Howard's Whirlybirds
Donald Porter talked about his book, Howard’s Whirlybirds: Howard Hughes’s Amazing Pioneering Helicopter Exploits, about Howard Hughes and his connection to the Apache helicopter. C-SPAN’…
422 viewsDonald Porter talked about his book, Howard’s Whirlybirds: Howard Hughes’s Amazing Pioneering Helicopter Exploits, about Howard Hughes and his connection to the Apache helicopter. C-SPAN’…
422 views