Division 01 • Engineering Heritage

High-Precision MRO Engine Overhaul & Airframe Maintenance

Certificated maintenance, repair, and overhaul operations under DGAC Peru OMA, EASA.145, and FAA Part 145 standards. Complete turbofan overhauls, Check A through D heavy maintenance, cabin refurbishing, and ramp services.

40% Market Share in Peru + Multi-Hub Expansion

30+ Years of Aeronautical Engineering Precision

Scheduled Airframe Maintenance

Complete Checks A, B, C & Heavy Check D Inspections

Check A

Routine Line Inspection

Executed every 400-600 flight hours. Rapid turn-around inspections covering filters, fluid sampling, emergency gear testing, and primary control system checks.

Check B

Intermediate System Check

Performed every 6-8 months. In-depth alignment, electrical harness testing, landing gear hydraulic inspection, and structural sub-component checks.

Check C

Heavy Structural Inspection

Conducted every 20-24 months. Complete aircraft grounding with detailed NDT (Non-Destructive Testing), flight controls overhaul, and cabin corrosion prevention.

Check D

Heavy Maintenance Overhaul

The ultimate heavy check every 6-10 years. Complete airframe disassembly, structural integrity x-rays, skin replacement, landing gear rebuild, and full avionics retrofit.

Aviation Maintenance Cost & TAT Estimator

MRO Inspection & Overhaul Cost Simulator

DGAC / EASA / FAA Part 145 Standards

1. Select Maintenance / Overhaul Scope

2. Select or Search Aircraft Model (All Active Fleets)

3. Authorized Maintenance Facility / Station * Note: Miami (MIA) and Santiago (SCL) bases apply local operational and facility rate adjustments.

4. Optional Cabin, Ramp & Special Services

Deep Cabin Sanitation & Disinfection Leather & Seat Refurbishing Technical Exterior Wash & Wax Tires & Brake Assembly Change Engine Preventive Borescope 24/7 Priority AOG Shift (+20%)

📌 Regulatory Notice & Estimated Figures: Labor rates and Turn-Around Times (TAT) are referential estimates formulated under manufacturer manuals (AMM/CMM). Any non-routine spare parts, Life Limited Parts (LLPs), or mandatory ADs found during inspection will be quoted separately upon customer approval.

Estimated Labor & Facility Cost Range

$12,000 - $16,500 USD

Maintenance

Turn-Around Time (TAT) 24 - 48 Hours

Target Facility Base All Stations

Work-Scope Summary:

Routine line inspection covering filters, fluid sampling, emergency gear testing, and primary control system checks.

Specialized Ramp & Cabin Capabilities

Comprehensive Aircraft Support & Interior Care

Beyond core airframe checks and engine overhauls, Lassac Aero provides specialized cabin turn-around, exterior aerodynamic cleaning, and landing gear component maintenance across all certified hubs.

Deep Cabin Sanitation & Leather Care

Full-fleet interior deep cleaning using EPA-certified disinfectants. Includes leather conditioning, seat cover replacement, carpet extraction, and galley/lavatory deep sanitation.

Technical Exterior Wash & Polishing

Aerodynamic drag reduction exterior washing, skin paint protection, and leading-edge polishing. Compliant with strict environmental water containment protocols.

Wheel & Brake Assembly Shop

Rapid tire changes, carbon brake pack overhauls, torque wrench inspection, and pressure sensor recalibration for narrowbody and widebody landing gear.