When an aircraft needs engineering support, the immediate problem might be a repair. But the work surrounding that repair can get complicated fast. Someone has to evaluate the finding. Engineering data may need to be developed and approved. Structural analysis could be required. A modification might need to be designed. Manuals, task cards, maintenance programs...

In loving memory of… Gordon M. Aamoth, Jr. Edelmiro Abad Maria Rose Abad Andrew Anthony Abate Vincent Abate Laurence Christopher Abel William F. Abrahamson Richard Anthony Aceto Jesus Acevedo Rescand Heinrich Bernhard Ackermann Paul Acquaviva Donald LaRoy Adams Patrick Adams Shannon Lewis Adams Stephen George Adams Ignatius Udo Adanga Christy A. Addamo Terence E. Adderley...

Building a Greener Future for Engine Maintenance STS Engine Services is proud to have achieved Green Business certification, recognising our commitment to understanding our environmental impact and, more importantly, taking practical steps to reduce it. As an engine maintenance business, we know that operating more sustainably isn’t about one initiative or one certification. It’s about...

Proud to Be Business of the Year We are incredibly proud to have been named Business of the Year at the Uttlesford Business Awards 2026. For us, this award feels particularly special. While STS Engine Services supports customers across the global aviation industry, our home has always been here, near London Stansted Airport, and many...

A Great Place To Work, Certified by Our People STS Engine Services is proud to be Great Place To Work Certified™ — a recognition shaped by the experiences and feedback of the people who know our workplace best: our team. What does Great Place To Work Certification mean? Great Place To Work Certification™ is based...

Proud to Support the Armed Forces Community STS Engine Services is proud to be a signatory of the Armed Forces Covenant, demonstrating our commitment to supporting those who serve, have served, and their families. We are also proud to have achieved Bronze Award status in the Defence Employer Recognition Scheme (ERS), recognising our ongoing commitment...

The King’s Award for Enterprise: International Trade 2025 STS Engine Services is incredibly proud to have been awarded The King’s Award for Enterprise: International Trade 2025, one of the most prestigious business awards in the United Kingdom. The award recognises our continued international growth and the relationships we have built with airlines, lessors, asset owners...

Aircraft base maintenance isn’t a commodity. A routine maintenance check, structural repair, avionics modification, passenger-to-freighter conversion, lease transition and long-term storage program don’t ask the same things from an MRO facility. The aircraft is different. The scope is different. The tooling is different. The people are different. The timeline usually is, too. That’s why aircraft...

Dubai, UAE (August 17, 2026) – STS Aviation Services has received approval from the General Civil Aviation Authority of the United Arab Emirates for a GCAA CAR-145 C6 Equipment Rating at its Dubai CommerCity facility. The approval has been issued under GCAA CAR-145 Approval Number UAE.145.0101. The approval expands the company’s maintenance capability in Dubai...