Apollo 6 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Apollo 6" in English language version.

Last modified: 16:28:26, 7 May 2026 (UTC)

Ref.Un. Ref.Website

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2612nasa.gov

12^th place

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114web.archive.org

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107loc.gov

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61klabs.org

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55uah.edu

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42documentcloud.org

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32scribd.com

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11worldcat.org

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documentcloud.org (Global: 4,982^nd place; English: 2,747^th place)

s3.documentcloud.org

"Apollo/Skylab ASTP and Shuttle Orbiter Major End Items" (PDF). NASA. March 1978. p. 15.
"Apollo/Skylab ASTP and Shuttle Orbiter Major End Items" (PDF). NASA. March 1978. p. 10.

heroicrelics.org (Global: low place; English: low place)

"J-2 Rocket Engine Augmented Spark Igniter". Heroicrelics.org. Retrieved April 7, 2026.

klabs.org (Global: low place; English: low place)

Saturn V Launch Vehicle Flight Evaluation Report - AS-502 Apollo 6 Mission (PDF). NASA. June 25, 1968. MPR-SAT-FE-68-3. Retrieved July 7, 2013.

loc.gov (Global: 63^rd place; English: 47^th place)

lccn.loc.gov

Ertel, Ivan D.; Newkirk, Roland W.; et al. (1969–1978). "Part 1 (H): Preparation for Flight, the Accident, and Investigation: March 25 – April 24, 1967". The Apollo Spacecraft: A Chronology. Vol. IV. Washington, D.C.: NASA. LCCN 69060008. OCLC 23818. NASA SP-4009. Archived from the original on February 5, 2008. Retrieved September 25, 2021.
Brooks 1979, pp. 247–248. Brooks, Courtney G.; Grimwood, James M.; Swenson, Loyd S. Jr. (1979). Chariots for Apollo: A History of Manned Lunar Spacecraft (PDF). NASA History Series. Washington, D.C.: Scientific and Technical Information Office, NASA. LCCN 79001042. NASA SP-4205.
Brooks 1979, p. 247. Brooks, Courtney G.; Grimwood, James M.; Swenson, Loyd S. Jr. (1979). Chariots for Apollo: A History of Manned Lunar Spacecraft (PDF). NASA History Series. Washington, D.C.: Scientific and Technical Information Office, NASA. LCCN 79001042. NASA SP-4205.
Brooks 1979, p. 248. Brooks, Courtney G.; Grimwood, James M.; Swenson, Loyd S. Jr. (1979). Chariots for Apollo: A History of Manned Lunar Spacecraft (PDF). NASA History Series. Washington, D.C.: Scientific and Technical Information Office, NASA. LCCN 79001042. NASA SP-4205.
Brooks 1979, p. 249. Brooks, Courtney G.; Grimwood, James M.; Swenson, Loyd S. Jr. (1979). Chariots for Apollo: A History of Manned Lunar Spacecraft (PDF). NASA History Series. Washington, D.C.: Scientific and Technical Information Office, NASA. LCCN 79001042. NASA SP-4205.
Brooks 1979, pp. 251–252. Brooks, Courtney G.; Grimwood, James M.; Swenson, Loyd S. Jr. (1979). Chariots for Apollo: A History of Manned Lunar Spacecraft (PDF). NASA History Series. Washington, D.C.: Scientific and Technical Information Office, NASA. LCCN 79001042. NASA SP-4205.
Brooks 1979, pp. 250–252. Brooks, Courtney G.; Grimwood, James M.; Swenson, Loyd S. Jr. (1979). Chariots for Apollo: A History of Manned Lunar Spacecraft (PDF). NASA History Series. Washington, D.C.: Scientific and Technical Information Office, NASA. LCCN 79001042. NASA SP-4205.

nasa.gov (Global: 12^th place; English: 73^rd place)

history.nasa.gov

Brooks 1979, pp. 247–248. Brooks, Courtney G.; Grimwood, James M.; Swenson, Loyd S. Jr. (1979). Chariots for Apollo: A History of Manned Lunar Spacecraft (PDF). NASA History Series. Washington, D.C.: Scientific and Technical Information Office, NASA. LCCN 79001042. NASA SP-4205.
Brooks 1979, p. 247. Brooks, Courtney G.; Grimwood, James M.; Swenson, Loyd S. Jr. (1979). Chariots for Apollo: A History of Manned Lunar Spacecraft (PDF). NASA History Series. Washington, D.C.: Scientific and Technical Information Office, NASA. LCCN 79001042. NASA SP-4205.
Brooks 1979, p. 248. Brooks, Courtney G.; Grimwood, James M.; Swenson, Loyd S. Jr. (1979). Chariots for Apollo: A History of Manned Lunar Spacecraft (PDF). NASA History Series. Washington, D.C.: Scientific and Technical Information Office, NASA. LCCN 79001042. NASA SP-4205.
Brooks 1979, p. 249. Brooks, Courtney G.; Grimwood, James M.; Swenson, Loyd S. Jr. (1979). Chariots for Apollo: A History of Manned Lunar Spacecraft (PDF). NASA History Series. Washington, D.C.: Scientific and Technical Information Office, NASA. LCCN 79001042. NASA SP-4205.
Brooks 1979, pp. 251–252. Brooks, Courtney G.; Grimwood, James M.; Swenson, Loyd S. Jr. (1979). Chariots for Apollo: A History of Manned Lunar Spacecraft (PDF). NASA History Series. Washington, D.C.: Scientific and Technical Information Office, NASA. LCCN 79001042. NASA SP-4205.
Brooks 1979, pp. 250–252. Brooks, Courtney G.; Grimwood, James M.; Swenson, Loyd S. Jr. (1979). Chariots for Apollo: A History of Manned Lunar Spacecraft (PDF). NASA History Series. Washington, D.C.: Scientific and Technical Information Office, NASA. LCCN 79001042. NASA SP-4205.

hq.nasa.gov

Ertel, Ivan D.; Newkirk, Roland W.; et al. (1969–1978). "Part 1 (H): Preparation for Flight, the Accident, and Investigation: March 25 – April 24, 1967". The Apollo Spacecraft: A Chronology. Vol. IV. Washington, D.C.: NASA. LCCN 69060008. OCLC 23818. NASA SP-4009. Archived from the original on February 5, 2008. Retrieved September 25, 2021.
Benson, Charles D.; Faherty, William Barnaby (1978). "Apollo 6 - A "Less Than Perfect" Mission". Moonport: A History of Apollo Launch Facilities and Operations. NASA. NASA SP-4204. Archived from the original on January 23, 2008. Retrieved November 3, 2022. Ch. 20-2.
Benson, Charles D.; Faherty, William Barnaby (1978). "Two engines out but still running". Moonport: A History of Apollo Launch Facilities and Operations. NASA. NASA SP-4204. Archived from the original on January 23, 2008. Retrieved September 27, 2021. Ch. 20-3.

nasa.gov

"The Legacy of Apollo 6". NASA. April 4, 2021. Retrieved September 19, 2021.
"J-2 Engine Fact Sheet" (PDF). Saturn V News Reference. NASA. December 1968. Archived from the original (PDF) on August 8, 2020. Retrieved May 8, 2026.

nssdc.gsfc.nasa.gov

Williams, David R. "Apollo: Where are they now?". National Space Science Data Center. NASA. Retrieved July 7, 2013.

scribd.com (Global: 467^th place; English: 428^th place)

Mission Report, p. 4-1. Apollo 6 Mission Report. Houston, Texas: NASA. 1968.
Mission Report, pp. 5-15–5-19. Apollo 6 Mission Report. Houston, Texas: NASA. 1968.

uah.edu (Global: low place; English: low place)

libarchstor2.uah.edu

Press Kit, p. 3. Apollo 6 Press Kit. Washington, D.C.: NASA. 1968.
Press Kit, p. 1. Apollo 6 Press Kit. Washington, D.C.: NASA. 1968.
Press Kit, p. 15. Apollo 6 Press Kit. Washington, D.C.: NASA. 1968.
Press Kit, p. 16. Apollo 6 Press Kit. Washington, D.C.: NASA. 1968.
Press Kit, p. 19. Apollo 6 Press Kit. Washington, D.C.: NASA. 1968.

web.archive.org (Global: 1^st place; English: 1^st place)

Ertel, Ivan D.; Newkirk, Roland W.; et al. (1969–1978). "Part 1 (H): Preparation for Flight, the Accident, and Investigation: March 25 – April 24, 1967". The Apollo Spacecraft: A Chronology. Vol. IV. Washington, D.C.: NASA. LCCN 69060008. OCLC 23818. NASA SP-4009. Archived from the original on February 5, 2008. Retrieved September 25, 2021.
Benson, Charles D.; Faherty, William Barnaby (1978). "Apollo 6 - A "Less Than Perfect" Mission". Moonport: A History of Apollo Launch Facilities and Operations. NASA. NASA SP-4204. Archived from the original on January 23, 2008. Retrieved November 3, 2022. Ch. 20-2.
Benson, Charles D.; Faherty, William Barnaby (1978). "Two engines out but still running". Moonport: A History of Apollo Launch Facilities and Operations. NASA. NASA SP-4204. Archived from the original on January 23, 2008. Retrieved September 27, 2021. Ch. 20-3.
"J-2 Engine Fact Sheet" (PDF). Saturn V News Reference. NASA. December 1968. Archived from the original (PDF) on August 8, 2020. Retrieved May 8, 2026.

worldcat.org (Global: 4^th place; English: 4^th place)

search.worldcat.org

Ertel, Ivan D.; Newkirk, Roland W.; et al. (1969–1978). "Part 1 (H): Preparation for Flight, the Accident, and Investigation: March 25 – April 24, 1967". The Apollo Spacecraft: A Chronology. Vol. IV. Washington, D.C.: NASA. LCCN 69060008. OCLC 23818. NASA SP-4009. Archived from the original on February 5, 2008. Retrieved September 25, 2021.

Apollo 6 (English Wikipedia)

documentcloud.org (Global: 4,982nd place; English: 2,747th place)

s3.documentcloud.org

heroicrelics.org (Global: low place; English: low place)

klabs.org (Global: low place; English: low place)

loc.gov (Global: 63rd place; English: 47th place)

lccn.loc.gov

nasa.gov (Global: 12th place; English: 73rd place)

history.nasa.gov

hq.nasa.gov

nasa.gov

nssdc.gsfc.nasa.gov

scribd.com (Global: 467th place; English: 428th place)

uah.edu (Global: low place; English: low place)

libarchstor2.uah.edu

web.archive.org (Global: 1st place; English: 1st place)

worldcat.org (Global: 4th place; English: 4th place)

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documentcloud.org (Global: 4,982^nd place; English: 2,747^th place)

loc.gov (Global: 63^rd place; English: 47^th place)

nasa.gov (Global: 12^th place; English: 73^rd place)

scribd.com (Global: 467^th place; English: 428^th place)

web.archive.org (Global: 1^st place; English: 1^st place)

worldcat.org (Global: 4^th place; English: 4^th place)