Spaceflight iceberg

Spaceflight iceberg is an iceberg chart topic. A text version, "Spaceflight Iceberg (OUTDATED)" by RacimVessiller999, is hosted on IcebergThreads, where it had 874 views as of 29 October 2026.

The IcebergThreads author describes it as: "An iceberg chart related to spaceflight. Note that some placements are wrong, as this is currently work in progress. Note that this is outdated and a new version is currently in the works."

Entries reflect the chart authors' choices and are not verified fact.

Tiers

Tiers and entries from the IcebergThreads version. Notes after a dash are shortened from the author's explanations.

Layer 1

• NASA
• Apollo 11 – The first crewed lunar landing.
• Space Shuttle Challenger Disaster
• Yuri Gagarin – The first man in space.
• Sputnik 1 – The world's first artificial satellite in space.
• Valentina Tereshkova
• Space Shuttle
• Guion Bluford
• Soyuz 1
• Soyuz 11
• Alan Shepard
• John Glenn
• ISS
• Alexei Leonov
• Saturn V
• Salyut 1
• Apollo-Soyuz
• Wernher von Braun
• Laïka
• Skylab
• Ham
• Mir
• Félicette
• ESA
• N1
• Luna 1
• Luna 3
• Luna 9
• Luna 15
• Lunokhod
• Space Shuttle Columbia Disaster
• SpaceX
• Apollo program
• Artemis program
• Gemini 7 and 6A
• Apollo 13
• Soyuz
• Earthrise
• Vostok
• Explorer 1
• James Webb Space Telescope
• Buran
• Vanguard 1
• Yang Liwei
• Gemini 8
• Mercury program
• V2
• Sally Ride
• Moon landing conspiracy theories
• Kennedy Space Center
• Sea Dragon
• Baikonur Cosmodrome
• Curiosity
• Voyager 1 and 2
• Pioneer 10 & 11
• Viking 1 and 2
• Pioneer program
• Mariner 10
• Sergei Korolev
• Space Shuttle Enterprise
• Giotto
• Black Brant
• Robert Goddard
• Konstantin Tsiolkovsky
• Intelsat 708
• Apollo 1
• Hubble Space Telescope
• 2001: a Space Odyssey
• Outer Space Treaty
• Space Launch System
• Artemis 1
• Artemis 2
• Kourou
• Gemini 4

Layer 2

• Kerbal Space Program
• Encyclopedia Astronautica
• Dyna-Soar
• SpaceX Starship
• Tesla Roadster
• Voyager Golden Record
• New Glenn
• The Blue Marble
• Oliver Daeman
• SpaceShipOne
• New Shepard
• Cancelled Apollo missions
• SpaceShipTwo
• Soyuz 4 and 5
• Vanguard TV-3
• Lisa Nowak
• Cancelled ISS modules
• Spaceflight-related alternate history timelines
• Space Station Freedom
• Mir-2
• For All Mankind
• Project Hail Mary
• Pioneer program
• Hypothetical rescue of the STS-107 crew
• Blue Origin NS-31
• Lost Cosmonauts
• Interkosmos
• Spaceflight Simulator
• Hello, World
• Earthset
• Arnaldo Tamayo Méndez – Arnaldo Tamayo Méndez was the first black cosmonaut.
• Polyus
• The Face on Mars
• Zond program
• Lunar Gateway
• Constellation program
• Nedelin catastrophe
• Major Tom
• VLS-1 V03
• Atlas V
• Boeing Starliner
• Soyuz 18a
• Crew Dragon
• Black Arrow
• Dennis Tito
• STS-27
• O-Ring problems
• VIPER rover – Note: formerly cancelled.
• Peregrine Mission One
• Rosetta and Philae
• Venera program
• Moonbase Alpha
• Thomas Pesquet
• Chris Hadfield
• Apollo 8 Genesis reading
• Zarya's appearance in SpongeBob SquarePants – This refers that the Zarya ISS module actually appeared in an episode of SpongeBob SquarePants titled "Mooncation".
• Blue Ghost M1
• Scott Manley
• Michaela Benthaus
• Xichang Satellite Launch Center
• Venture Star
• Phillip Bono
• SR-1 Freedom
• russianspaceweb.com
• Contact
• The drowning of Liberty Bell 7
• Ancient Astronauts
• Kaguya
• Fe, Fi, Fo, Fum, and Phooey
• Ed Dwight
• Robert Lawrence
• Sergei Vozovikov
• Bart Sibrel
• Charles Edward Jones
• William Swan

Layer 3

• Mercury-Jupiter – A cancelled manned rocket planned for the Mercury program. Not else much to say other than it had 2 planned missions.
• Apollo Applications Program
• Sputnik 3 was meant to be the world's first artificial satellite in space
• The Face on Mars
• UR-700
• Declassified Soviet space program documents
• Nazi UFOs
• Apollo CSM Block 1
• Original Apollo Lunar Module designs
• Mars Excursion Module
• Capricorn One
• Cancellation of VIPER
• Apollo 18 (film)
• Coquí Dos
• Harrison Schmitt was meant to be on the crew of the cancelled Apollo 18 mission
• Manned Orbiting Laboratory
• Mercury 13
• Eugene Shoemaker's ashes on the Moon
• Hammaguir
• Shuttle-Centaur
• Kliper spaceplane
• Hubble Robotic Vehicle
• Ludmilla – A hoax claiming that Tereshkova wasn't the first woman in space and there was actually someone who "came" before it. According to the Judica-Cordigillia brothers, her supposed name was "Ludmilla" who…
• Canadian Arrow
• Skylab Rescue
• Grigori Nelyubov
• Valentin Bondarenko
• Mike Hughes

Layer 4

• Skylab-B
• Manned Venus flyby
• "Endeavour" being misspelled as "Endeavor"
• STS-144
• STS-400
• Johnathan James
• Torre Bert recordings
• Tsiolkovsky (Soviet Jupiter probe)
• Apollo CSM Shuttle
• In event of moon disaster
• Building 112 Collapse

Layer 5

• NASA Furry Internship Controversy
• Proposed joint US-USSR crewed lunar mission
• SpaceShipThree
• The Salyut 7 Angels
• The Jack Parsons JPL Rituals
• The Black Knight – Note: Actually a Space Shuttle's thermal blanket.
• Edgard Mitchell believes in UFOs
• Apollo 11 lost tapes

Layer 6

• Raketoplan
• Avion Torpedo
• Pedro Paulet
• Project Anchor hoax
• Gary McKinnon
• Lost Spaceflight-related websites on the Internet
• Obadiah 1:4
• "NASA originally meant to explore the oceans" claim
• The non-existent "Félix" space cat

Layer 7

• The end of space exploration

See also

• Iceberg chart
• Existential and cosmic iceberg

Sources

• IcebergThreads version: RacimVessiller999. Spaceflight Iceberg (OUTDATED). IcebergThreads. 22 April 2026. Retrieved 29 October 2026.