OASES partners with Holiday Europe

24th March 2022 – OASES, the Airworthiness and MRO software developer, welcomes a partnership with Holiday Europe, the Bulgarian airline based in Sofia. 

The company operates a fleet of Airbus A320s and have opted to implement a number of OASES modules including Airworthiness, Planning, Line Maintenance and Materials Management. 

Using OASES will enable Holiday Europe to future-proof its business growth while offering a unified and configurable platform for driving and monitoring their MRO operations, focusing on best practice and compliance procedures. 

Implementing OASES brings many important advantages for Holiday Europe including:

  • Streamlined airworthiness processes which can be planned, executed, accelerated, logged, and automatically captured for compliance monitoring and reporting. 
  • Intelligent line maintenance, with the integration of data feeds from EFB, ETL, e-enabled aircraft and electronic operations systems, enabling the control of short-term maintenance planning, aircraft defects and the materials required to support rectification
  • Material management with the improved cost-effectiveness of stock control the assurance of availability when required.

Petko Christoff, CEO of Holiday Europe, said, “We were looking for an industry-proven, all-in-one solution for our aircraft and OASES stood out from the crowd with its comprehensive functionality, excellent support structure and a development pathway that will future-proof our operations for years to come. 

The implementation of OASES will help us bring major benefits to our customers through operational efficiencies, reduced maintenance, simplified processes and improved productivity. Our partnership will help us stay at the leading edge of technological innovation.”

Paul Lynch, Managing Director of OASES, said, “We are excited to partner with Holiday Europe on what we hope will be a long and successful journey with them.”

Holiday Europe will commence its OASES Cloud implementation in March and go live with OASES within ten weeks.


Commsoft’s OASES, (Open Aviation Strategic Engineering System) is the all-in-one software for airworthiness maintenance control, meeting strict regulatory requirements. It enables airlines, fixed wing and rotary operators, MROs, and CAMOs to increase efficiencies in the management and monitoring of every procedure or intervention. 

OASES is used by 130 aviation organisations – national carriers, large third-party maintenance providers, and independent operators – and supported in 55 countries across 6 continents. Commsoft is an MIT group company, part of the Valsoft Corporation portfolio.

About Holiday Europe

Holiday Europe was established in 2019 under Bulgarian AOC (Air Operating Certificate) and is headquartered in Sofia. Initially launching flights with an Airbus 321-200 aircraft on August 2019, by November 2020 the airline had extended its operations with a fleet of three Airbus ( 1 A321 + 2 A321 Neo) aircraft.

Holiday Europe holds the Bulgarian AOC issued by Bulgarian Transport Authority fulfilling the requirements of EU OPS and PART M and respective EU Regulations.

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