Russia is in charge for latest GPS jamming incidents which have affected plane over Finland, the Baltic Sea and close to Russia's Kaliningrad exclave, a prime French air security official has stated.
In an interview with Bloomberg, the top of satellite tv for pc navigation on the Course Générale de l'Aviation Civile (DGAC) stated the GPS disturbances reported by pilots had been "collateral injury" from Russian navy exercise.
"I don’t suppose the aim is to jam civil aviation at this stage," Benoît Roturier instructed Bloomberg on Friday.
As an alternative, he stated, the interference was possible a side-effect of navy tools used to guard troops from GPS-guided missiles, which may cowl a large space.
"In France, a robust military-jamming occasion utilizing one truck may lower out 1 / 4 of French skies," Roturier stated.
"That is what's worrisome for civil aviation. Giant areas may be affected exterior of battle zones".
Are there GPS alternate options?
Finnish nationwide airline Finnair first reported GPS points in flights passing near the Baltic exclave of Kaliningrad on March 9, round two weeks after Russia invaded Ukraine.
There are various techniques out there that may assist a pilot pinpoint their location with out counting on satellite tv for pc navigation.
Inertial reference techniques (IRS) use accelerometers to find out the place an plane has been because it took off, however these aren't normal on many smaller plane.
This led to flights in jap Finland being cancelled, after small plane operated by a regional airline had been unable to fly the route between the capital Helsinki and the town of Savonlinna for nearly every week.
In March, Finland's Ministry of Overseas Affairs instructed Euronews Subsequent that suspected GPS jamming "had concrete results on civilian flights" however that no plane had ever been at risk.
"Additional motion will likely be taken if vital. Finland all the time takes any motion which will put civilian operators and aviation security in danger in Finland very critically," the ministry stated.
Ukraine warfare triggers warnings
Whereas the interference reported in March didn't put any plane at risk, the European Union Aviation Security Company (EASA) revealed a security bulletin warning of the potential dangers of satellite tv for pc navigation jamming.
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"Within the present context of the Russian invasion of Ukraine, the problem of World Navigation Satellite tv for pc Techniques (GNSS) jamming and/or doable spoofing has intensified in geographical areas surrounding the battle zone and different areas," the EASA stated on March 17.
Potential questions of safety included a diminished capability to navigate, triggering of terrain alerts (which set off a loud "Pull up!" warning on the flight deck), and the chance of by chance coming into closed airspace, the company stated.
Finland's air security authority additionally issued its personal warning to pilots, though this expired on March 14.
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