ArianespaceLaunch SuccessfulEarth Science

ERS‑1

Name: Ariane 40 | ERS-1
Start: 1991-07-17T01:46:31Z
Location: Ariane Launch Area 2, Guiana Space Centre, French Guiana

Ariane 40

Launched Wed, Jul 17 · 1:46:31 AM UTC1991-07-17 01:46:31 UTCAriane Launch Area 2, Guiana Space Centre, French Guiana

Reached orbit

Follow Arianespace in the app Arianespace updates

Success

Reached Polar Orbit

Worldwide

52nd

orbital launch attempt in 1991

Arianespace

4th

launch this year

Ariane Launch Area 2

4th

launch from this pad this year

Pad turnaround

103 d 2 h

since the pad's previous launch

Mission

ERS (European Remote Sensing Satellite) are a family of multi-disciplinary Earth Observation Satellites.

Launch Provider

Arianespace

Commercial · France · Founded 1980 · CEO David Cavaillolès

Arianespace SA is a multinational company founded in 1980 as the world's first commercial launch service provider. It undertakes the production, operation, and marketing of the Ariane programme. Their vehicles launch exclusively from French Guiana in South America.

Launches

328

Successful

313

95%

Upcoming

scheduled

FliesAriane Vega

All Arianespace launches Website Wikipedia

Ariane 40

Vehicle history

Height

55.6m

Diameter

3.8m

To low Earth orbit

4,600kg

Liftoff thrust

2,720kN

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ArianespaceLaunch SuccessfulEarth Science

ERS‑1

Ariane 40

Launched Wed, Jul 17 · 1:46:31 AM UTC1991-07-17 01:46:31 UTCAriane Launch Area 2, Guiana Space Centre, French Guiana

Reached orbit

Follow Arianespace in the app Arianespace updates

Success

Reached Polar Orbit

Worldwide

52nd

orbital launch attempt in 1991

Arianespace

4th

launch this year

Ariane Launch Area 2

4th

launch from this pad this year

Pad turnaround

103 d 2 h

since the pad's previous launch

Mission

ERS (European Remote Sensing Satellite) are a family of multi-disciplinary Earth Observation Satellites.

Launch Provider

Arianespace

Commercial · France · Founded 1980 · CEO David Cavaillolès

Launches

328

Successful

313

95%

Upcoming

scheduled

FliesAriane Vega

All Arianespace launches Website Wikipedia

Ariane 40

Vehicle history

Height

55.6m

Diameter

3.8m

To low Earth orbit

4,600kg

Liftoff thrust

2,720kN

Next From Guiana Space Centre

Guiana Space Centre schedule

Nov23Mon

Amazon Leo (LE-04)Arianespace · Ariane 64 Block 2 · Ariane Launch Area 4, Guiana Space Centre, French GuianaLow Earth OrbitTo be determinedTime TBD Dec—NET

Metop-SG B1Arianespace · Ariane 62 · Ariane Launch Area 4, Guiana Space Centre, French GuianaSun-Synchronous OrbitTo be determinedNET December

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

ERS‑1

Mission

Arianespace

Ariane 40

Never Miss a Launch.

ERS‑1

Mission

Arianespace

Ariane 40

Next From Guiana Space Centre

Never Miss a Launch.

Next From Guiana Space Centre