T−1d 02:30Mir · Demo FlightSea LaunchDetails →

How to watch Demo Flight

Wed, Nov 4, 5:00 AM UTC

Wed, Nov 4, 05:00 UTC · launch window 240 minutes

Mir · Agency for Defense Development · Sea Launch

Add this launch to your calendar (.ics)

How firm is the date: Time set, not yet confirmed
Date history: No date change recorded for this launch.
At the pad when the window opens: Daylight launch. The sun is up at the pad. You see the rocket and its exhaust trail; the engine flame is less vivid than at night, and from far away a day launch can be hard to pick out.

Watch online

What to expect

We have not checked this mission's landing plan by hand. If a booster flies back to a landing zone on land, its landing brings a sonic boom; the provider's mission page says where the booster lands.
Sound travels about a kilometre every 3 seconds (a mile every 5), so at a distance you see liftoff before you hear it.

Will it go on time?

A launch date is a "no earlier than" target. Weather, a technical hold, the range or a boat in the hazard area can each stop a count on the day, and the provider then names a new time. We do not publish launch odds we cannot back; here is what we recorded.

Sources

Launch time, status and pad: the Launch Library 2 manifest as synced by SpaceNexus; times move, and this page follows them.
Day or night: computed from the sun's position at the pad at the time shown. Distances: computed from coordinates.

The launch page: countdown, stream, date history →Which launches slip, and by how much →

How to watch Demo Flight

Wed, Nov 4, 5:00 AM UTC

Wed, Nov 4, 05:00 UTC · launch window 240 minutes

Mir · Agency for Defense Development · Sea Launch

Add this launch to your calendar (.ics)

How firm is the date: Time set, not yet confirmed
Date history: No date change recorded for this launch.
At the pad when the window opens: Daylight launch. The sun is up at the pad. You see the rocket and its exhaust trail; the engine flame is less vivid than at night, and from far away a day launch can be hard to pick out.

Watch online

What to expect

We have not checked this mission's landing plan by hand. If a booster flies back to a landing zone on land, its landing brings a sonic boom; the provider's mission page says where the booster lands.
Sound travels about a kilometre every 3 seconds (a mile every 5), so at a distance you see liftoff before you hear it.

Will it go on time?

Sources

Launch time, status and pad: the Launch Library 2 manifest as synced by SpaceNexus; times move, and this page follows them.
Day or night: computed from the sun's position at the pad at the time shown. Distances: computed from coordinates.

The launch page: countdown, stream, date history →Which launches slip, and by how much →

Watch online

What to expect

Will it go on time?

Sources

Newsletter

Watch online

What to expect

Will it go on time?

Sources