Alexei Leonov’s First Spacewalk — and What It Still Teaches Us About Planning

C. Brian McKee, RFC®, CKA®

March 18, 2026

McKee Financial Resources, Wealth Management Services

Celebrating Over 40 Years of Excellence Since 1985

The Man Who Almost Couldn’t Get Back Inside

Alexei Leonov’s First Spacewalk — and What It Still Teaches Us About Planning

Alexei Leonov was floating outside his spacecraft, 300 miles above Earth, when he realized something was wrong. His spacesuit had ballooned. The pressure differential between his body and the vacuum of space had inflated the suit so severely that his hands had pulled away from his gloves, his feet from his boots. He could barely move.

The airlock was a narrow tube. To get back inside, he’d have to fit through it. And now, inflated like a balloon, he no longer could.

It was March 18, 1965. Leonov had just become the first human being to walk in space. Twelve minutes earlier, he’d pushed himself out of the Voskhod 2 capsule and floated freely above the Earth — a moment of triumph that Soviet state media would celebrate for decades. What the cameras didn’t capture was what happened next: a man alone in the void, running out of options, with no one able to help him.

The Plan That Stopped Working

Leonov’s mission had been meticulously planned. Soviet engineers had designed the suit, calculated the pressures, rehearsed the procedures. The spacewalk itself had worked exactly as intended. The problem was the return.

No one had fully anticipated how the suit would behave once exposed to the vacuum. The inflation was a known possibility, but the degree of it — and how much it would impair his mobility — had been underestimated. The suit that had protected him outside was now trapping him outside.

Leonov had two choices. He could wait for ground control to devise a solution, burning through oxygen he didn’t have. Or he could improvise.

He chose to improvise. Without authorization, he opened a valve on his suit and bled air into the vacuum, deflating himself enough to squeeze headfirst into the airlock. It was a violation of protocol. It risked decompression sickness, loss of consciousness, death. But it was the only move that gave him a chance.

He made it back inside with minutes of oxygen remaining.

What the Mission Teaches

There’s a tendency, when we plan for the future, to assume the plan will hold. We build budgets, set savings targets, choose investment allocations — and then expect the path to unfold as designed. When it doesn’t, the instinct is often to freeze. To wait for someone to tell us what to do. To hope the situation resolves itself.

Leonov didn’t have that option. And in most financial situations, neither do we.

Markets shift. Jobs disappear. Medical expenses arrive without warning. The plan that made sense in January may need adjustment by June.

Calculated Risk vs. Recklessness

Leonov’s decision to bleed air from his suit wasn’t reckless. It was a calculated risk — the last viable option available. He understood the dangers. He also understood that doing nothing guaranteed failure.

In financial planning, this distinction matters. Staying in cash forever because you’re afraid of market volatility isn’t caution — it’s a different kind of risk, the risk of inflation eroding your purchasing power over decades. Refusing to adjust a portfolio because you don’t want to “lock in losses” can sometimes mean watching a recoverable situation become permanent. The safest-looking choice isn’t always the safest outcome.

Flexibility as a Feature

One reason Leonov survived is that his suit had a valve — a way to adjust pressure if something went wrong. Financial plans benefit from the same kind of built-in flexibility. That’s what an emergency fund is: not a prediction that something will go wrong on any given day, but a valve for when it does.

Twelve Minutes of Triumph, Twelve Minutes of Crisis

The twelve minutes outside the capsule and the twelve minutes fighting to get back in were part of the same mission — but they required different skills.

Most of financial planning is routine. You contribute to your accounts. You review your allocations. You make small adjustments as life changes. But occasionally, a situation arises that the original plan didn’t anticipate. The discipline that served you well in calm conditions may not be the discipline you need in that moment.

Leonov had trained for the spacewalk. But no one had trained him for what to do when his suit tried to kill him. He figured it out anyway — because he understood the principles well enough to improvise when the procedures stopped working.

Sixty-One Years Later

Alexei Leonov lived until 2019. He became a hero of the Soviet space program, an artist, and a lasting symbol of human courage. But the moment that defined him wasn’t the triumph of floating free above the Earth. It was the twelve minutes afterward, when everything went wrong and he found a way back.

If your financial plan ever stops working the way you expected — and at some point, it probably will — the question won’t be whether you predicted the exact problem. It will be whether you built in enough flexibility to respond.