Sea LaunchLaunch SuccessfulTest Flight

DemoSat

Name: Zenit | DemoSat
Start: 1999-03-28T01:29:59Z
Location: Launch Platform Odyssey, Sea Launch

Zenit

Launched Sun, Mar 28 · 1:29:59 AM UTC1999-03-28 01:29:59 UTCLaunch Platform Odyssey, Sea Launch

Reached orbit

Follow Sea Launch in the app Sea Launch updates

Success

Reached Elliptical Orbit

Worldwide

14th

orbital launch attempt in 1999

Sea Launch

1st

launch this year

Launch Platform Odyssey

1st

launch from this pad this year

Mission

DemoSat was the dummy payload on the first Boeing Sea Launch mission. The Zenit-3SL booster rocket lifted off from the Odyssey floating platform on the equator at 154 degrees W longitude.

Launch Provider

Sea Launch

Commercial · Russia

Launches

Successful

93%

Upcoming

scheduled

All Sea Launch launches Website Wikipedia

Zenit 3SL

Vehicle history

Height

4.6m

Diameter

0.4m

Liftoff thrust

45kN

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Sea LaunchLaunch SuccessfulTest Flight

DemoSat

Zenit

Launched Sun, Mar 28 · 1:29:59 AM UTC1999-03-28 01:29:59 UTCLaunch Platform Odyssey, Sea Launch

Reached orbit

Follow Sea Launch in the app Sea Launch updates

Success

Reached Elliptical Orbit

Worldwide

14th

orbital launch attempt in 1999

Sea Launch

1st

launch this year

Launch Platform Odyssey

1st

launch from this pad this year

Mission

DemoSat was the dummy payload on the first Boeing Sea Launch mission. The Zenit-3SL booster rocket lifted off from the Odyssey floating platform on the equator at 154 degrees W longitude.

Launch Provider

Sea Launch

Commercial · Russia

Launches

Successful

93%

Upcoming

scheduled

All Sea Launch launches Website Wikipedia

Zenit 3SL

Vehicle history

Height

4.6m

Diameter

0.4m

Liftoff thrust

45kN

Next From Sea Launch

Sea Launch schedule

Nov—NET

Demo FlightAgency for Defense Development · Mir · ADD Offshore launch platform, Sea LaunchLow Earth OrbitTo be determinedNET November

Space Launch Now for iOS and Android

Notifications before every launch you follow, live countdowns on your home screen and watch, and webcasts as they start.

See what's in the app

Scan to open on your phone

DemoSat

Mission

Sea Launch

Zenit 3SL

Never Miss a Launch.

DemoSat

Mission

Sea Launch

Zenit 3SL

Next From Sea Launch

Never Miss a Launch.

Next From Sea Launch