McDonnell Douglas

Thor Delta N

Delta N

Retired

Overview

/01

American orbital launch vehicle family with Thor first stage and a delta second stage.

Manufacturer

McDonnell Douglas

Variant

Delta N

Alias

N/A

Maiden Flight

August 16, 1968

Technical Specifications

/02

33 m

Length

2.44 m

Diameter

0 t

Launch Mass

1590 kN

Liftoff Thrust

—

LEO Capacity

—

GTO Capacity

Launch Record

/03

6

Total Launches

5

Successful

1

Failed

83.3%

Success Rate

0

Attempted Landings

0

Successful Landings

0

Failed Landings

0

Consecutive Successes

← Back to Launchers