This page no longer updated from 31 October 2001. Latest version can be found at Delta IV Large

Family: Delta. Country: USA. Status: Development.

5 m diameter payload fairing.


LEO Payload: 25,800 kg. to: 185 km Orbit. at: 28.5 degrees. Payload: 10,843 kg. to a: Geosynchronous transfer, 27deg inclination trajectory. Liftoff Thrust: 884,000 kgf. Total Mass: 733,400 kg. Core Diameter: 5.0 m. Total Length: 70.7 m. Development Cost $: 500.00 million. in 2002 average dollars. Launch Price $: 170.00 million. in 1999 price dollars. Cost comments: Development cost is USAF portion only in cost-sharing arrangement for all Delta IV models. These funds were accompanied by an order for 19 Delta IV launches at a total price of $ 1.38 billion.


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Last update 12 March 2001.
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© Mark Wade, 2001 .