Halruaan skyship

A Halruaan Skyship is a sailing vessel that flies through the air.

Appearance
A Halruaan Skyship looks much like a normal seagoing sailing ship. Typicaly they have three masts, square sails and a broad flat beam. Giant sea turtle shells are often used as armor.

Realmslore
Halruaan Skyships trace their original creation back to Netheril and were a secret of Halruaa for centuries. In the early 1370's DR a renegade wizard spread the secret of Halruaan Skyships to others.

Note
A Halruaan Skyship is not a spelljammer vessel, but it's possible to convert a Halruaan Skyship into a spelljamming vessel.