sentence: Fighter planes are fundamentally much less stable, and have to be in order to jink about.
sentences_before: The analogy would be planes. Early planes were highly stable, and so are airliners.
sentences_after: This needs such fast reactions that the details are worked out by computer, with the pilot indicating where to go.
concept_name: fighter plane
headings: Rhamphorhynchus Rhamphorhynchoids
categories: Pterosaurs