Hot air balloon

Rarity: Rare

A topic known well beyond its field, found in many languages.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Notion

Domain

Science and technology

In collections

Nobody has pulled it yet.

What Wikipedia says

A hot air balloon is a lighter-than-air aircraft consisting of a bag, called an envelope, which contains heated air.

Excerpt from the Wikipedia article “Hot air balloon”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Bryan Kennedy, Public domain, via Wikimedia Commons.