The travel-friendly Black Diamond Jetforce Pro 35 Airbag is extremely durable and features battery-powered jet-fan inflation technology as well as reACTIV suspension with SwingArm™ shoulder straps for extra comfort. Multiple deployments off a single charge mean the user can have as many practices runs with the airbag as they would like.
The pack has a large volume of storage space (up to 35 Litres) in the main compartment with plenty of space for your accessories and supplies along with a dedicated section for avy tools.
The size of the pack makes it a great choice for backcountry professionals like ski guides, patrollers, and avalanche technicians.
Bluetooth connectivity allows for easy software and system updates via the Pieps app on your smartphone. You can also update your Black Diamond or Pieps Beacon via the same app.
The Black Diamond and Pieps Jetforce host all of the same features and functionality, find out more about the Jetforce 2.0 Technology.
When wearing your Black Diamond Jetforce 35 Jetforce Airbag make sure all straps are securely fastened and the system is successfully armed; showing a pulsing green LED. The airbag can now be deployed.
Grasp the Deployment Handle and firmly pull downwards to open the Release Flap that covers the airbag and turn the fan on.
The airbag will begin to Deploy Immediately. The fan will run at Full Power for 9 Seconds, followed by lower speed operation and Short Refilling Bursts for 3 minutes.
The airbag will deflate after 3 minutes and then automatically switch back to armed mode.
To interrupt the inflation/deflation process after the initial 9 second deployment period and return to armed mode, Press and hold the red power button for approximately 5 seconds.
Airbag Filling Time
Fan timing is controlled by the electronics, here is how it cycles:
0-9 seconds - Mandatory Fill: During the first 3.5 seconds, the airbag fills 100%. For the next 5.5 seconds, the system continues to run at full speed for safety redundancy.
10-60 seconds - Active Performance: The system pulses between full speed and 50% speed. Since this is the most likely time to be carried by the avalanche, it is most critical to maintain full volume and recover from any possible tears.
61-180 seconds -Volume Maintenance: The system has 20s stand-by intervals between 3s full speed refilling pulses. The goal is to maintain the volume to aid in visibility and meet CE timing requirements.
181 seconds - Active Deflation: After 3 total minutes, the bag will automatically deflate. If partially or completely buried, this has the potential to create a large volume of air for breathing and/or extraction. If unburied, this simply helps repack the airbag quicker.
This is the largest pack from Black Diamond's Jetforce range, the Black Diamond Jetforce Pro 35 Airbag combines state of the art Jetforce Technology with a 35-litre packing volume and hardwearing materials to produce a durable and practical bag ideal for snow professionals, ski patrollers and hut-to-hut trips.
The Black Diamond Jetforce Pro 35 Airbag is the largest out of the Jetforce range and has plenty of space to carry your avalanche safety essentials.
The Black Diamond Pro 35 Jetforce airbag offers a comfortable and spacious feel, with hiding body-hugging hip belts and ergonomic shoulder straps to distribute the weight when touring, Easily compress the load of your pack and transfer your avy gear from hut to hut without any issues.
With a number of storage compartments for storing ski equipment and a carry system for your skis.
Top loading makes filling the bag easy and the zippered back panel makes finding your things easier.
The Airbag is packed around the centre, giving the user equal weight distribution.
Jetforce Pro 35 Boosteroutside (exterior):
Tuck-Away Diagonal Ski Carry (Airbag can be inflated even if skis are still attached to the bag)
Hilo Helmet Holder
Ice tool PickPockets™
Waist stash, side pocket and a zippered toppocket
Mesh Technology helps the Airbag fill efficiently by drawing air from the atmosphere.
To effectively measure your back size you will need to get someone to measure from your lower back to below the neck where the spine has a lump, which can often be seen or felt. Use the size guide image on the product to calculate your size
Volume: 35 Litres
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3.5 seconds for initial fill, which is as fast (or faster) than any cylinder system.
Where does the air pull from?
There are three locations that allow air to enter the fan.
The primary is the intake port located on the lower left sidewall of the pack.
The second is the entire backpanel of the pack is open cell reticulated foam that acts as both a filter and air intake.
The third is through the mesh lining of the airbag pocket itself, after the airbag has been activated.
Having three intake locations allows the system to get ample amounts of air despite any impediments like snow, clothing, or equipment.
Will the airbag be able to deploy from within the snow?
Through our experience with the AvaLung, we have done years of research to prove that the snow pack maintains large amounts of available air. We have designed the system to pull air from many locations around the pack, thereby reducing the concern that any one of these spaces could be fully blocked. Also, the fan runs about 3 times longer than needed to actually fill the bag, thereby allowing for the reduced efficiency when fully buried.
How fast is the fan?
What type of battery is used? And is there a temperature effect on the battery?
The JetForce battery is similar to the battery found in most laptop computers: a Lithium Ion. Our battery differs in one key aspect: it was engineered specifically to operate at very cold temperatures (-30C). The battery is sized to operate once at very cold temperatures even at the low end of charge levels.
How long does it take to charge the battery?
A fully depleted battery will need 8 hours for a full charge. As with all Lithium batteries, for the best battery life expectancy, we recommend the battery is maintained closer to full charge.
Is the Airbag mechanism interchangeable between Backpacks ?
The jet force is built into the backpack and is not interchangeable like the ABS system.
How long does a battery charge last?
A fully charged battery can last up to six weeks depending on use.
Can the system be turned off during deployment?
Yes, but only by intentionally pressing the power switch for 4 secs and only after the mandatory initial inflation phase.
Why does the JetForce system turn on and off during deployment?
The system cycles through multiple phases throughout deployment. Each phase is specifically tuned to optimize safety and battery life.
0-9 secs: Mandatory Fill
During the first 3.5 seconds, the airbag fills 100%. For the next 5.5 seconds, the system continues to run at full speed for safety redundancy.
10-60 secs: Active Slide Performance
The system pulses between full speed and 50% speed. Since this is the most likely time to be carried by the avalanche, it is most critical to maintain full volume and recover from any possible tears.
61-180 secs: Volume Maintenance
The system has 20s stand-by intervals between 3s full speed refilling pulses. The goal is to maintain the volume to aide in visibility and meet CE timing requirements.
181 sec: Active Deflation
After 3 total minutes, the bag will automatically deflate. If partially or completely buried, this has the potential to create a large volume of air for breathing and/or extraction. If unburied, this simply helps repack the airbag quicker.
All existing airbags only work well in ONE scenario- if you are actively churned by an avalanche. We wanted to create something that offered the potential for increased safety if the slide came down from above or if the victim got caught in a terrain trap. By deflating the airbag, JetForce has the potential to create a large air pocket in a complete burial scenario.
Easier to repack after practicing
Easier extraction of the victim after partial burial
By waiting until 3 minutes before deflation it allows the practicing user an opportunity to shut the system off before deflation in order to maintain battery life. In the event of a full burial, the time allows for the snow to set-up firmly before creating a pocket.
Why are you using a larger airbag?
Maximize the effects of inverse segregation. All avalanche airbags work on the same principle, which states that in an avalanche, larger objects will tend to rise and smaller ones will tend towards the bottom.
Increased impact protection. A larger area of balloon around your head and torso help to prevent impact.
Maintaining effective volume. By starting with a larger volume, it is easier to maintain an effective volume despite punctures or tears.
What effect does this system have on beacons?
There is a very minimal amount of interference with beacons, but only when the fan is actually running and only within very short range.
What about airline travel?
Our lithium Ion battery is very similar to those used in most laptop computers and therefore follows the same general airline regulations.
[Our experience has shown that the pack can be either checked or carried-on, but any extra batteries MUST be carried on.]
Why didn’t you incorporate the AvaLung?
While we still feel that the AvaLung is a great technology and could certainly aide airbag users, we were more concerned that having two devices on the pack’s shoulder straps would only confuse an unpracticed user. If someone wants to have both, we already offer the AvaLung II sling, which can be used with any backpack. Also, the automatic deflation has the potential to create the same amount of breathable air as the AvaLung.
What’s the status with field testing?
We have been testing this system for the last 3 years (lab & field testing). Like all BD/Pieps product, before anything is made available to the public it will have undergone rigorous testing in the lab, then in the field with in-house users, and then is released to out-of-house professionals and athletes for more field use. Intensive out-of-house field testing phase will start in earnest this winter.
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