Are there any APU repair providers that focus on exchange programs and rapid unit swaps?

Yes — there are APU repair providers that specialize in exchange programs and rapid unit swaps rather than only traditional repair-overhaul workflows.

What to look for

These providers typically offer:

• Rotable/exchange APUs: send your unit in, get a serviceable one back quickly
• AOG support: fast response for aircraft-on-ground situations
• Quick-turn shop visits: minimized downtime
• Loaner or spare pool programs
• Core acceptance / no-core options depending on condition and model

Common provider types

1. OEM-supported programs

   • Honeywell, Pratt & Whitney Canada, Safran, etc., often have exchange/rotable support for certain APU models.

2. Independent MROs and rotable specialists

   • Companies that maintain inventory of serviceable APUs or modules for swap-out.

3. Parts/asset management firms

   • Firms that buy, repair, and place APUs into exchange pools.

Examples of companies to check

Availability depends on APU model and region, but you can ask these types of firms about exchange support:

• Honeywell Aerospace services
• GA Telesis
• AJW Group
• Chromalloy (more component-focused, but can be part of the ecosystem)
• StandardAero
• Lufthansa Technik
• Delta TechOps
• Safran Power Units support channels

Best way to evaluate them

When contacting a provider, ask:

• Do you support exchange for my exact APU model and dash number?
• What is the turnaround time for a swap?
• Is there an AOG desk or 24/7 support?
• Do you require a serviceable core?
• What are the life-limited status / paperwork / trace requirements?
• Can you support shipping, removal, install, and test coordination?

If you tell me the APU model, aircraft type, and region, I can help narrow this to providers that are more likely to offer true rapid-swap exchange support for that unit.