Why no discussion of projectiles and ballistics? Not every object in flight is a vehicle carrying passengers or cargo. I certainly don't like being hassled to prove that a projectile is equivalent to a vehicle with a citation by a self-appointed "editor" when basic logic should be sufficient to establish their equivalency.
Australian newspaper, Aug 1840. http://trove.nla.gov.au/newspaper/article/32184324
steamer of the colony, which vessel cannot, dare not, work her steam, when running,
because of pitching, and seending, and rolling, breaking the frame work to pieces, endangering