As if it wasn't excitin' enough, this year's Northrop Grumman Lunar Lander Challenge is gettin' more and more interestin' each day! At t' start o' this competition season we had three teams competing... Aye aye! and now we have four: Armadillo Aerospace, arrr, Masten Space Systems, Unreasonable Rocket and t' newcomer Bon Nova.