Oh - that was the odd-looking LLRV with the Bell 47 cockpit. I couldn't find much info on it except for these 3 shots:
I don't know if Armstrong actually even flew in it. It's a totally different vehicle from the LLRV that I'm building.
I did a little readup, by the way, to clear up my LLRV confusion and came up with this. There were 5 vehicles in all -- 2 LLRVs and 3 LLTVs. LLRV No. 1 was the one Armstrong ejected from. Initially it had the open cockpit and caster wheels but it had been designated as LLTV A1 after being modded to LLTV specs (LLTV 3-axis side controller and enclosed cockpit vs LLRV cyclic and stick, open cockpit) and was in LLTV incarnation when Armstrong ejected from it. LLRV No. 2 (NASA 951) was similarly refitted and is currently on display at Dryden/Edwards AFB CA. Not sure if if it's always open to the public but would love to get shots of that one. I see some pics on the web but I'd take closer shots if I could. It had been cannibalized for parts, though, so it now sports a mock-up engine). The model built for HBO's documentary From The Earth to The Moon was based on LLRV No. 2 (NASA 951).
LLRV No. 1 -> Modified to match LLTV (side controller, right-side control panel, enclosed cockpit) -> Redesignated LLTV A1 -> crashed 8may68 Armstrong ejected safely
LLRV No. 2 (NASA 951) -> Modified to match LLTV; redesignated LLTV A2 -> Last flight 13jan67 -> currently on display in a hangar at Dryden/Edwards AFB CA
LLTV B1 -> crashed from gusty winds; pilot Joe Algranti ejected safely
LLTV B2 -> crashed 29jan71 from electrical system failure; Instructor pilot Stu Present ejected safely
LLTV B3 (NASA 952) -> currently on display (hanging from the ceiling) at Johnson Space Center TX
Some LLRV No. 2 (NASA 951) shots of the actual vehicle and HBO model:
http://www.americanspacecraft.com/pages/lunarmod/llrv2.html
http://www.hutchfx.com/fx/HutchFX/web/gallery/fx/etm/llrv/llrv.htmlhttp://www.hutchfx.com/fx/HutchFX/web/gallery/fx/etm/llrv/llrv.html