Spence Construction Company built a hangar for an helicopter, which was kept on the owner's property. The owner did not pay for the hangar, so Spence filed a mechanic's lien on the helicopter. Was Spence Construction Company justified in doing this?
A--Yes, because the building of the hangar improved the value of the helicopter, so the helicopter was attachable.
B--Yes, because a mechanic's lien covers all of the homeowner's property.
C--No, because a mechanic's lien can only be placed on the improvement.
D--No, because a mechanic's lien can NOT be placed on real property.
