All Fermi answers
Fermi #52 · Question 1

How many sailors and aviators live aboard a US Navy Nimitz-class aircraft carrier when deployed?

Explore the official answer and the simple reasoning behind this Fermi estimate.

1QUESTION 1 OF 3

Answer & explanation

The official answer, with Fermi’s reasoning step by step.

Official Fermi illustration

Illustration for: How many sailors and aviators live aboard a US Navy Nimitz-class aircraft carrier when deployed?

Illustration from Fermi.gg

Answer & explanation

Official answer

5,000

people

How to estimate it

Fermi’s official “Napkin math”

Think of it as an air base stacked on a ship. Maybe 60 planes, each needing pilots and mechanics, call it 25 people a plane. How many more just to run the ship around the clock? A small town's worth, say 3,000.

Planes aboard
~60
People per plane
× 25
Crew to run the ship
+ 3,000
60 × 25 + 3,000
≈ 4,500

Rounded assumptions may give a slightly different estimate. The official answer above is the game’s reference value.

Source calculation & reference
Ship's company (runs the ship)
≈ 3,000
Carrier air wing
+ 1,500
Embarked staff and others
+ 500
≈
5,000

Reference cited by Fermi: US Navy fact file, Aircraft Carriers (CVN), Nimitz class

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