Rocket: Delta 4-H
Payload: NROL-15
Date: June 29, 2012
Period: 5:30 to 10:30 a.m. EDT
Site: SLC-37B, Cape Canaveral, Florida
Feed: SES 2, Transp. 3, C-band, 87° West

D4-H illustration

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Mission Status Center

By Justin Ray

Welcome to Spaceflight Now's live coverage of the Delta-4 Heavy rocket launching a classified payload for the U.S. National Reconnaissance Office. Text updates will appear automatically; there is no need to reload the page. Follow us on Twitter.

Expedition 29 Patch