Key Takeaways
- A genuinely “full” MRO package spans several distinct service lines, line maintenance, base/heavy maintenance, component and engine shop work, refinishing, and storage, and no single facility typically covers all of them.
- Maintenance event duration varies enormously by type: a line check often runs under an hour, an A-check takes 6-24 hours, and a C-check can take one to four weeks.
- Any provider performing maintenance on UAE-registered or UAE-based aircraft needs GCAA CAR-145 approval scoped to your specific aircraft type and task.
- A facility that combines base maintenance with storage and refinishing removes a logistics handoff that a single-service shop can’t.
“Full MRO package” gets used loosely across the UAE’s aviation services market, and it means different things depending on who’s saying it. For an operator scoping a maintenance event near Dubai, that ambiguity is a real cost: a quote that looks comprehensive on paper can turn out to cover only one slice of what the aircraft actually needs, with the rest handled by a subcontractor you never see named.
This guide breaks down what a full aircraft maintenance package typically includes, what’s realistic to expect from one facility versus a coordinated network, and how to scope a package before you request a quote.
What Does a “Full MRO Package” Actually Include?
Industry-wide, aircraft maintenance, repair, and overhaul work splits into a handful of distinct disciplines, each with its own facility type, timeline, and staffing.
| Service Category | What It Covers | Typical Setting |
|---|---|---|
| Line maintenance | Daily/transit checks, minor defect rectification between flights | At the gate or ramp, turnaround-focused |
| Base / heavy maintenance | Scheduled structural checks (A-checks through C-checks), major inspections | Hangar facility, days to weeks |
| Component & engine shop | Overhaul or repair of removed components and engines | Specialized, often OEM-licensed off-site shops |
| Refinishing & painting | Exterior strip, corrosion control, livery application | Hangar, days |
| Storage & parking | Short-term to multi-year aircraft storage | Hangar or supervised apron |
| Dismantling & recovery | End-of-life teardown, parts and component recovery | On-site, planned and documented |
Very few facilities genuinely cover all six categories. Most specialize in one or two, typically base maintenance plus one adjacent service, and either subcontract the rest or simply don’t offer it. That’s not a red flag on its own. It only becomes a problem when a provider markets itself as a “full-service MRO” without being specific about which of these categories it actually performs in-house.
What a Package at Sharjah International Airport Covers
Dolphin Air operates from Sharjah International Airport, a short drive from Dubai, and its package is built around five service lines rather than the full six-category spread above:
| Service | What’s Included |
|---|---|
| B737 & A320 base maintenance | Scheduled base maintenance for these two narrow-body families, performed under cover |
| Aircraft parking & storage | Covered hangar storage and supervised outdoor parking, from overnight stops to multi-year terms |
| Refinishing & painting | Full strip and re-coat or targeted touch-up, corrosion control, livery application |
| Aircraft dismantling & recovery | Planned teardown, component recovery, and disabled-aircraft removal |
| Commercial aviation spaces | Workshop, office, and storage units for lease inside the SAIF Zone aviation cluster |
Worth being direct about: this scope doesn’t include line maintenance or component and engine shop work, which sit outside a base-maintenance-and-storage facility model. If your package needs those, expect to coordinate a separate provider for that piece, or ask your base maintenance facility how they handle the handoff. For a full walkthrough of what to verify before committing to any provider, see our guide to choosing an aircraft MRO provider in the UAE.
Why Bundling Maintenance, Storage, and Refinishing Matters
An aircraft rarely needs just one thing in a given year. A base maintenance check often lines up naturally with a storage period or a refinishing job, and doing all three at one facility means the aircraft doesn’t move between suppliers, doesn’t accumulate separate custody handoffs, and doesn’t need three different sets of paperwork reconciled at the end. For an operator managing a small fleet without a dedicated maintenance-planning team, that coordination overhead is often the real cost of a fragmented package, not the labor rates.
How Long Does Each Type of Maintenance Event Take?
Duration is one of the biggest variables buyers underestimate when scoping a package, and it varies by an order of magnitude depending on check type.
That spread is exactly why scheduling a base maintenance check without a firm scope agreed upfront is risky. A facility quoting for “a C-check” without defining which specific tasks are in scope can end up taking the full four weeks even when a lighter, better-defined check would have done the job in half that time.
Questions to Ask When Scoping a Full Package
- Which of the six service categories does the facility perform in-house, and which are subcontracted? Ask for the subcontractor’s name and approval scope too.
- What’s the defined scope of the check itself? “C-check” alone isn’t a scope; ask for the specific task card list.
- Can storage or refinishing be scheduled around the maintenance window at the same facility, or does the aircraft need to move?
- What documentation comes with the completed work? As-found/as-left records and traceable certificates should be included, not an add-on.
- What happens if the check uncovers additional findings? Ask how added scope gets quoted and approved mid-check.
Frequently Asked Questions
What’s included in a full aircraft MRO package?
A full package typically spans line maintenance, base/heavy maintenance, component and engine shop work, refinishing and painting, and storage. Few single facilities perform all of these in-house; most specialize in a subset and coordinate the rest.
Does Dolphin Air offer line maintenance?
No. Dolphin Air’s package covers B737 and A320 base maintenance, storage, refinishing, and dismantling and recovery at Sharjah International Airport. Line maintenance and component or engine shop work sit outside that scope.
How far is Sharjah International Airport from Dubai?
Sharjah International Airport is a short drive from central Dubai, making it a practical option for Dubai-based and UAE-wide operators without requiring the aircraft to be based in Sharjah itself.
Can maintenance, storage, and painting be combined in one visit?
Yes, when they’re performed at the same facility. Scheduling a base maintenance check alongside a storage period or refinishing job avoids moving the aircraft between suppliers and reconciling separate paperwork for each.
What aircraft types does Dolphin Air service for base maintenance?
Boeing 737 and Airbus A320 family aircraft, performed under cover at Sharjah International Airport.
Scoping Your Next Maintenance Event
The real risk in a “full MRO package” isn’t picking a facility that specializes rather than covering everything. It’s assuming broader coverage than a provider actually delivers, and finding that out mid-check. Ask for the specific scope, confirm what’s in-house versus subcontracted, and match the facility to what your aircraft actually needs this cycle.
Dolphin Air’s services cover base maintenance for B737 and A320 aircraft, storage, refinishing, and dismantling under one roof at Sharjah International Airport.
