Ballast
What is ballast?

Weight added to an aircraft, either temporarily or permanently, to move the center of gravity (balance point) within safe limits.
Studying for an FAA written test?
Terms like ballast show up on the FAA knowledge test. Study them in context with ACS-aligned practice questions, AI explanations, and the cited FAA handbook reference behind every answer — free to start.
Learn more in the library
Related terms
- attitude indicator
- autokinesis
- aviation routine weather report
- back side of the power curve
- balloon
- best angle of climb
- best angle of climb speed
- best glide