Bosio MRO Services

Bosio MRO Services provides certified line maintenance and on-call support at Barcelona Airport for the Airbus A320 Family and Boeing 737 Classic and NG. Our team delivers ETOPS, transit, daily, weekly and ramp checks, A-Checks, work orders, unscheduled maintenance, troubleshooting, cabin rectification, aircraft storage programmes, parts logistics and 24/7 AOG recovery.

We focus on safe, efficient turnarounds and reliable technical support to keep your fleet in service with minimal disruption.

24/7 AOG Call

ETOPS Preflight Check, Transit, Daily, Weekly, Ramp Check, up to A Check,

Structured line maintenance checks ensuring aircraft readiness, regulatory compliance and safe dispatch from BCN.

AOG support 24/7/365

Round-the-clock engineering assistance to return grounded aircraft to service as quickly as possible.

Cabin defect rectification

Resolution of cabin-related faults to maintain passenger comfort and operational standards.

Parts storage & associated Logistic support

Secure component storage with coordinated logistics to streamline material availability and turnaround times.

Flying spanner services

On-board engineering support for ferry, positioning or commercial flights requiring technical coverage.

Aircraft short & long storage

Preservation and reactivation programmes aligned with manufacturer and regulatory requirements.

In-Depth Troubleshooting

Comprehensive diagnostic support to identify and resolve complex technical issues efficiently.

Unscheduled maintenance

Rapid response and corrective action for unexpected defects to minimise operational disruption.

Work Orders or Work-Packages

Execution of approved work orders and tailored work-packages to support ongoing fleet reliability and maintenance planning.