Wing Pressure Monitor
The First Wing Pressure Monitor for Paragliding
While your vario tracks the sky, ParaBaro measures your wing. Real-time differential pressure sensing across four canopy points feeds an internal pressure dataset we use to characterise wing behaviour. Supplementary awareness tool, not a safety device.
Why ParaBaro
What Makes It Different
Every pilot already knows where the thermals are. ParaBaro is the first instrument to tell you whether your wing can handle them.
4-Channel Wing Pressure Sensing
Two sensor nodes — one at each side of the wing — each consisting of two magnetically-coupled modules measuring differential inflation pressure through the wing fabric. 4 channels total, sampling at 10 Hz across a 0–200 Pa range. The data no other instrument collects — from inside your wing, not outside it.
- Measures asymmetric canopy loading
- Records pressure changes that precede visible canopy deformation
- Continuous during manoeuvres, thermals, and turbulence
Pressure Pattern Characterisation
A pressure analysis system runs on-device and in the cloud. The on-device stage processes pressure and IMU data continuously; the cloud stage cross-references that against GPS and barometric data for post-flight analysis. Specific timing and accuracy figures are part of our research and not published while the work is in progress.
- Pressure asymmetry is measured before it becomes visibly evident on the canopy — a research direction no altitude instrument enables
- Improves with every beta pilot flight uploaded
- Pressure-state data and audio vario tones available to the pilot's preferred device
GPS Vario + IGC Logging
Multi-constellation GPS with 1 Hz positioning, IGC logging with digital signature, and XContest-valid upload. BLE streaming to XCTrack, Flymaster, XCSoar, and other apps at the same time.
- Digitally signed IGC for XContest and FAI submissions
- Simultaneous BLE streaming to phone and tablet
- Firmware updates via USB
Earn the device back as you fly
Every flight you upload contributes anonymous pressure data to the world's first wing pressure dataset. You earn credit at a flat £10 per validated flight hour — every flight type the same — capped at the £350 device balance.
- £10 per validated flight hour, every flight type the same
- Full device payback possible for active pilots
- Data stays yours — CSV and IGC always exportable
Specifications
Technical Specifications
Full hardware specification of the ParaBaro receiver. Sensor transmitters (mounted inside the wing) are included in the kit.
Sensors
| Pressure channels | 4-channel differential, 0–200 Pa range |
| Pressure sampling | 10 Hz per channel |
| Barometric altimeter | High-resolution, 10 Hz |
| Accelerometer | 3-axis, 6-axis IMU |
| Gyroscope | 3-axis, 6-axis IMU |
| Temperature | Integrated (ambient, sensor compensation) |
GPS & Navigation
| Constellations | Multi-constellation (GPS, GLONASS, Galileo) |
| Update rate | 1 Hz positioning |
| Flight logging | IGC with digital signature (XContest valid) |
| Data export | IGC + CSV (pressure + GPS merged) |
| Waypoints | Supported via companion app |
Connectivity
| Bluetooth | BLE 5.0 (phone, tablet, and vario streaming) |
| Sensor link | Proprietary low-latency BLE to wing sensors |
| USB | USB-C (charging + data transfer) |
| Firmware updates | Via USB (SD card OTA also supported) |
| Cloud sync | Manual upload via USB or BLE to companion app |
Battery & Physical
| Battery | Rechargeable Li-Po |
| Flight time | 8+ hours continuous recording |
| Charging | USB-C, fast charge supported |
| Weight | <45 g including housing |
| Water resistance | Weather-sealed (rain-proof) |
| Operating temp. | -20°C to +60°C |
Display & Interface
| Pilot display | ParaBaro: 2.8" colour touchscreen. ParaBaro Bridge: your phone or tablet via BLE. |
| Audio output | Audio vario tones, configurable |
| Status LEDs | GPS lock, BLE, battery, sensor state |
| Controls | Single function button (long-press power) |
| App platforms | iOS, Android, Windows, macOS |
Analysis & Software
| On-device analysis | On-device pressure pattern analysis |
| Cloud analysis | Cloud-side cross-referenced analysis |
| Wing health | Per-flight health score, trend tracking |
| Flight analysis | Web dashboard with pressure overlay |
| Dataset | Contributes to shared anonymised pressure archive |
Compatibility
Works With Your Existing Setup
ParaBaro does not replace your vario. It adds the one dimension your vario cannot provide. BLE 5.0 means it connects alongside your existing instruments simultaneously — no compromise needed.
"Your vario tells you where the thermals are. ParaBaro tells you if your wing is about to fold."
B1 Nav, B2 Nav, B3 Nav, LIVE SD, GPS SD. ParaBaro streams pressure data to XCTrack on the same BLE connection as your Flymaster.
BLE 5.0 compatible2.1, 3.0, 4.0, 5.0 series. Skytraxx handles your GPS track; ParaBaro adds the canopy pressure data your Skytraxx cannot measure.
BLE 5.0 compatibleNav V3, Nav XL, Evo V2, GPS V4. Use the full Syride community platform for flights. ParaBaro adds internal wing pressure data to your logbook.
BLE 5.0 compatibleAir3 7.35 and 7.35+. XCTrack Pro receives ParaBaro pressure data via BLE at the same time as your full Air3 feature set continues working.
BLE 5.0 compatibleAny Android device running XCTrack Pro or XCSoar receives the BLE stream. Wing pressure status overlays onto your existing flight screen.
Android BLEDocumented BLE GATT profile available to beta developers. If you build tools for paragliders, we want to work with you.
Open protocolParaBaro vs Traditional Instruments
| Capability | ParaBaro | Flymaster / Skytraxx / Syride | Air3 7.35 |
|---|---|---|---|
| Internal wing pressure | Yes | No | No |
| Canopy pressure analysis | Smart sensors | No | No |
| Wing health tracking | Per-flight score | No | No |
| 4-channel 10 Hz pressure | Yes | No | No |
| GPS vario | 1 Hz | Yes | Yes |
| IGC logging (competition valid) | Yes | Most models | Via XCTrack |
| BLE streaming to apps | BLE 5.0 | Some models | Android |
| Firmware updates | USB / SD card | Desktop app | On-device app |
| Earn-back credit programme | £10/hr | No | No |
| Weight | <45 g | 50–120 g | ~650 g |
Interface
ParaBaro On-Device Screens
The complete ParaBaro has a built-in 2.8" colour touchscreen — screenshots below are from the beta firmware. With the ParaBaro Bridge, your phone shows the same information instead.
In the Box
What's in the Box
Everything you need to fly with ParaBaro from your first flight.
ParaBaro Receiver
The main device — GPS, IMU, BLE, barometer, battery. Mounts to your harness or reserve handle.
Pressure Sensor Nodes (x2)
Two sensor nodes, one per wing side. Each node consists of two magnetically-coupled modules (internal + external) measuring differential inflation pressure through the wing fabric. Installed through open cells at the leading edge — one-time setup per glider.
Mounting Hardware
Receiver clip, harness strap adapter, and sensor retention sleeves. Designed for quick attachment without tools.
USB-C Charging Cable
1.5 m braided cable for charging and data transfer. Works with any standard USB-C charger.
Quick-Start Card
Step-by-step first-flight guide. Covers BLE pairing, sensor check, and uploading your first flight. Full manual at aviometrics.com.
1-Year Warranty
Covers manufacturing defects and sensor failure. Beta participants receive extended warranty as part of the programme.
Pricing
Transparent Pricing
No subscriptions. No hidden fees. One device purchase, earn credit back through every flight you share.
Choose Your ParaBaro
One technology. Two ways to fly it.
Same four sensors, the same wing-pressure data, the same flight records. The only difference is how you see it in the air.
ParaBaro
Built-in colour display and audio vario — everything in one device, no phone needed in the air.
ParaBaro Bridge
Four sensors and a receiver that work with the flight app you already use — your phone is the screen. Lighter, smaller, less to carry.
For recreational, club, and XC pilots
- 4-channel wing pressure monitoring
- Pressure pattern dataset access
- GPS vario — 1 Hz, IGC signed
- BLE 5.0 to all major apps
- Web dashboard & flight analysis
- Earn-back credits (£10/hr)
- Firmware updates via USB
Target launch: H2 2026
Join Beta ProgrammeYou don't pay £449 up front. Join for £99, then earn the device back at £10 per validated flight hour. At 35 hours it is yours to keep.
- £99 to join, inc. VAT
- £10 earned back per validated flight hour
- £350 earned over 35 hours — credit stops there
- Device (£449 value) yours at 35 hours
- No subscription, no other cost
Common Questions
Frequently Asked Questions
No — and that is the point. ParaBaro is a companion device, not a replacement. It connects alongside your Flymaster, Skytraxx, Syride, or Air3 via BLE 5.0 and adds the one capability those instruments cannot provide: real-time internal wing pressure data. Your existing instruments continue working exactly as they did.
Every flight you upload to the ParaBaro cloud platform earns credit at a flat £10 per validated flight hour. Credits accumulate in your account and redeem against the device value (£350 to earn, on top of the £99 to join). There is no subscription.
ParaBaro uses 4 differential pressure channels sampling at 10 Hz across a 0–200 Pa range, a 6-axis IMU (3-axis accelerometer + 3-axis gyroscope), a high-resolution barometric altimeter at 10 Hz, and a multi-constellation GPS at 1 Hz. The sensor transmitters mount inside your wing; the receiver clips to your harness.
ParaBaro records digitally signed IGC files at 1 Hz, valid for XContest and FAI submissions. It is a supplementary data collection device and does not interfere with any certified flight instrument. Competition rules vary by event — check with your organiser if in doubt.
Beta Programme
Join the 50-Pilot Beta Programme
The beta programme opens spring 2026. Participants fly with pre-production hardware, shape the final product, and earn credits toward the retail device.