From a Traveller POV, that Hangar is between two-and-a-half and three decks high. The ship as a whole is 234 deck grid long, which would be 132 decks tall if arranged like the AHL. It has the room.
One further hangar note. Striker, the CT-related Tactical RPG (for Captains), lists the active stowage ratio for aircraft as Mass x60. A garden-variety Cesna 172 weighs about 1.1 tons loaded. A bay big enough to carry it ready for action, even if it cannot take off from that bay directly, would be 72 tons under Striker. This seems a bit high, since it will fit into a 24 ton bay (barely, due to height), but that's still 24 tons of bay for a Cesna...