Commander Yael had done three hundred spacewalks.
She was the most experienced astronaut on the station.
She knew exactly what she was doing at all times.
Except for the moment when the airlock jolted — a micro-meteorite, half a gram, irrelevant — and her helmet release malfunctioned.
And the helmet drifted.
Slowly. Silently. Away.
Into space.
Yael watched it go.
Well, she thought, with the controlled calm of someone who has trained for the worst. This is the worst. 👩🚀
🌌 The Problem
She was tethered to the station.
She wasn’t floating away.
She wasn’t in immediate danger.
But her helmet was gone.
And the airlock was jammed from the micro-meteorite impact.
And her suit radio was in the helmet.
And her oxygen supply would last forty-three minutes.
She counted.
The station was right there.
She could see the observation window.
She could see Mission Control on the screen inside.
She could see her crewmates, who had not yet noticed.
They would notice soon.
But she had forty-three minutes to not panic and forty-two and a half minutes to solve this.
So she started solving.
👩🚀 Thinking Through
Airlock jammed. She’d unjammed airlocks before. Different mechanism. But the principle was the same: find the override.
She moved along the tether to the manual override panel.
The override panel had nine switches.
She knew which four.
She had memorised them in training.
Why had she memorised them?
Because someone who designed the station had once said: you might need this in the dark, without a helmet, with no radio.
She had thought: that will never happen.
Four switches. Sequence. Click click click click.
The airlock hissed.
Open.
💛 Mila Watches from Mission Control
Mila was on a school visit to Mission Control when the screens lit up.
Everyone watching Yael move along the tether, methodical, steady, not fast, not panicking.
The airlock opening.
Yael climbing in.
The whole room breathing out at once.
“How did she know what to do?” Mila asked.
The flight director looked at the screen, where Yael was already giving a thumbs up from inside.
“She prepared,” said the flight director. “For the thing she hoped would never happen.”
Mila looked at the screen.
“Is that what training is?”
“That’s what all learning is,” said the flight director. “You fill yourself up with answers before you know the questions.”
Yael’s thumbs up on the screen.
Forty-three minutes.
She’d had exactly enough. 👩🚀