ZRS
From OnAirpower.org
ZRS-Class Dirigible
[edit] Timeline
- September 23, 1931 The USS Akron (ZRS-4) dirigible makes its first flight[1].
[edit] Sources
- Flying Aircraft Carrier at National Geographic homepage for the National Geographic documentary on the history and search for the remains of the USS Macon. Includes many related photos and videos
[edit] References

