Modern Marvels Season 11 Episode 7
Watch Modern Marvels Season 11 Episode 7 full movie online free in HD with English subtitles – no download needed.
Modern Marvels: Starting with the circumstances that led to it's creation up through its reitrement, this episode covers the SR-71 in depth. Stealth wasn't the ace in the whole for this bird...speed and altitude were. A highly educational hour with what is perhaps the best plane ever built, and which still holds all of it's speed and altitude records.