Ask an Explainer - Propulsion

Displaying records 51 to 60 of 226
Q: How big does a propeller need to be compared to the mass of the plane in order to still fly?
Categories:
Propulsion
Q: If the propeller is in front, how does the plane move forward? Wouldn't it move backwards?
Categories:
Propulsion
Q: What is the difference between speed and velocity?
Categories:
Propulsion
Q: How much thrust is required during vertical takeoff?
Categories:
Propulsion
Q: Is there any other purpose for propellers other than thrust?
Categories:
Propulsion
Q: What are the components of a rocket and what are their jobs?
Categories:
Propulsion, Structures & Materials
Q: How much thrust can a airplane handle?
Categories:
Propulsion, Structures & Materials
Q: Why do rockets get sent off to space instead of jets?
Categories:
Propulsion
Q: What are some ways to increase thrust on a plane without using a jet engine?
Categories:
Forces of Flight, Propulsion
Q: What is a cryogenic engine?
Categories:
Propulsion