Most commonly swarms will land between 1-20 feet off the ground on a tree branch within 50-100 feet of their hive. At this point they will wait patiently as the scout bees search the area for a new home suitable for the swarm to move into.
Motors A motor is a generic term for an engine. So yes they are the same thing. IMO, you have an electric motor or a gasoline engine.
Trivia.  1 Engine often refers to an actual locomotive itself, particularly diesel and steam locomotives. Yet, this should not be confused with the actual engine officially referring to the combustion-engine that powers it.  2 Traction-motor is a term used to describe an electric motor used to propel a locomotive.