Spaceline - Covering the Past, Present and Future of Cape Canaveral

 

spaceline.org

Contact Spaceline

Spaceline Home/Site Index

Launch Schedules

Spaceline Logo Cape Canaveral Florida

spaceline, inc.

About Spaceline

Spaceline Photo Gallery

Gift Shop


 

Delta B

 

 

DELTA B Fact Sheet
Written and Edited by Cliff Lethbridge

Classification: Space Launch Vehicle

Length: 92 feet, 11 inches

Diameter: 8 feet

 

In most respects, the Delta B was very similar to the Delta A which preceded it, but featured an improved second stage.

The second stage propellant tanks were lengthened 35.8 inches to increase the amount of fuel they could carry. An upgraded Aerojet-General second stage engine, coupled with this additional fuel capacity, facilitated the launch of heavier payloads.

The Delta B also incorporated an improved guidance and electronics system.

The vehicle was capable of carrying an 825-pound payload to low-Earth orbit, or a 150-pound payload to geostationary transfer orbit.

It was a Delta B rocket that supported the deployment of the world's first geosynchronous satellite.

SYNCOM-1, launched aboard a Delta B on February 14, 1963, achieved a near-synchronous orbit. This was followed by the launch of SYNCOM-2 aboard a Delta B on July 26, 1963. SYNCOM-2 was the first satellite to achieve geosynchronous orbit.


Copyright 2012 Spaceline, Inc.