Ozone Angel SQ PRO Reserve



Ozone Angel SQ Square PRO Reserve

The Angel SQ Pro is the same proven concept of the Angel SQ, made from even lighter materials. It was developed for hike and fly adventures like the Red Bull X-Alps, and for anyone looking to save weight in their pack without compromising on safety.

  • 920 grams (size 100)
  • Designed to maximise weight volume savings
  • Increased stability
  • Improved sink rate
  • Rapid inflation

The Angel SQ Pro is a top-of-the-line option for pilots who want to carry a fast-opening, stable, and safe reserve parachute that packs in a low volume, and is ultra-lightweight.

The two main factors in reserve parachute performance are sink rate and stability. A reserve parachute with an acceptable theoretical sink rate can easily deliver a hard landing if there is pendulum instability. The principal advantage of the Angel SQ Pro over a traditional round is in its increased stability. The increased stability combined with the Angel SQ Pro’s excellent sink rate makes it a higher performance reserve than traditional round designs.

The Angel SQ has a relatively large surface area, yet is ultralight, giving exceptional sink rate and stability performance with fast opening times. The large surface area is the principal ingredient in its excellent sink rate — all sizes of the Angel SQ Pro provide plenty of margin within the weight ranges they are certified to carry. Where the Angel SQ Pro really shines is in its high pendulum stability, which can be even more important than sink rate performance. During the development process, which included many real-life test deployments, the Angel SQ Pro’s low sink rate and high pendulum stability delivered consistently safe and comfortable descents.

Certified EN, the Angel SQ Pro is available in sizes 100 and 120. Supplied with a short bridle designed for harnesses with an integrated reserve bridle, it pairs well with the Ozium and F*Race series but may also be used with any other type of harness.


Reserve Container Guide


85 100 120
Area (m2) 26.1 29.1 34.8
Span (m) * 5.82 6.37
Weight 870 grams 920 grams 1.17kg
Sink rate (m/s) 5.4 5.43 5.39
Line consumption (m) * 99.3 133.2
System height (m) * 5.85 6.4
Certification EN & LTF EN & LTF EN & LTF
* Weights may vary up to 50gm per size due to slight variations in the manufacturing of the fabric used.


Additional information

Weight 6 lbs

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Ozone Angel SQ PRO Reserve


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