secondary payload
C31936
concept
A secondary payload is an additional, typically smaller or lower-priority cargo or instrument carried alongside a primary payload on a mission or transport system, sharing available capacity and resources.
Observed surface forms (2)
| Surface form | Occurrences |
|---|---|
| External payload platform | 2 |
| payload module | 1 |
Instances (4)
| Instance | Via concept surface |
|---|---|
|
ArgoMoon CubeSat
surface form:
ArgoMoon
|
— |
| ISS ExPRESS Logistics Carrier 2 | External payload platform |
| Express Logistics Carrier-4 | External payload platform |
| Shooting Star cargo module | payload module |