Sec. 178. Contracts made during flight. All contractual and other legal relations entered into by airmen or passengers while in flight over this state shall have the same effect as if entered into on the land or water beneath.
Mich. Comp. Laws § 259.178, under AERONAUTICS CODE OF THE STATE OF MICHIGAN.
Mich. Comp. Laws § 259.178
Sec. 178. Contracts made during flight. All contractual and other legal relations entered into by airmen or passengers while in flight over this state shall have the same effect as if entered into on the land or water beneath.