
11 ฤดูกาล
116 ตอน
History Detectives - Season 5 Episode 6
A square of fabric that may have been part of an NC-4 aircraft, which was the first to fly across the Atlantic; and an altimeter that might have been part of the XF-11 aircraft flown by Howard Hughes in 1946. Also: a piece of material that may have been part of a Civil War-era hot-air balloon designed for the U.S. Army.
- ปี: 2014
- ประเทศ: United States of America
- ประเภท: Documentary
- สตูดิโอ: PBS
- คำสำคัญ: investigation
- ผู้อำนวยการ: Bernadette McDaid
- นักแสดง: