Hangar C-01
From Halopedia, the Halo wiki
Hangar C-01 is a generic United Nations Space Command term for one of the two-deck Pelican hangars below the MAC gun on an Orbital Defense Platform, such as the Cairo.
Cairo Station Hanger C-01
File:E3 Hangar.jpg
E3 Hangar
During the Battle of Earth, John-117 was able to capture the Covenant bomb from Firing Control by wrestling it from the hands of its Elite and Grunt guards, moving it to Hanger C-01, and then activating the airlock door, explosively decompressing the bay. The SPARTAN-II was miraculously able to guide his trajectory to intersect with the damaged engine of a nearby unshielded Covenant Assault Carrier. He then drifted away towards the UNSC In Amber Clad, destroying the Assault Carrier during his descent.
