Proton-K/17S40 — mission imagery
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Success

Iridium 62 to 68

Proton-K/17S40Khrunichev State Research and Production Space Center81/23 (81L)
Tuesday, April 7, 1998 · 02:13 AM UTCAdd to Calendar

This mission is complete.

Vehicle

Proton-K/17S40

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Proton-M Blok DM-03 is a four stage Russian heavy lift launch vehicle derived from the Soviet Proton launch vehicle. It is a Proton-M with an added DM-03 Fourth stage.

Height58.2 m
LEO Payload21,000 kg
Launches198
Successes183

Provider

Khrunichev State Research and Production Space Center

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RUS • Founded 1916

Khrunichev State Research and Production Space Center is a Moscow-based producer of spacecraft and space-launch systems, including the Proton and Rokot rockets and is currently developing the Angara rocket fami...

Mission Brief

Iridium provides global mobile telecommunications services using a constellation of 66 low earth orbit satellites in a 86.4° inclined orbit. Although 77 satellites were originally envisioned for the system and spawned the name based on the 77th element in the periodic table, the system has been scaled back. Motorola's Satellite Communications Group designed and manufactured the Iridium satellites with Lockheed Martin providing the LM-700A spacecraft buses.

PayloadIridium 62 to 68
OrbitLow Earth Orbit
CustomerIridium Constellation
Stages4
Pad81/23 (81L), Baikonur Cosmodrome, Republic of Kazakhstan

Mission Timeline

14 / 14100%

Ground vector

Launch site

Site locked

81/23 (81L)

Baikonur Cosmodrome, Republic of Kazakhstan

Global range
SITE LOCK
Latitude
46.074°N
Longitude
62.978°E

Range Weather

Launch commit criteria

Clear
Watch
TrackingNo active constraints
Weather Rules

Tracking no weather issues at this time.

Primary concern
No weather issues
Rule count
0
Temperature
Not reported
Surface wind
Not reported
Window

02:13 AM UTC - 02:13 AM UTC

Schedule History

No delays or schedule changes recorded.