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EGNOS procedures were launched at Vilnius Airport in Lithuania on 18 June 2020 as part of the EGNOS Lithuania project. Funded under the European GNSS Agency’s (GSA) Aviation Grant Programme, EGNOS Lithuania aims to implement 5 LPV approach procedures at the three biggest airports in Lithuania: Vilnius, Kaunas and Palanga.

The launch at Vilnius Airport is the very first EGNOS implementation in Lithuania, and the procedures at Kaunas and Palanga have already been designed and are expected to be operational by the end of the year. EGNOS implementation at the airports is expected to reduce the airports’ spending on navigation infrastructure and increase safety and operational efficiency.

Growing number of airports

“I am happy to announce, that since June 2020, the EGNOS-enabled RNP precision approach procedure LPV is operational at Vilnius International Airport. We thank the European GNSS Agency for supporting the EGNOS Lithuania project and look forward to seeing LPV-equipped aircraft using the benefits of LPV application at Vilnius Airport,” said Lithuanian Deputy Minister for Transport and Communications Gytis Mažeika, adding: “Kaunas and Palanga airports will appear on the EGNOS operational map by January 2021 at the latest.”

Read this: EGNOS goes from strength to strength

The launch followed a period of close cooperation between the GSA and the Lithuanian stakeholders within the context of the EGNOS Lithuania project. “The first implementation of EGNOS procedures in Lithuania is a major success, both for the EGNOS programme and for the aviation community in the country. Vilnius has joined, and Kaunas and Palanga will soon join, the growing number of airports across Europe where EGNOS helps planes and helicopters land safely,” said GSA Acting Executive Director Pascal Claudel. “We hope that this successful launch will stimulate the operational use of EGNOS in Lithuania and generate interest in EGNOS among operators and airspace users throughout the Baltic region,” he said.

The EGNOS Lithuania project is run by ORO Navigacija, the Lithuanian Air Navigation Service Provider (ANSP). “Oro Navigacija is proud to make an important step towards implementation of Commission Implementing Regulation 2018/1048 and appear on the EGNOS operational map. EGNOS-based RNP Approach SBAS (LPV) procedures are already valid in Vilnius International Airport, while two other TEN-T international airports – Kaunas (KUN) and Palanga (PLQ) shall still make the respective validations,” said Oro Navigacija Acting Director Marius Beliūnas.

“Introduction of LPV contributes to strengthening flight safety and enabling efficiency improvements, as many aircrafts flying to Lithuania have already been EGNOS equipped, or operators plan to do so in the nearest future,” he said.

A powerful tool

EGNOS is the European Geostationary Navigation Overlay Service, a Space-Based Augmentation System (SBAS). It is a powerful tool for airports facing increasing congestion, and flight delays and diversions due to bad weather. As of the end of June 2020, 708 EGNOS-based procedures have been implemented at 367 airports and helipads in the EU.

EGNOS augments signals from navigation satellites, including Galileo, to deliver enhanced vertical and horizontal precision, without the need for costly ground infrastructure. EGNOS makes airports more accessible, increasing air transport capacity and safety. It even benefits people on the ground, by enabling more optimised flight plans that reduce emissions and external noise levels.

And this: JOHAN V5 leverages EGNOS for extra precision

The GSA set up its Aviation Grants Programme in 2014 to promote EGNOS operational implementation in aviation. So far, 44 projects have been awarded total investment of EUR 22 million. Thanks to the Aviation Grants Programme more than 150 aircraft will be operating with EGNOS in Europe and more than 130 EGNOS approach procedures have been designed at several European airports, increasing the safety and accessibility in the aviation sector.

The GSA is planning to launch another Call for Proposals in 2020 to foster EGNOS adoption in the European aviation, for more information see the EGNOS Grant Plan 2020.

Media note: This feature can be republished without charge provided the European GNSS Agency (GSA) is acknowledged as the source at the top or the bottom of the story. You must request permission before you use any of the photographs on the site. If you republish, we would be grateful if you could link back to the GSA website (http://www.gsa.europa.eu).

EGNOS procedures were launched at Vilnius Airport in Lithuania on 18 June 2020 as part of the EGNOS Lithuania project. Funded under the European GNSS Agency’s (GSA) Aviation Grant Programme, EGNOS Lithuania aims to implement 5 LPV approach procedures at the three biggest airports in Lithuania: Vilnius, Kaunas and Palanga.

The launch at Vilnius Airport is the very first EGNOS implementation in Lithuania, and the procedures at Kaunas and Palanga have already been designed and are expected to be operational by the end of the year. EGNOS implementation at the airports is expected to reduce the airports’ spending on navigation infrastructure and increase safety and operational efficiency.

Growing number of airports

“I am happy to announce, that since June 2020, the EGNOS-enabled RNP precision approach procedure LPV is operational at Vilnius International Airport. We thank the European GNSS Agency for supporting the EGNOS Lithuania project and look forward to seeing LPV-equipped aircraft using the benefits of LPV application at Vilnius Airport,” said Lithuanian Deputy Minister for Transport and Communications Gytis Mažeika, adding: “Kaunas and Palanga airports will appear on the EGNOS operational map by January 2021 at the latest.”

Read this: EGNOS goes from strength to strength

The launch followed a period of close cooperation between the GSA and the Lithuanian stakeholders within the context of the EGNOS Lithuania project. “The first implementation of EGNOS procedures in Lithuania is a major success, both for the EGNOS programme and for the aviation community in the country. Vilnius has joined, and Kaunas and Palanga will soon join, the growing number of airports across Europe where EGNOS helps planes and helicopters land safely,” said GSA Acting Executive Director Pascal Claudel. “We hope that this successful launch will stimulate the operational use of EGNOS in Lithuania and generate interest in EGNOS among operators and airspace users throughout the Baltic region,” he said.

The EGNOS Lithuania project is run by ORO Navigacija, the Lithuanian Air Navigation Service Provider (ANSP). “Oro Navigacija is proud to make an important step towards implementation of Commission Implementing Regulation 2018/1048 and appear on the EGNOS operational map. EGNOS-based RNP Approach SBAS (LPV) procedures are already valid in Vilnius International Airport, while two other TEN-T international airports – Kaunas (KUN) and Palanga (PLQ) shall still make the respective validations,” said Oro Navigacija Acting Director Marius Beliūnas.

“Introduction of LPV contributes to strengthening flight safety and enabling efficiency improvements, as many aircrafts flying to Lithuania have already been EGNOS equipped, or operators plan to do so in the nearest future,” he said.

A powerful tool

EGNOS is the European Geostationary Navigation Overlay Service, a Space-Based Augmentation System (SBAS). It is a powerful tool for airports facing increasing congestion, and flight delays and diversions due to bad weather. As of the end of June 2020, 708 EGNOS-based procedures have been implemented at 367 airports and helipads in the EU.

EGNOS augments signals from navigation satellites to deliver enhanced vertical and horizontal precision, without the need for costly ground infrastructure. EGNOS makes airports more accessible, increasing air transport capacity and safety. It even benefits people on the ground, by enabling more optimised flight plans that reduce emissions and external noise levels.

And this: JOHAN V5 leverages EGNOS for extra precision

The GSA set up its Aviation Grants Programme in 2014 to promote EGNOS operational implementation in aviation. So far, 44 projects have been awarded total investment of EUR 22 million. Thanks to the Aviation Grants Programme more than 150 aircraft will be operating with EGNOS in Europe and more than 130 EGNOS approach procedures have been designed at several European airports, increasing the safety and accessibility in the aviation sector.

The GSA is planning to launch another Call for Proposals in 2020 to foster EGNOS adoption in the European aviation, for more information see the EGNOS Grant Plan 2020.

Media note: This feature can be republished without charge provided the European GNSS Agency (GSA) is acknowledged as the source at the top or the bottom of the story. You must request permission before you use any of the photographs on the site. If you republish, we would be grateful if you could link back to the GSA website (http://www.gsa.europa.eu).

The European Commission, with the support of the GSA, has launched a new project using EGNOS, the European satellite-based augmentation system (SBAS), with the aim of developing a tailored integrity concept for payment and liability critical applications in the road sector such as road tolling or pay-as-you-drive insurance in the 2025-2035 timeframe.

The study, requested by the European Commission’s Directorate-General for Defence, Industry and Space (DG-DEFIS), will be delivered under the technical supervision of the European GNSS Agency (GSA) and will be validated by users from the road sectors. The study will allow the identification of user and service requirements, the development of an appropriate integrity concept and the definition of a service provision scheme. As part of the user level integrity concept the consortium will develop algorithms to cope with the local environment (e.g. multipath) of the road sector. 

Integrity assurance

When defining the service, the project will assess the extent to which evolutions of the current EGNOS services, user equipment or the service provision scheme are needed to provide the required integrity assurance. Integrity in this context refers to the level of confidence or reliability of the user solution including positioning, navigation or timing. 

Watch this: EGNOS for the Road

The On-Board Unit (OBU) will have to include all the features necessary to trust the position in situations where enforcement, payments and related claims are involved. Since the EGNSS sensor may just be one component in the OBU, the project will identify what other technologies or components may be needed in addition to the current EGNSS signals, and what would be the minimum contribution of each element, and under which conditions, to the overall integrity assurance. 

The study is being fully financed by the European Commission under the H2020 framework programme for research and innovation, within the budget allocated to the evolution of the EGNOS mission. The GSA is in charge of technical supervision of the project on behalf of the European Commission.

Tailored premiums

Pay-as-you-drive (PAYD) and pay-how-you-drive (PHYD) insurance are emerging applications in the road sector that rely on where, when, how and how much the road user drives. These applications make it possible to tailor the premiums paid by the policyholder. 

In the future, other road applications such as reconstruction of accidents, mobility as a service, traffic infraction monitoring and fine management, traffic congestion monitoring, automatic charging in car parks, etc. may also rely on the vehicle’s position and navigation data.

Read this: Road in action

Liability and payment-critical applications are highly sensitive to undetected large navigation errors since significant legal or economic consequences for the service or application provider may occur. In fact, a mismatch of the vehicle’s current speed together with erroneous position data may impact the user charging associated with the driving paths, skills and habits of the road user. Afterwards, it becomes very difficult for end users to claim that they are being overcharged or for service providers to avoid undercharging their customers.

About EGNOS

EGNOS is the European SBAS and augments the GPS L1 C/A civilian signal by providing corrections and integrity information for positioning and navigation applications over Europe. EGNOS Version 3, set to enter in service in the near future, will augment both GPS and Galileo constellations in the L1 and L5 bands and will extend the service area to the entire landmass of EU Member States.

Media note: This feature can be republished without charge provided the European GNSS Agency (GSA) is acknowledged as the source at the top or the bottom of the story. You must request permission before you use any of the photographs on the site. If you republish, we would be grateful if you could link back to the GSA website (http://www.gsa.europa.eu).