Jo Steer
speaker
4,575 appearances
11 recordings
1 series
first heard May 2026
last heard 5d ago
Jo Steer’s voice in public audio — every appearance, attributed to the second.
Trend
recordings per month · last 12 monthsRecordings per month over the last 12 months — 11 in all, peaking in Sep 2026 with 3.
Appearances
Attributed to cost cutting in their manufacture.
To save money, the Soviet space program had used aluminium instead of gold.
In the ship's transistors.
This didn't survive the spaceflight.
As well as gold would have done.
Still?
One of the spacecraft, Mars six, had partial success.
It reached the planet and sent a probe down to the surface.
In March nineteen seventy four.
A landing probe transmitted 224 seconds of data before losing contact.
Possibly when it hit the planet.
Sadly, flaws in the system meant much of the data.
Couldn't be read.
The next year though saw more progress in Mars landings.
Now from the US programme.
In July and September of nineteen seventy six.
The bicentennial of the United States is
NASA landed Viking one and two.
On Mars.
These would become
Showing 1481–1500 of 4,575 · page 75 of 229
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