T1H-1 launch time, date and countdown
TBD 2026 (date TBD)
No launch date has been set yet (listed as 2026). The countdown starts once a date is announced.
Launch details
- Target
- 2026 (date TBD)
- Status
- TBD To Be Determined
- Provider
- European Space Agency (Multinational)
- Rocket
- Themis Demonstrator
- Mission
- T1H-1
- Mission type
- Test Flight
- Orbit
- Suborbital
- Pad
- Launch Complex 3B
- Location
- Esrange Space Center
- Country code
- SWE
Times can change. Central time is America/Chicago (CST/CDT). Source: Launch Library 2.
About this launch
T1H-1 is a launch of the Themis Demonstrator rocket operated by European Space Agency. No launch date has been set yet. Launch Library 2 currently lists it as no earlier than 2026, so the date and time shown on this page are placeholders until a real date is announced. The launch site is Launch Complex 3B, Esrange Space Center. The target orbit is Suborbital. Mission type: Test Flight. Launch Library 2 lists the current status as “To Be Determined”.
Mission description
First low-altitude hop test of a Themis demonstrator, with a targeted altitude up to 100 m.
How to watch
T-ZERO does not host or embed any video. Close to launch time, check the launch provider’s own website or social channels for a live stream. Launch times often move, so reload this page for the latest schedule.
What to expect from T1H-1
This mission, T1H-1, uses a Themis Demonstrator operated by European Space Agency and lifts off from Launch Complex 3B, Esrange Space Center.
A test flight is a development launch meant to gather data, so dates tend to move more than on routine flights.
Target orbit: Suborbital. A suborbital flight rises to space but does not complete an orbit of Earth.
Rocket and provider in our data
In our data the Themis Demonstrator accounts for 1 launch: none completed yet, and 1 upcoming. Across all rockets, European Space Agency appears on 1 of the 116 launches in our data (1%), using 1 rocket configuration. T-ZERO keeps roughly the last two months of launches plus everything scheduled ahead, so these figures describe recent activity and are not an all-time record.
Timing
There is no firm date yet. The entry reads NET 2026, where NET means “no earlier than”; until a day is announced, treat that as a rough target only. The status “TBD” means the launch date has not been determined.
Watching
Esrange, Sweden has no public viewing area. Access rules, safety notes and spots are in our Esrange, Sweden viewing guide. There is no webcast link on file yet. Streams usually appear close to launch day, either here or on European Space Agency’s own channels.
Where to watch this launch in person
Public viewing: None or restricted Esrange, Sweden. Esrange is a working range in a civil protection area with no spectator viewing area.
There is no public viewing area for this launch site, and we do not give a crowd estimate. Stay out of restricted zones.
Watch it live instead: check the launch provider's own website or channels close to launch time.
Frequently asked questions about T1H-1
When is the T1H-1 launch?
No launch date has been set yet; Launch Library 2 lists it as no earlier than 2026.
Where does T1H-1 launch from?
Launch Library 2 lists Launch Complex 3B, Esrange Space Center. That is part of Esrange, Sweden; T-ZERO has a viewing guide for it at /where-to-watch/esrange/.
What rocket is used for T1H-1?
Themis Demonstrator from European Space Agency.
How can I watch T1H-1?
No official webcast link is listed yet; providers usually post one shortly before launch. T-ZERO does not host or embed video. There is no public viewing area at this site, so a stream is the way to watch.
Which orbit is T1H-1 headed to?
Launch Library 2 lists the target orbit as Suborbital.
Add to your calendar
Subscribe (.ics) to all upcoming launches. In your calendar app you can also add the URL webcal://t-0.space/calendar.ics as a subscribed calendar.