DemoSat

Success Sea Launch, Zenit 3SL

Show on globe

DemoSat: the flight path in 3D, from the pad to orbit, seen from space Replay the flight in 3D

About this launch

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.

More about this launch

Flight profileThe climb, seen from the side · 3D replay on the globe
to orbit0 km1,210 km downrange200 km up

Watch the 3D simulation →

Launch window and padSea Launch
Site
Sea Launch

Everything launching from Sea Launch →

Rocket and boosterZenit 3SL
Vehicle
Zenit 3SL

Zenit 3SL: specs, record and next flights → Sea Launch: all its launches →

MissionTest Flight · Elliptical

Test Flight · Elliptical

What it put in orbit2 catalogued objects, 1 of them satellites
ObjectTypeOrbit
SEA LAUNCH DEMO 1999-014A Payload 666 × 36035 km · 1.2° Globe
BLOCK DM-SL R/B 1999-014B Rocket body 563 × 35973 km · 0.9° Globe

COSPAR ID 1999-014. Orbits from the CelesTrak satellite catalogue (perigee × apogee, inclination).

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