Apollo 13 Flight Journal - Day 1, part 4: Settling down for the Flight
APOLLO13 COMMAND MODULE H2/O2 FANS QUAD SWITCH PANEL | Concord Aerospace
Apollo 13, We Have a Solution: Part 3 - IEEE Spectrum
Apollo 13 Flight Journal - Day 3, part 4: Free Return
13 MORE Things That Saved Apollo 13, part 3: Detuning the Saturn V's 3rd Stage Radio - Universe Today
Apollo 13 - Wikipedia
How did the NASA squawk boxes work for the families of the Gemini and Apollo programs? - Quora
Reverse-engineering the Apollo spacecraft's FM radio
Canberra's 'crucial' role in Apollo 13 rescue - ABC News
How were the astronauts walking on the Moon able to communicate with mission control in Houston? - Quora
Apollo 13 Real-time
How Mission Control saved Apollo 13 | BBC Sky at Night Magazine
Engineering The Communications System For Apollo 11 - General Dynamics
Members of Apollo 13 Team Reflect on 'NASA's Finest Hour' | NASA
Apollo 13: An Accident in Space | The New Yorker
Apollo 13 Flight Journal - Day 3, part 5: Minimising Power
New Spaceship Antenna Prevents Radio Silence During Fiery Re-Entry | Space
Apollo 13: 'Houston, We've Had a Problem' - YouTube
Reverse-engineering the Apollo spacecraft's FM radio
Plan & Book- EVA Choices_Houston - EVA Air | North America (English)
13 MORE Things That Saved Apollo 13, part 6: The Mysterious Longer-Than-Expected Communications Blackout - Universe Today
ARIA 4 - Apollo 13 story
Talking with the Moon: Inside Apollo's premodulation processor
