the dome from the Aviodome is for sale.
A perfect building to store your air ship.
Floor area: circa 2700 m2
Dome area: circa 3900 m2
Diameter circa 60 meter (no coloms inside)
Hight: circa 23 meter
more info (in Dutch)http://www.dome-te-koop.nl/technische-gegevens
Right now it is stored in 29, 40 foot containers.