The Riley-Multimatic MkXXX, also known as the Riley-Multimatic Mk.30, or simply the Riley Mk.30, is a Le Mans Prototype 2 built to the 2017 FIA/ACO regulations
The Raufoss Mk 211 is a .50 BMG (12.7×99mm NATO) multi-purpose anti-materiel high-explosive incendiary/armor-piercing ammunition projectile produced by
31 October 2014 at the Wayback Machine - News.USNI.org, 5 August 2014 "MK 46 - 30 mm Gun Weapon System > United States Navy > Displayy-FactFiles". web.archive
NF Mk.X and NF Mk.XIV (the latter based on the NF Mk.XIII), both of which were to have two-stage Merlins. The NF Mk.31 was a variant of the NF Mk.30, but
earlier Lancaster Mk III. In its place, it was decided to proceed with manufacturing a variant of the Lincoln I, re-designated the Lincoln Mk30, to replace