Submarine

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Serious XC & Competition

Serious XC & Competition

  • World’s first full cockpit fairing harness
  • Ram-air design, no fans or batteries
  • Envelope redesigned and updated in 2025 (V 1.4)
  • Hands-free air-tight magnetic closure
  • Inner tail structure reduces risks for vision obstruction during stalls.
Serious XC & CompetitionSerious XC & Competition

Product Info

High performance harness for serious XC and top level competition pilots.

Product Info

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Intro

Intro

The Submarine is a super low drag, high-performance harness for serious XC and competition flying. It is the result of a 5-year development process which included extensive testing, wind-tunnel research, and a prolonged beta phase with cooperation from some of the world’s top competition pilots. The latest envelope, V1.4, incorporates many improvements.

New Features

New Features

  • Magnetic air-tight pod closure.
  • New inner tail structure reduces risks for vision obstruction during stalls.
  • Double slider zip for the upper body closure.
  • Larger side storage pockets.
  • Direct instrument access with large magnetic slot.
  • Longer reserve compartment zipper for a smoother extraction.
The Pilot

The Pilot

The Submarine is a no-compromise racing harness for top level competitions and the longest cross-country flights. It is intended only for pilots who understand and accept the safety and ease of use compromises inherent in a high-performance harness.

The Tech

The Tech

The 2025 V1.4 version of the Submarine represents the ultimate in harness drag reduction. Years of feedback from the world's top pilots helped us to improve many essential details. A unique magnetic pod closure system is air-tight and hands-free. The new inner structure of the tail prevents the tail from obstructing the pilots view in stall. It also features a new upper body closure system, larger pockets, and easier access to instruments. Overall, the V1.4 is significantly more comfortable and more efficient. Thermal comfort inside the pod remains excellent.

Nomenclature: V1.4 means this is the Version 1 of the Submarine structure, and the 4th generation envelope.

Certification

Certification

The Submarine is EN 1651-2018 certified for pilots up to 120kg.

In Flight

In Flight

The Submarine’s performance and comfort have now been thoroughly proven in the highly competitive PWC circuit and during world record distance flights. We thank the pilots who assisted us during the multi-year development process. The Submarine has won virtually every major event since its release.

Solid yaw stability is noticeable at high speeds thanks to the optimised shape of the profile. The overall comfort of the Submarine's structure helps to save energy needed for long and demanding flights. The new magnetic hands-free pod closure provides increased safety on take-off, landing, and allows trouble-free low saves. The risk of pilot vision being obstructed by the tail during stalls and back flights is now reduced. Pockets and instrument panel were made larger and easier to access. All improvements have made it a more user-friendly competition harness.

Baptiste LambertBaptiste Lambert
Designer Notes by
Baptiste Lambert

The envelope V1.4 is the result of our now long-standing experience with the Submarine, incorporating valuable feedback from our pilots. At the heart of it, the unique magnetic closure system is our a...

Luc ArmantLuc Armant
Pilot Review by
Luc Armant

The unique magnetic closure now offers me the pleasure to crank up inside the thermal just after take-off without bothering about anything else than flying....

User Manual

Envelope Replacement Tutorial

Specifications

SIZE
Pilot Height Range (cm)
Total Weight of All Parts (kg)*
Load Test: Max Weight
Certification
SML
160-176173-186183-194
8.108.158.25
120120120
EN 1651/2018EN 1651/2018EN 1651/2018

* Weights may vary up to 50g per size due to slight variations in the manufacturing of the fabric used.

Optional Spare Parts / Components:

  • Submarine structure comprising seats, inside storage and rescue pockets
  • Submarine envelope (the airtight skin of the submarine)
  • Wood seat plate
  • Pair of back bars
  • Main Cockpit, 4.5 liters
  • Instrument plate
  • Rescue handles
  • Foot Plate
  • 3 one-foot Speed bar
  • Foot cubes, 3 different sizes, to adapt the various foot-plate to envelope nose distance
  • Back Foam
  • Submarine protector
  • Exoceat Cockpit. Adaptable to the Submarine and offering slightly more volume storage. It could restrict the leg movement while catching the speed bar, depending on the various settings
  • Additional front cockpit. It can be attached to the main cockpit Offering 2 liters more of storage with easy access from the top envelope zip. Can also contain an anti-G chute

Downloads

TITLETYPEWEIGHTFORMATOPTION
Video ManualVimeo
Download Manual
Envelope Replacement TutorialVimeo
Download Manual

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