De qué está hecho globo aerostático
The Montgolfier brothers’ balloon.
- Balloon envelope — tiene como parte. A nylon canopy that holds the heated air.
- Gas burner — tiene como parte. It heats the air in the envelope with a propane flame.
- Wicker gondola basket — tiene como parte. A basket for the crew and gas cylinders.
- Principio de Arquímedes — utiliza. Warm air is lighter than cold — Archimedes’ principle in the atmosphere.
- Combustión — utiliza. A fire heated the air inside.
- Convección — utiliza. Hot air rises and fills the canopy.
- Seda — está hecho de. The Montgolfier balloon was fabric lined with paper.
- Papel — está hecho de. It was lined with paper on the inside.
- Nailon — está hecho de. A light, strong envelope fabric.