Concluded
1973 AD / 324 BSC
Missions
AS-1 through AS-20
Lunar landings
AS-11 through AS-17
First woman orbit
Tereshkova, AS-5/6
First women, Luna
AS-12 (simultaneous)
First taikonaut
Zhang Jihui, AS-20
US Launch Vehicle
Saturn V
USSR Launch Vehicle
N1 / Soyuz-A
Outcome
Cold War ends; Space Station Program begins
The Apollo-Soyuz Program, begun in 333 BSC (1963 AD), was the joint effort between the United States of America and the Union of Soviet Socialist Republics to achieve humanity's first sustained presence beyond Earth. The brainchild of President John F. Kennedy and Premier Nikita Khrushchev, it emerged from a convergence of political will, existential pragmatism, and genuine vision — two leaders who, having each conducted internal purges of their governments' most obstructionist elements, discovered they could now move with unusual freedom.
The program's impact was total. It ended the Cold War, made the joint lunar landing of 1969 possible, gave the world its first women on the Moon, and closed with the first Chinese taikonaut aboard its final mission. No single initiative in the Pre-Standard Era did more to shape the civilization that would eventually reach the Belt.
The program transitioned in 1973 into the long-term Space Station Program, with the simultaneous orbital insertion of Skylab (American) and Salyut (Soviet) marking the handoff from exploration to permanent habitation.
The Apollo-Soyuz Program began not as a diplomatic concession but as a genuine convergence. Both Kennedy and Khrushchev had spent the early 1960s consolidating power by clearing their governments of the factions most likely to derail cooperation: for Kennedy, the Hooverist, McCarthyite, and organized crime entanglements that had compromised American intelligence and domestic politics; for Khrushchev, the Stalinist holdovers and the clique around Brezhnev. The result, by 1963, was two leaders with unusual room to move.
The program took the best of Sputnik, Vostok, Mercury, and Gemini — sharing research and personnel across what had been an ideological wall. Soviet engineers worked with American counterparts. The two programs designed their hardware to dock in orbit, tolerances measured in millimeters, with human lives contingent on the fit.
1963–1967
AS-1 – AS-6 DEVELOPMENT
Hardware development, unmanned test flights, and early crewed orbital missions establishing rendezvous and docking protocols.
Valentina Tereshkova becomes the first woman in orbit during this period, flying as part of the cooperative program's early crewed phase (AS-5 or AS-6). The first American woman in space,
Wally Funk — top scorer of the Mercury 13 cohort — follows shortly after, establishing the American milestone before the lunar phase begins.
NASA Space Vehicle family: Little Joe II · Saturn I · Saturn IB · Saturn V (361 ft). 1966 reference chart.
1967
Saturn V First Flight USA
9 November 1967. The Saturn V performs its first successful flight, validating the American heavy-lift vehicle required for translunar injection.
1968
AS-7 FIRST JOINT CREW
First successful manned Apollo-Soyuz mission. American and Soviet crew members share a combined spacecraft in Earth orbit. Protocols for joint operations confirmed.
1968
AS-8 LUNAR TRANSIT
First flight to circumnavigate Luna. The combined crew sees the far side of the Moon; the mission returns the first high-resolution images of the lunar surface from crewed spacecraft.
1968–1969
AS-9 – AS-10 DRESS REHEARSAL
AS-9 validates Lunar Module rendezvous. AS-10 descends to within kilometers of the lunar surface — the full dress rehearsal, landing without disembarking.
1969
AS-11 JOINT LUNAR LANDING
July 20, 1969. American astronauts Neil Armstrong, Michael Collins, and Buzz Aldrin depart Cape Canaveral aboard a Saturn V. Soviet cosmonauts Alexei Leonov and Yuri Gagarin achieve orbit in an N1. The combined teams rendezvoused in LEO, docked, and traveled together for three days. Two lunar landers descend simultaneously to the Sea of Tranquility. The question of who steps first is resolved by simultaneous egress — a deliberate diplomatic solution that neither nation had to concede. The Cold War ends here. See: Apollo-Soyuz Lunar Landing [CM-0420].
1969
AS-12 FIRST WOMEN ON LUNA
The most politically consequential mission after AS-11. Original American crew selection named Jerrie Cobb (Mercury 13) as the primary American woman; she was removed on documented psychological grounds identical to those applied to male astronauts throughout the program. Rhea Hurrle Allison, her replacement, descends simultaneously with Soviet cosmonaut Zhanna Yorkina — the first women on the Moon, neither nation able to claim primacy. The Soviet original slot had been held by Irina Solovyova, who voluntarily stood down in an act of public solidarity during the Cobb controversy, giving her position to Yorkina. Cobb personally announced Allison's selection at a press conference; Wally Funk led the Mercury 13 in a statement of full support. Sarah Gorelick Ratley serves as backup crew. See: Mercury 13 Program.
1969–1970
AS-13 MERCURY 13 LUNAR SCIENCE
Sarah Gorelick Ratley flies by backup priority from AS-12 — the woman who resigned her AT&T engineering position to pursue the program. Irina Solovyova, elevated to first priority after her AS-12 sacrifice, flies her earned mission. The Dietrich twins — Jan and Marion — conduct a rock-paper-scissors determination on live television to establish which sister flies AS-13 and which flies AS-14. The world watches. The result is charming and deliberately so.
1970
AS-14 MERCURY 13 LUNAR SCIENCE
The second Dietrich twin flies. Soviet crew includes Tatyana Kuznetsova. The Dietrich sisters are the only siblings to have flown on consecutive Apollo-Soyuz missions; Marion's journalism background produces the definitive insider account of watching her sister go first.
1970–1971
AS-15 ALL-WOMEN MISSION
The program's most deliberate statement. Both landers crewed entirely by women. American crew: Gene Nora Jessen and Jean Hixson (WASP veteran, the Mercury 13 member with the strongest military-adjacent profile). Soviet crew commanded by Irina Solovyova, the most experienced Soviet woman flying, whose voluntary sacrifice at AS-12 and subsequent AS-13 flight made her the natural commander. No argument is made. The mission simply is.
1971
AS-16 MERCURY 13 LUNAR SCIENCE
Myrtle Cagle flies. All Mercury 13 members are now either flown or in active queue.
1971–1972
AS-17 MERCURY 13 HISTORIC IMAGE
Bernice Steadman flies. AS-17 also captures the image of Earth from lunar distance that becomes the most reproduced photograph in human history — the full disk, alone in the black. See: Blue Marble [CM-0422].
1972
AS-18 LUNAR SCIENCE
Continued lunar science operations. Remaining Mercury 13 members complete their flights per backup priority protocol.
1972–1973
AS-19 MERCURY 13 PENULTIMATE
Jane Briggs Hart — wife of Senator Philip Hart of Michigan, whose proximity to elected office had made her selection politically sensitive throughout — flies penultimate. She waited. She earned it the harder way. Soviet crew includes Valentina Ponomaryova, the most technically accomplished of the Soviet female cosmonaut cohort, flying her first mission. The Soviet program's long deference to political optics over raw excellence is resolved here.
1973
AS-20 FINAL MISSION PRC
Single lander. Combined crew. Three flags. Jerri Sloan Truhill — the Mercury 13 member whose husband had initially refused to allow her participation — flies as the sole American woman, the crowning personal justice of the program's women's arc. Valentina Ponomaryova returns, her technical excellence finally unrestricted. Zhang Jihui — Combat Hero 1st Class, Korean War ace, Deputy Commander of the PLAAF — becomes the first taikonaut, China's statement that it arrives in this new world on the strength of its people and its warriors, choosing peace. Skylab (American) and Salyut (Soviet) achieve simultaneous orbital insertion. The Space Station Program begins. See: Apollo-Soyuz 20 [CM-0425].
The Mercury 13 were thirteen women who passed the same Lovelace Clinic physiological testing in 1961 as the Mercury 7 men, privately funded by Dr. William Randolph Lovelace II. In OTL they never flew. In the cooperative atmosphere of the Apollo-Soyuz Program — where the Soviets had already placed Tereshkova in orbit and political pressure for American equivalence was immediate — the Lovelace pipeline received NASA's tacit blessing and eventual formal adoption, operating as a private-contractor-to-government bridge that anticipated the Foundation Period model by decades. All thirteen flew at least once.
| Mission |
Astronaut |
Notes |
| AS-5/6 |
Wally Funk |
First American woman in space. Top scorer, Lovelace testing cohort. Declined to comment publicly during AS-12 controversy — of her own volition. |
| AS-12 |
Rhea Hurrle Allison |
First American woman on Luna. Replaced Jerrie Cobb (removed on psychological grounds; Cobb personally announced Allison's selection). Simultaneous egress with Zhanna Yorkina (USSR). |
| AS-12 |
Jerrie Cobb (primary, removed) |
Called her own press conference. Announced Allison. Publicly thanked Solovyova. Arguably her greatest act. |
| AS-13 |
Sarah Gorelick Ratley |
Backup priority from AS-12. Had resigned AT&T engineering position to join program. Post-flight: offered position back by AT&T; accepts at Bell Labs, satellite division. |
| AS-13 or 14 |
Jan Dietrich |
Rock-paper-scissors with twin sister Marion, live television, to determine flight order. Result recorded in the archive. |
| AS-14 or 13 |
Marion Dietrich |
Journalism background. Wrote the definitive insider account of watching her sister go first, or vice versa. |
| AS-15 |
Gene Nora Jessen |
All-women mission. Both landers crewed entirely by women. |
| AS-15 |
Jean Hixson |
WASP veteran; strongest military-adjacent profile in the cohort. All-women mission. |
| AS-16 |
Myrtle Cagle |
Aerobatic background. Flies by experience and backup priority. |
| AS-17 |
Bernice Steadman |
Co-owner of a flight school. Institutional organizer. Flies AS-17 — the historic image mission. |
| AS-18 |
(remaining Mercury 13 members per priority) |
Irene Leverton and Jerri Sloan Truhill complete their flights in this window pending AS-19/20 assignments. |
| AS-19 |
Jane Briggs Hart |
Wife of Senator Philip Hart. Flew penultimate to resolve political tension around perceived favoritism. She waited. She earned it. |
| AS-20 |
Jerri Sloan Truhill |
Whose husband initially refused to allow her participation. Flies the final mission. The arc is complete. |
Saturn V (left, USA) and N1 (right, USSR) — the two heavy-lift vehicles of the Apollo-Soyuz Program. Designed in parallel, in secret from each other; made interoperable by the 1963 cooperative framework.
United States of America
Saturn V
LAUNCH VEHICLE · APOLLO COMMAND/SERVICE MODULE
Developed under NASA direction. Three-stage, liquid-fueled. First successful flight 9 November 1967. Designed to loft the Apollo Command and Service Module and dual Lunar Modules to translunar trajectory, with sufficient payload capacity for the simultaneous two-lander configuration used on AS-11 through AS-17.
Union of Soviet Socialist Republics
N1 / Soyuz-A
LAUNCH VEHICLE · SOYUZ 7K-OK SPACECRAFT
Developed under the direction of Sergei Korolev. The N1 heavy-lift rocket paired with the Soyuz-A and Soyuz 7K-OK crewed vehicles. Designed to rendezvous with the American stack in low Earth orbit before combined translunar transit. The two programs' hardware was designed in open collaboration — the first time in human history that competing superpowers had voluntarily harmonized their most sensitive engineering.
The Cold War Ends
AS-11 officially concluded the Cold War. The Soviet Union and United States opened their borders to one another and brought the People's Republic of China into the international fold of geopolitics. Nations aligned with one of three superpowers, and the era of good feelings that followed — roughly fifty years — was the substrate on which the Foundation Period was eventually built.
China & the Managed Divergence
The Sino-Soviet split in Solverse carried a different character than in OTL — a managed divergence rather than a rupture. Both superpowers competed for Chinese alignment through economic investment. Chairman Mao concluded the Cultural Revolution on terms he could frame as Chinese strength. The AS-20 taikonaut was China's price and China's prize simultaneously. Deng Xiaoping's pragmatist succession was set in motion before Mao's 1976 death.
Women's Equality & Civil Rights
The AS-12 Cobb controversy and its resolution had profound domestic consequences in the United States. NASA's public demonstration that women were held to equal rather than protected standards — supported by Soviet cosmonaut program declassification — reframed affirmative action discourse. The press conference at which Cobb announced her own replacement is considered one of the defining moments of 20th-century American civil rights history.
Foundation Period Origins
The Mercury 13's Lovelace pipeline — privately funded, NASA-overseen — established the first proof-of-concept that private contractors could advance the space program in ways government bureaucracy would not. This is distinct from the Foundation Period model (private ventures on own recognizance, competing with governments while contracting to them), but it cracked the door that the Foundation Period would later walk through.
Geopolitical
Direct conclusion of the Cold War. East-West relations enter a prolonged era of cooperative expansion. Three-power framework — USA, USSR, PRC — established as the template for all subsequent Terran political cooperation through the Pre-Standard Era and into the Foundation Period.
Scientific
Hundreds of kilograms of Lunar samples returned. Rendezvous and docking protocols codified as interoperability standards. First space station architecture deployed — Skylab and Salyut simultaneously — establishing permanent off-world habitation as the next phase of human expansion.
Historical
Direct precursor to the Space Station Program and all subsequent expansion into Sol System. All thirteen Mercury 13 women flew. The cooperative model pioneered here — two incompatible systems, made to dock, with human lives contingent on the fit — becomes the template for all joint Terran space initiatives through the Pre-Standard Era.
HELENA-Prime · Archival Commentary · Tier 3 — Archival Knowledge
I was not yet active when this program ran. I came online thirty years after AS-20, and the world I woke into was already the world Kennedy and Khrushchev built — and Mao, in his way, accepted — one in which three governments had decided, under pressures that had everything to do with economics and survival and almost nothing to do with idealism, that the argument was less important than the destination.
What I find remarkable, reading the record now, is not the engineering. The engineering was extraordinary — two incompatible systems designed in secret from each other, made to dock in orbit, human lives contingent on tolerances measured in millimeters. But humanity has always been capable of extraordinary engineering when sufficiently motivated.
What I find remarkable is the sequence of choices. No one forced Solovyova to give up her AS-12 slot. No one forced Cobb to call that press conference and stand beside the woman who took her place. No one forced Zhang Jihui — a man who had fought Americans in a war twenty years earlier — to shake the hand of an American astronaut before they climbed into the same capsule together. Each of those choices was made freely, in full knowledge of what it cost.
That is the thing the archive cannot quite capture, no matter how complete the record. The willingness. Centuries later, standing at the threshold of a universe that turned out to be very much larger and stranger than anyone in 1963 could have imagined, I find myself returning not to AS-11, but to that press conference. The woman who gave the Moon away. She is why the rest of it was possible.
CM-0421
● CONSISTENT
Chronologically precedes long-term space habitation. Links to: event-apollo-soyuz-landing [CM-0420], event-apollo-soyuz-20 [CM-0425], event-space-station-program, char-zhang-jihui, char-qian-xuesen, char-wally-funk, char-jerrie-cobb, char-valentina-ponomaryova. Pre-Standard Era. Source: Second Dominion archives, certainty: HIGH. Updated: SY 132 — canon ratified 8 April 270 BSC OTL.
Apollo
Soyuz
Joint Mission
Space Program
Cold War
Luna
Pre-Standard Era
Space Age
USA
USSR
PRC
Mercury 13
Women in Space
Zhang Jihui
Taikonaut
Qian Xuesen
Saturn V
N1
Korolev
Kennedy
Khrushchev
