Your own hangar can take one aircraft at a time for a heavy check. For more, or to keep your engineers on line work, these maintenance organisations take outside work. Price and pace are against doing the same check in your own hangar.
3.1 Heavy maintenance
| Organisation | Where | Bays | Price | Pace | Takes |
|---|---|---|---|---|---|
| Atlantic Airframe Services | Shannon (EINN) | 3 | 15% less | the same | C and D checks, any type |
| Tejo Aeronautical Engineering | Lisbon (LPPT) | 2 | 25% less | slower | C and D checks, any type |
| Garonne Aéro Maintenance | Toulouse (LFBO) | 2 | 10% more | quicker | C and D checks, Ventaire types only |
| Isar Flugzeugtechnik | Munich (EDDM) | 2 | 5% more | quicker | C and D checks, any type; engine overhauls (below) |
| Sonoran Heavy Maintenance | Pinal Airpark, Arizona (KMZJ) | 4 | 35% less | slower | C and D checks, any type |
3.2 Engine shops
An engine shop overhauls the engine families it’s rated on. Price is against the engine maker’s list price for an overhaul.
| Shop | Where | Price | Engine families |
|---|---|---|---|
| Isar Flugzeugtechnik | Munich (EDDM) | 5% more | CFM56-3, CFM56-5, CFM56-7, V2500 |
| Øresund Engine Services | Copenhagen (EKCH) | 5% less | PW100, CF34, BR700, CFM56-3, PW4000 |
| Forth Engine Overhaul | Edinburgh (EGPH) | the same | RB211, Trent, CF6-80, GE90, GP7200 |