort Service 🔝✔️✔️
call girls in Kamla Market (DELHI) 🔝 >༒9953330565🔝 genuine Escort Service 🔝✔️✔️9953056974 Low Rate Call Girls In Saket, Delhi NCR
 
Introduction to AI in Higher Education_draft.pptx
Introduction to AI in Higher Education_draft.pptxIntroduction to AI in Higher Education_draft.pptx
Introduction to AI in Higher Education_draft.pptxpboyjonauth
 
The basics of sentences session 2pptx copy.pptx
The basics of sentences session 2pptx copy.pptxThe basics of sentences session 2pptx copy.pptx
The basics of sentences session 2pptx copy.pptxheathfieldcps1
 
Contemporary philippine arts from the regions_PPT_Module_12 [Autosaved] (1).pptx
Contemporary philippine arts from the regions_PPT_Module_12 [Autosaved] (1).pptxContemporary philippine arts from the regions_PPT_Module_12 [Autosaved] (1).pptx
Contemporary philippine arts from the regions_PPT_Module_12 [Autosaved] (1).pptxRoyAbrique
 
How to Configure Email Server in Odoo 17
How to Configure Email Server in Odoo 17How to Configure Email Server in Odoo 17
How to Configure Email Server in Odoo 17Celine George
 
Science 7 - LAND and SEA BREEZE and its Characteristics
Science 7 - LAND and SEA BREEZE and its CharacteristicsScience 7 - LAND and SEA BREEZE and its Characteristics
Science 7 - LAND and SEA BREEZE and its CharacteristicsKarinaGenton
 
Enzyme, Pharmaceutical Aids, Miscellaneous Last Part of Chapter no 5th.pdf
Enzyme, Pharmaceutical Aids, Miscellaneous Last Part of Chapter no 5th.pdfEnzyme, Pharmaceutical Aids, Miscellaneous Last Part of Chapter no 5th.pdf
Enzyme, Pharmaceutical Aids, Miscellaneous Last Part of Chapter no 5th.pdfSumit Tiwari
 
How to Make a Pirate ship Primary Education.pptx
How to Make a Pirate ship Primary Education.pptxHow to Make a Pirate ship Primary Education.pptx
How to Make a Pirate ship Primary Education.pptxmanuelaromero2013
 
Kisan Call Centre - To harness potential of ICT in Agriculture by answer farm...
Kisan Call Centre - To harness potential of ICT in Agriculture by answer farm...Kisan Call Centre - To harness potential of ICT in Agriculture by answer farm...
Kisan Call Centre - To harness potential of ICT in Agriculture by answer farm...Krashi Coaching
 
18-04-UA_REPORT_MEDIALITERAСY_INDEX-DM_23-1-final-eng.pdf
18-04-UA_REPORT_MEDIALITERAСY_INDEX-DM_23-1-final-eng.pdf18-04-UA_REPORT_MEDIALITERAСY_INDEX-DM_23-1-final-eng.pdf
18-04-UA_REPORT_MEDIALITERAСY_INDEX-DM_23-1-final-eng.pdfssuser54595a
 
Concept of Vouching. B.Com(Hons) /B.Compdf
Concept of Vouching. B.Com(Hons) /B.CompdfConcept of Vouching. B.Com(Hons) /B.Compdf
Concept of Vouching. B.Com(Hons) /B.CompdfUmakantAnnand
 
The Most Excellent Way | 1 Corinthians 13
The Most Excellent Way | 1 Corinthians 13The Most Excellent Way | 1 Corinthians 13
The Most Excellent Way | 1 Corinthians 13Steve Thomason
 
Alper Gobel In Media Res Media Component
Alper Gobel In Media Res Media ComponentAlper Gobel In Media Res Media Component
Alper Gobel In Media Res Media ComponentInMediaRes1
 
“Oh GOSH! Reflecting on Hackteria's Collaborative Practices in a Global Do-It...
“Oh GOSH! Reflecting on Hackteria's Collaborative Practices in a Global Do-It...“Oh GOSH! Reflecting on Hackteria's Collaborative Practices in a Global Do-It...
“Oh GOSH! Reflecting on Hackteria's Collaborative Practices in a Global Do-It...Marc Dusseiller Dusjagr
 

KĂĽrzlich hochgeladen (20)

_Math 4-Q4 Week 5.pptx Steps in Collecting Data
_Math 4-Q4 Week 5.pptx Steps in Collecting Data_Math 4-Q4 Week 5.pptx Steps in Collecting Data
_Math 4-Q4 Week 5.pptx Steps in Collecting Data
 
Software Engineering Methodologies (overview)
Software Engineering Methodologies (overview)Software Engineering Methodologies (overview)
Software Engineering Methodologies (overview)
 
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
 
microwave assisted reaction. General introduction
microwave assisted reaction. General introductionmicrowave assisted reaction. General introduction
microwave assisted reaction. General introduction
 
call girls in Kamla Market (DELHI) 🔝 >༒9953330565🔝 genuine Escort Service 🔝✔️✔️
call girls in Kamla Market (DELHI) 🔝 >༒9953330565🔝 genuine Escort Service 🔝✔️✔️call girls in Kamla Market (DELHI) 🔝 >༒9953330565🔝 genuine Escort Service 🔝✔️✔️
call girls in Kamla Market (DELHI) 🔝 >༒9953330565🔝 genuine Escort Service 🔝✔️✔️
 
Introduction to AI in Higher Education_draft.pptx
Introduction to AI in Higher Education_draft.pptxIntroduction to AI in Higher Education_draft.pptx
Introduction to AI in Higher Education_draft.pptx
 
The basics of sentences session 2pptx copy.pptx
The basics of sentences session 2pptx copy.pptxThe basics of sentences session 2pptx copy.pptx
The basics of sentences session 2pptx copy.pptx
 
Contemporary philippine arts from the regions_PPT_Module_12 [Autosaved] (1).pptx
Contemporary philippine arts from the regions_PPT_Module_12 [Autosaved] (1).pptxContemporary philippine arts from the regions_PPT_Module_12 [Autosaved] (1).pptx
Contemporary philippine arts from the regions_PPT_Module_12 [Autosaved] (1).pptx
 
CĂłdigo Creativo y Arte de Software | Unidad 1
CĂłdigo Creativo y Arte de Software | Unidad 1CĂłdigo Creativo y Arte de Software | Unidad 1
CĂłdigo Creativo y Arte de Software | Unidad 1
 
How to Configure Email Server in Odoo 17
How to Configure Email Server in Odoo 17How to Configure Email Server in Odoo 17
How to Configure Email Server in Odoo 17
 
Science 7 - LAND and SEA BREEZE and its Characteristics
Science 7 - LAND and SEA BREEZE and its CharacteristicsScience 7 - LAND and SEA BREEZE and its Characteristics
Science 7 - LAND and SEA BREEZE and its Characteristics
 
Enzyme, Pharmaceutical Aids, Miscellaneous Last Part of Chapter no 5th.pdf
Enzyme, Pharmaceutical Aids, Miscellaneous Last Part of Chapter no 5th.pdfEnzyme, Pharmaceutical Aids, Miscellaneous Last Part of Chapter no 5th.pdf
Enzyme, Pharmaceutical Aids, Miscellaneous Last Part of Chapter no 5th.pdf
 
How to Make a Pirate ship Primary Education.pptx
How to Make a Pirate ship Primary Education.pptxHow to Make a Pirate ship Primary Education.pptx
How to Make a Pirate ship Primary Education.pptx
 
Kisan Call Centre - To harness potential of ICT in Agriculture by answer farm...
Kisan Call Centre - To harness potential of ICT in Agriculture by answer farm...Kisan Call Centre - To harness potential of ICT in Agriculture by answer farm...
Kisan Call Centre - To harness potential of ICT in Agriculture by answer farm...
 
18-04-UA_REPORT_MEDIALITERAСY_INDEX-DM_23-1-final-eng.pdf
18-04-UA_REPORT_MEDIALITERAСY_INDEX-DM_23-1-final-eng.pdf18-04-UA_REPORT_MEDIALITERAСY_INDEX-DM_23-1-final-eng.pdf
18-04-UA_REPORT_MEDIALITERAСY_INDEX-DM_23-1-final-eng.pdf
 
Concept of Vouching. B.Com(Hons) /B.Compdf
Concept of Vouching. B.Com(Hons) /B.CompdfConcept of Vouching. B.Com(Hons) /B.Compdf
Concept of Vouching. B.Com(Hons) /B.Compdf
 
The Most Excellent Way | 1 Corinthians 13
The Most Excellent Way | 1 Corinthians 13The Most Excellent Way | 1 Corinthians 13
The Most Excellent Way | 1 Corinthians 13
 
TataKelola dan KamSiber Kecerdasan Buatan v022.pdf
TataKelola dan KamSiber Kecerdasan Buatan v022.pdfTataKelola dan KamSiber Kecerdasan Buatan v022.pdf
TataKelola dan KamSiber Kecerdasan Buatan v022.pdf
 
Alper Gobel In Media Res Media Component
Alper Gobel In Media Res Media ComponentAlper Gobel In Media Res Media Component
Alper Gobel In Media Res Media Component
 
“Oh GOSH! Reflecting on Hackteria's Collaborative Practices in a Global Do-It...
“Oh GOSH! Reflecting on Hackteria's Collaborative Practices in a Global Do-It...“Oh GOSH! Reflecting on Hackteria's Collaborative Practices in a Global Do-It...
“Oh GOSH! Reflecting on Hackteria's Collaborative Practices in a Global Do-It...
 

Allan J McDonald Keynote Presentation

  • 1. TRUTH, LIES AND O-RINGS: INSIDE THE SPACE SHUTTLE CHALLENGER DISASTER Presented by : Allan J. McDonald Aerospace Consultant & Author ATK Thiokol (Retired) Former Director Space Shuttle SRM Project :
  • 2. TWO LOST SPACE SHUTTLES STS-51L Challenger Launch: January 28, 1986 Time: 16:38 GMT STS-107 Columbia Launch: January 16, 2003 Time: 15:39 GMT
  • 4. FIRST EVIDENCE OF JOINT LEAK Leak at T + 0.678 Seconds LIFTOFF
  • 5. JOINT LEAK REOPENS IN FLIGHT Joint Leak Restarts T + 59 Seconds Joint Plume Visible T + 60 Seconds MAXIMUM DYNAMIC PRESSURE AND WIND SHEAR
  • 6. T PLUS 78 SECONDS: DEBRIS Orbiter Wing SSME Pod Crew Cabin Recovered RH SRB Aft Field Joint
  • 7.
  • 8.
  • 9. COLUMBIA ACCIDENT & VERIFICATION February 1, 2003 Approx. 9:00 a.m. EST Columbia Debris During Re-entry Bi-Pod Ramp Foam Impact Test on RCC
  • 10. STS-51L AND STS-107 CREW Lest We Forget!
  • 11.
  • 12.