A thorough pre-purchase inspection (PPI) is one of the most important steps in buying an aircraft. Here's what you need to know:
Choosing an Inspector
Always use an independent LAME (Licensed Aircraft Maintenance Engineer) who specialises in your aircraft type. Avoid using the seller's preferred mechanic.
Key Areas to Inspect
- Airframe: Corrosion, fatigue cracks, skin condition, structural repairs
- Engine: Compression tests, oil analysis history, time since overhaul
- Propeller: Blade condition, hub inspection, AD compliance
- Avionics: Functionality tests, currency of databases, modification status
- Logbooks: Completeness, AD compliance, damage history
Budget approximately $2,000-$5,000 for a comprehensive PPI depending on the aircraft type and complexity.