Modular deployable external passenger system for aircraft
An embodiment is a system including an external passenger seating unit comprising at least one seat; and a translation mechanism for translating the external passenger seating unit between a first position in which the external passenger seating unit is stowed in a payload bay of an aircraft and a second position in which the external passenger seating unit is deployed external to the aircraft for accommodating at least one passenger.
1. A system comprising:
an external passenger seating unit comprising at least one seat; and
a translation mechanism for translating the external passenger seating unit between a first position in which the external passenger seating unit is stowed in a payload bay of an aircraft and a second position in which the external passenger seating unit is deployed external to the aircraft for accommodating at least one passenger;
wherein the aircraft is operable in an active flight mode when the external passenger seating unit is in the second position.
2. The system of claim 1 , wherein the at least one seat comprises a folding seat.
3. The system of claim 1 , wherein the at least one seat comprises at least one of an outboard-facing seat, a forward-facing seat, and an aft-facing seat.
4. The system of claim 1 , wherein the external passenger seating unit comprises a litter kit.
5. The system of claim 1 , wherein the translation mechanism comprises at least one of a linear actuator and a ball screw actuator.
6. The system of claim 1 further comprising:
a payload bay door for covering the payload bay; and
a door actuator system for selectively opening and closing the payload bay door.
7. The system of claim 6 , wherein the door actuator system further comprises a door actuator assembly for coordinating the opening and closing of the payload bay door with movement of the external passenger seating unit between the first and second positions.
8. The system of claim 6 further comprising a door track assembly disposed on an interior surface of the payload bay for engaging the door actuator system.
9. The system of claim 1 , wherein the external passenger seating unit further comprises a seat deployment mechanism for selectively transitioning the at least one seat between a deployed position for accommodating a passenger and a stowed position.
10. The system of claim 9 , wherein the seat deployment mechanism comprises a triple joint articulating arm for enabling rotary movement of the at least one seat relative to the aircraft.
11. The system of claim 9 , wherein the seat deployment mechanism enables linear movement of the at least one seat relative to the aircraft.
12. An aircraft comprising:
a fuselage;
a payload bay disposed within the fuselage;
an external passenger seating unit comprising at least one seat; and
a translation mechanism for translating the external passenger seating unit between a first position in which the external passenger seating unit is contained within the payload bay and a second position in which the external passenger seating unit is deployed external to the fuselage for accommodating at least one passenger;
wherein the aircraft is operable in an active flight mode when the external passenger seating unit is in the second position.
13. The aircraft of claim 12 , wherein the at least one seat comprises a folding seat.
14. The aircraft of claim 12 , wherein the at least one seat comprises at least one of an outboard-facing seat, a forward-facing seat, and an aft-facing seat.
15. The aircraft of claim 12 , wherein the external passenger seating unit comprises a litter kit.
16. The aircraft of claim 12 , wherein the translation mechanism comprises at least one of a linear actuator and a ball screw actuator.
17. The aircraft of claim 12 further comprising:
a payload bay door for covering the payload bay; and
a door actuator system for selectively opening and closing the payload bay door.
18. The aircraft of claim 12 , wherein the external passenger seating unit further comprises a seat deployment mechanism for selectively transitioning the at least one seat between a deployed position for accommodating a passenger and a stowed position.
19. The aircraft of claim 18 , wherein the seat deployment mechanism comprises a triple joint articulating arm for enabling rotary movement of the at least one seat relative to the aircraft.
20. A modular deployable external passenger seating (“MDEPS”) unit comprising
at least one seat; and
a translation assembly for translating the MDEPS between a first position in which the MDEPS is stowed in a payload bay of an aircraft and a second position in which the MDEPS is deployed external to the aircraft for accommodating at least one passenger;
wherein the aircraft is operable in an active flight mode when the external passenger seating unit is in the second position.