Pegasus XL | Ionospheric Connection Explorer (ICON)
Northrop Grumman Space Systems flew Pegasus XL | Ionospheric Connection Explorer (ICON) on a Pegasus XL out of Air launch to orbit, placing its payload in LEO.
- Launch time
- Status
- SUCCESS
- Operator
- Northrop Grumman Space Systems
- Mission type
- Earth Science
- Rocket
- Pegasus XL
- Launch site
- Air launch to orbit
- Launch pad
- Cape Canaveral
- Payload
- —
- Target orbit
- LEO

Mission timeline
- 2019-10-11T02:00:30.000ZPegasus XL lifts off from Air launch to orbit.
- Pegasus XL passes through max aerodynamic pressure (Max Q).
- Main engine cutoff — the first stage shuts down as planned.
- Stage separation — the first stage separates cleanly.
- Second-stage engine ignites for the next phase of flight.
- Orbit insertion confirmed — the vehicle is now in LEO.
- Mission success — all objectives completed.