Satellite dispenser

1. A modular satellite dispenser system, comprising:

a first dispenser ring; and

a second dispenser ring, wherein a first side of the first dispenser ring is connected to the second dispenser ring and a second, opposite side of the first dispenser ring is connected to a payload adapter of a second stage of a launch vehicle with a center axis of the first dispenser ring aligned with a center axis of the launch vehicle,

wherein the first dispenser ring comprises:

a plurality of vertical stanchions oriented parallel to a central axis of the first dispenser ring;

an interface at an end of a vertical stanchion of the plurality of vertical stanchions and connected to the second dispenser ring;

a first circular ring with the plurality of vertical stanchions connected at a perimeter of the first circular ring;

a truss structure coupled to the vertical stanchion extending radially away from the first circular ring; and

a second circular ring concentric with the first circular ring, the plurality of vertical stanchions connected at a perimeter of the second circular ring,

wherein the first circular ring, the second circular ring, and the plurality of vertical stanchions define a plurality of retention areas, wherein a retention area of the plurality of retention areas is configured to retain a portion of a satellite.

2. The modular satellite dispenser system of claim 1 , wherein:

the first dispenser ring further comprises a first securing device connected to at least one of the plurality of vertical stanchions at the first side of the first dispenser ring, and wherein the first side of the first dispenser ring comprises the first securing device connected to a second securing device of the second dispenser ring.

3. The modular satellite dispenser system of claim 1 , wherein:

the plurality of vertical stanchions, the first circular ring, and the second circular ring define a plurality of interface planes around the perimeter of the first dispenser ring; and

the plurality of interface planes each defines a plane through which an extending satellite portion protrudes to occupy an inner volume of the first dispenser ring.

4. A satellite dispenser system, comprising:

a circular ring;

a first vertical stanchion having a first coupleable interface to a second satellite dispenser system, wherein the first coupleable interface is at an end of the first vertical stanchion, wherein the first vertical stanchion is coupled to a perimeter of the circular ring and perpendicular to a plane of the circular ring;

a second vertical stanchion coupled to the perimeter of the circular ring and perpendicular to the plane of the circular ring;

a retention area configured to retain at least a portion of a satellite, the retention area defined in part by the circular ring, the first vertical stanchion, and the second vertical stanchion; and

a truss structure coupled to the first vertical stanchion extending radially away from the circular ring.

5. The satellite dispenser system of claim 4 , wherein the circular ring, the first vertical stanchion, and the second vertical stanchion form a first dispenser ring, wherein the satellite dispenser system further comprises a second dispenser ring, and wherein the first dispenser ring and the second dispenser ring are formed of different materials.

6. The satellite dispenser system of claim 4 , further comprising:

a satellite attachment interface at a distal end of the truss structure, wherein the satellite attachment interface comprises an adapter ring perpendicular to a central axis of the satellite dispenser system and a securing device to couple the adapter ring to an adjacent adapter ring.

7. A method, comprising:

forming a first dispenser ring, the first dispenser ring comprising:

a circular ring; and

a vertical stanchion having a first coupleable interface at a first end of the vertical stanchion and a second coupleable interface at a second end of the vertical stanchion, wherein:

the vertical stanchion is coupled to a perimeter of the circular ring and perpendicular to a plane of the circular ring;

the first coupleable interface coupled to an adjacent coupleable interface of an adjacent satellite dispenser ring;

a retention area configured to retain at least a portion of a satellite, the retention area defined in part by the circular ring and the vertical stanchion; and

a truss structure coupled to the vertical stanchion extending radially away from the circular ring.

8. The method of claim 7 , further comprising:

forming a second dispenser ring; and

coupling the second dispenser ring to the first dispenser ring.

9. The method of claim 8 , further comprising coupling the first dispenser ring to a payload adapter of a launch vehicle.

10. The method of claim 9 , wherein coupling the first dispenser ring to the second dispenser ring comprises coupling the vertical stanchion of the first dispenser ring to a vertical stanchion of the second dispenser ring.

11. The method of claim 10 , wherein coupling the first dispenser ring to the second dispenser ring comprises coupling a first adapter ring connected to the vertical stanchion of the first dispenser ring, the first adapter ring perpendicular to a central axis of the first dispenser ring, to a second adapter ring connected to a vertical stanchion of the second dispenser ring, the second adapter ring perpendicular to a central axis of the second dispenser ring.

12. The method of claim 10 , wherein coupling the first dispenser ring to the second dispenser ring comprises coupling a first locking mechanism connected to the vertical stanchion of the first dispenser ring to a second locking mechanism connected to the vertical stanchion of the second dispenser ring.

13. The satellite dispenser system of claim 4 ,

wherein the retention area is defined in part by an assembly that includes the circular ring, the first vertical stanchion, the first coupleable interface, and the second vertical stanchion, and wherein the assembly and the first coupleable interface are separate from the satellite.

14. The satellite dispenser system of claim 13 , further comprising:

a satellite attachment interface at a distal end of the truss structure, wherein the satellite attachment interface comprises an adapter ring perpendicular to a central axis of the satellite dispenser system and a securing device to couple the adapter ring to an adjacent adapter ring.

15. The satellite dispenser system of claim 4 , wherein the retention area is located at least partially outside of an outer perimeter of the circular ring.

16. The satellite dispenser system of claim 15 , wherein the retention area has an inner wall that is outside the outside perimeter of the circular ring.

17. The satellite dispenser system of claim 4 , wherein the first coupleable interface is configured to releasably couple the first vertical stanchion to a corresponding vertical stanchion of the second satellite dispenser system.

18. The satellite dispenser system of claim 4 , wherein the retention area comprises a satellite interface coupleable to the satellite, wherein a volume between the satellite interface and the first vertical stanchion, the second vertical stanchion, and the circular ring is configured to receive the portion of the satellite.

19. The satellite dispenser system of claim 4 , wherein the retention area comprises a satellite interface coupleable to the satellite, wherein the satellite interface is positioned away from the first vertical stanchion, the second vertical stanchion, and the circular ring.

20. The satellite dispenser system of claim 4 , wherein the truss structure includes a first truss, and wherein:

the first vertical stanchion comprises the first truss; and

the second vertical stanchion comprises a second truss extending radially away from the center of the circular ring and the first truss and the second truss define the retention area.