stackyFACTS
Transport

The rocket-fuel ingredients in the Hindenburg's skin

HERE’S THE INTERESTING PART

Because coating a giant balloon full of explosive hydrogen with literal incendiary chemicals was somehow approved by engineers. The Hindenburg’s canvas skin was treated with iron oxide and aluminum powder, the exact same ingredients used today to make solid rocket boosters.

The rocket-fuel ingredients in the Hindenburg's skin
STACKY / Transport
One discovery leads to another.

Keep exploring facts in this topic.

Transport →
STACKY FOR IPHONE

A bigger world.
One discovery
at a time.

Keep discovering with Stacky. Interesting facts in an app that is always within reach.

Download on the App Store
ONE MORE DISCOVERY?

Keep exploring

All in this topic →
Zeppelins were filled with highly flammable hydrogen gas not because it was the safest option, but because the United States legally refused to sell non-flammable helium to Germany.
Transport

Zeppelins were filled with highly flammable hydrogen gas not because it was the safest option, but because the United States legally refused to sell non-flammable helium to Germany.

Zeppelins were filled with highly flammable hydrogen gas not because it was the safest option, but because the United States legally refused to sell…

Discover more
Tony Jannus piloted the world's very first scheduled commercial airline flight in 1914, transporting a single paying passenger across Tampa Bay in a trip that lasted a mere twenty-three minutes.
Transport

Tony Jannus piloted the world's very first scheduled commercial airline flight in 1914, transporting a single paying passenger across Tampa Bay in a trip that lasted a mere twenty-three minutes.

Tony Jannus piloted the world's very first scheduled commercial airline flight in 1914, transporting a single paying passenger across Tampa Bay in a trip that…

Discover more
Why airplane wings turn upward at the tips
Transport

Why airplane wings turn upward at the tips

High pressure under a wing constantly tries to sneak over to the low pressure on top, creating massive swirling vortices at the tips. Bending the ends of the…

Discover more
How planes get washed without water
Transport

How planes get washed without water

You can't exactly run a jumbo jet through a massive drive-through scrubbing facility. They are scrubbed down using specialized waterless chemicals because…

Discover more
Commercial airliners secretly carry a literal crash axe in the cockpit. What is its primary intended use during a flight?
Transport

Commercial airliners secretly carry a literal crash axe in the cockpit. What is its primary intended use during a flight?

Commercial airliners secretly carry a literal crash axe in the cockpit. What is its primary intended use during a flight?

Discover more
Robert Timm and John Cook flew a modified Cessna 172 continuously for sixty-four days, twenty-two hours, and nineteen minutes in 1958 without ever letting the landing gear touch the ground.
Transport

Robert Timm and John Cook flew a modified Cessna 172 continuously for sixty-four days, twenty-two hours, and nineteen minutes in 1958 without ever letting the landing gear touch the ground.

Robert Timm and John Cook flew a modified Cessna 172 continuously for sixty-four days, twenty-two hours, and nineteen minutes in 1958 without ever letting the…

Discover more
StackyMore discoveries in the app
Download on the App Store