Functional schematic, not to scale. Configuration and recovery plans depend on the mission. Sources: SpaceX and Rocket Lab, linked below.
Compare the mission fit
Falcon 9 serves a broad range of missions, including crew and cargo. Electron focuses on small satellites. A smaller dedicated launch and a place on a larger rideshare can serve different scheduling and orbital needs.
Capacity is not one universal number
Payload capability depends on destination and flight configuration. A headline maximum does not tell you what a vehicle can carry on every mission. Consult the provider’s mission-specific documentation for a real launch decision.
See the difference in actual flights
Open each vehicle’s guide and follow its schedule to a real mission. Compare the payload, destination orbit and planned sequence rather than judging a launcher only by its size.
| Compare | Falcon 9 | Electron |
|---|---|---|
| Typical missions | Crew with Dragon, cargo and satellites | Dedicated small-satellite launches |
| Stage arrangement | Two stages; the first stage can return for reuse | Two main stages; an optional Kick Stage delivers payloads to their intended orbits |
| Find a flight | SpaceX launches | Rocket Lab launches |
Sources & further reading
SpaceX · Falcon 9 ↗Rocket Lab · Electron ↗Explanations are reviewed separately from the live mission schedule. Follow the linked provider for current mission-specific information.