Altair 4
# Altair 4

Altair 4 may refer to:

* The fictional planet Altair IV, in the 1956 film Forbidden Planet
* The storage planet named after Forbidden Planet's Altair IV from the novel The Tommyknockers by Stephen King
* A potential future NASA lunar landing mission
* A song from the 1990 album Tales from the Twilight World, by German power metal band Blind Guardian
