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Planets, moons and space

Cassini spacecraft

The Cassini spacecraft was a NASA probe launched to study Saturn and its moons, carrying scientific instruments and the Huygens lander.

Also known as: Cassini-Huygens orbiter, Cassini orbiter

How big is it?

6.8 m · overall spacecraft height

Overall spacecraft height · specified
Typical recorded range: 6.7 m to 6.9 m.

Scale illustration of the Cassini spacecraft, showing the recorded overall spacecraft height.
Recorded overall spacecraft height: 6.8 m.

A little perspective

Cassini spacecraft vs Apollo lunar module: height comparison

The overall height of the Apollo lunar module is about 1.04 times the overall spacecraft height of the Cassini spacecraft.

Scale
Cassini spacecraft

The Cassini spacecraft was a NASA probe launched to study Saturn and its moons, carrying scientific instruments and the Huygens lander.

6.8 mOverall spacecraft height
0 - shared origin
Apollo lunar module

The Apollo lunar module was a two-stage spacecraft used by NASA to land astronauts on the Moon and return them to lunar orbit during the Apollo missions.

7.04 mOverall height
0 - shared origin

Both rulers start at the same zero and share one linear scale. Artwork keeps its original proportions. Horizontal rulers compare the selected spans; vertical brackets also identify height on the artwork.

Measurements, assumptions & sources +

Cassini spacecraft

Overall spacecraft height: 6.8 m; specified; range 6.7 m–6.9 m.

Cassini stood about 6.8 m high and had a 5,712 kg launch mass including the Huygens probe and propellant. Long instrument booms extend beyond the calibrated body-height span.

NASA — Cassini spacecraft

The marked overall spacecraft height is calibrated. Unmeasured illustration details are representative.

Apollo lunar module

Overall height: 7.04 m; specified.

The Apollo lunar module was about 7.04 m high. The 15,103 kg value is the Apollo 11 lunar module at separation, including descent and ascent stages; mission configurations differed.

NASA — Apollo 11 mission report

The marked overall height is calibrated. Unmeasured illustration details are representative.

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Why this measurement?

Why we use 6.8 m

We compare the overall spacecraft height of the Cassini spacecraft. This value follows a stated specification; check its scope in the notes. The recorded range is 6.7 m to 6.9 m.

Cassini stood about 6.8 m high and had a 5,712 kg launch mass including the Huygens probe and propellant. Long instrument booms extend beyond the calibrated body-height span.

The marked vertical span follows the measured feature, not the edges of the image. How calibrated comparisons work →

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Recorded properties

Dimensions and measurements

PropertySelected valueRecorded rangeBasis
6.8 m6.7 m to 6.9 mspecified
5.712 t5.7 t to 5.72 tspecified

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