Viasat, announced it successfully demonstrated a UK satellite-based augmentation system (UK SBAS) for the first-time last month aboard a test flight from Cranfield Airport.
Using the National Flying Laboratory Centre’s Saab 340B aircraft, the test flight showcased a UK-based SBAS that delivers more precise, reliable navigation data – showing how highly accurate GPS data can maximise safety and improve efficiency across the transport sector – such as giving planes additional assurance when landing.
While the European Geostationary Navigation Overlay Service (EGNOS) can still be used for non-safety applications in the UK, following the UK’s exit from the EU, this trial marks a first step toward a complementary UK sovereign SBAS which can be used for critical safety of life navigation services across air, land, and sea.
Combining ground monitoring data with satellite connectivity, the system helps pilots in situations where they may not be able to physically see a runway or other obstacles e.g. due to bad weather as we’re experiencing this week. With the aviation test complete, the trial is aimed to test the system in other transport applications from rail, uncrewed aerial vehicles, or autonomous road vehicles particularly as vehicles become increasingly automated.
Please find the full press release below. Let me know if you’d like to speak to Viasat about this in more depth or if you have any questions. I have a range of images I can send you as well.