McDonnell Douglas

Thor Delta

Delta

Thor Delta

Retired

Overview

/01

American orbital launch vehicle. Commercial name for the military's Thor-Delta.

Manufacturer

McDonnell Douglas

Variant

Delta

Alias

N/A

Maiden Flight

May 13, 1960

Technical Specifications

/02

31 m

Length

2.44 m

Diameter

0 t

Launch Mass

667 kN

Liftoff Thrust

226 kg

LEO Capacity

—

GTO Capacity

Launch Record

/03

9

Total Launches

8

Successful

1

Failed

88.9%

Success Rate

0

Attempted Landings

0

Successful Landings

0

Failed Landings

0

Consecutive Successes

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