APOLLO vs ARTEMIS
1960s slide rules vs 2020s supercomputers. The same destination. A very different pace.
APOLLO
1961 — 1972
JFK speech → Moon landing: 8 years
6 landings, 12 moonwalkers, 842 lbs of samples
ARTEMIS
2017 — present
Program start → first landing: 11+ years (est)
0 landings, 0 moonwalkers, 0 samples (so far)
SIDE BY SIDE
Program Start → First Landing
8 years (1961-1969)
11+ years (2017-2028 at best)
Total Cost (2024 dollars)
~$257 billion (6 landings)
~$60B+ spent (0 landings so far)
Cost Per Landing
~$43B per landing
TBD — $60B+ for first attempt
Crew Per Mission
3 astronauts
4 astronauts
Lunar Surface Time
22 hours max (Apollo 17)
~6.5 days planned (Artemis III)
Launch Vehicle
Saturn V — 3 stages, LOX/RP-1 & LOX/LH2
SLS Block 1 — derived from Shuttle SRBs & RS-25s
Payload to TLI
48,600 kg (Saturn V)
27,000 kg (SLS Block 1)
Reusability
Fully expendable
Fully expendable (SLS). Starship HLS designed reusable.
Launch Cadence
2 missions/year at peak
1 mission every 2 years (current pace)
Computer Power
AGC: 74 KB memory, 0.043 MHz
Orion: radiation-hardened, ~100M+ ops/sec
Navigation
Ground-based tracking + star sightings
GPS (near Earth), Deep Space Network, optical nav
Life Support
Single-use canisters, no recycling
Partial water/air recycling from ISS heritage
Lander Architecture
Purpose-built LM, 15 tons, direct descent
Starship HLS, 100+ tons, orbital refueling required
Orbital Refueling Required
No
Yes — Starship needs ~10+ tanker launches per mission
Heat Shield
Avcoat ablative — worked 5 times
Avcoat ablative — eroded more than expected on Artemis I
Workforce
400,000 people at peak
Distributed across contractors, est. 50,000-70,000
Political Will
Cold War urgency, bipartisan support
Shifting priorities every administration
THE QUESTION
In 1969, NASA built a spacecraft from scratch, navigated with slide rules and ground-based tracking, and landed humans on the Moon in 8 years with technology that would be outperformed by a modern calculator.
In 2026, with supercomputers, 60 years of aerospace engineering advances, composite materials, autonomous systems, and a budget that exceeds Apollo's first four years in inflation-adjusted dollars — we still haven't gone back.
Either the 1960s engineers were the most extraordinary humans who ever lived, or the 2020s program is the most dysfunctional — or something else is going on entirely.
ARTEMIS TRACKER — NIXFRED.TECH