Emergency oxygen systems for internal cabins of aircraft

A vehicle, comprising:

• an internal cabin;
• and
• an emergency oxygen system within the internal cabin, wherein the emergency oxygen system comprises:
• a housing including one or more compartments;
• one or more oxygen assemblies including a mask and a fluid conduit, wherein the mask is configured to be stowed within and deployed from the one or more compartments;
• and
• a door moveably secured to the housing, wherein the door is configured to pivot in an outboard direction from a closed position to an open position during a deployment event.

An emergency oxygen system for an internal cabin of a vehicle, the emergency oxygen system comprising:

• a housing including one or more compartments;
• one or more oxygen assemblies including a mask and a fluid conduit, wherein the mask is configured to be stowed within and deployed from the one or more compartments;
• a door moveably secured to the housing, wherein the door is configured to move from a closed position to an open position during a deployment event;
• and
• one or more pouches secured to an interior surface of the door, wherein coiled tubing of the fluid conduit is retained by the one or more pouches when the mask is stowed within the one or more compartments.

An emergency oxygen system for an internal cabin of a vehicle, the emergency oxygen system comprising:

• a housing including one or more compartments;
• one or more oxygen assemblies including a mask and a fluid conduit, wherein the mask is configured to be stowed within and deployed from the one or more compartments;
• a door moveably secured to the housing, wherein the door is configured to move from a closed position to an open position during a deployment event;
• and
• an alert device operatively coupled to the one or more oxygen assemblies, wherein the alert device is configured to emit a response indicating that oxygen is flowing to the mask.