1. JM1906

    Vladimir Putin Speech and Russia's most recent nuclear powered missile

    https://arstechnica.com/tech-policy/2018/03/putin-boasts-new-strategic-weapons-will-make-us-missile-defense-useless/ So, some days ago, Rússia anounced a new tecnological inovative weapon, a nuclear powered missile. Various articles were made about the projects of having nuclear power planes...
  2. M

    Best Battle Rifle(full powered round automatic rifle)

    Which is the Best Battle Rifle? That means they are automatic rifles that fire full powered rifle cartriges longer than 50mm. So no M16s or AKs.
  3. K

    Gustave Whitehead - First man to fly a powered aircraft

    'The upcoming 100th anniversary edition of Jane's All the World Aircraft will credit Bridgeport's Gustave Whitehead as the first man to build an operational heavier-than-air aircraft, a move that for many will shatter the widely held view that the Wright brothers were the first to fly.'...
  4. K

    RICHARD PEARSE - First Man to Fly a Mechanically Powered Aeroplane?

    Pearse is recognised as the first man in New Zealand to lift off from the ground flying his home built powered aircraft. His achievements and the flights made in 1902/1903 at Waitohi in New Zealand have little or no similarity to the well-documented flights which took place by the Wright...