Aircraft Parts & Rotables​

Learn More About Aircraft Parts & Rotables

Engines, APUs & Landing Gear

Explore Air Viper’s aircraft engine, APU, and landing gear sourcing solutions for airlines, leasing companies, MROs, and operators.

Aircraft Parts & Rotables

Source dependable aircraft parts and rotables through Air Viper’s global supplier network, with solutions designed to minimize fleet downtime.

APUs Available

Review currently available aircraft APUs, including serviceable and overhauled units with model, part number, condition, and warranty details.

Why Leasing an APU with a Monthly Agreement Is Often Better Than Buying Up Front

Learn how monthly APU leasing can preserve capital, improve budget flexibility, reduce ownership risks, and support changing fleet requirements.

Signs You Need to Replace Your Aircraft’s APU

Recognize the warning signs of a failing aircraft APU, including unreliable starts, rising repair costs, reduced output, and recurring maintenance.

Why Different Aircraft Need Different Types of APUs

Discover why aircraft size, power demands, operating conditions, and system requirements determine which APU model an operator should select.

Types of Aircraft APUs: A Complete Guide for Operators and Lessors

Compare common aircraft APU types, applications, capabilities, and sourcing considerations for operators, aircraft owners, buyers, and lessors.

What Is an Airplane APU? Complete Guide for Operators and Buyers

Learn how an airplane APU provides electrical power, compressed air, climate control, and engine-starting support during ground operations.

Sourcing Major Aircraft Components: Engines, APUs, and Landing Gear

Understand how aviation companies source engines, APUs, and landing gear while evaluating availability, documentation, condition, and logistics.

Aircraft Engine and Landing Gear Supply Chain Explained

Explore the global supply chain behind aircraft engines and landing gear, from supplier verification and inspections to shipping and delivery.

How Aviation Suppliers Deliver High-Value Aircraft Components Worldwide

See how aviation suppliers coordinate documentation, packaging, customs, transportation, and tracking for valuable aircraft components worldwide.

What Buyers Should Know Before Purchasing Aircraft Engines or APUs

Review the records, condition details, inspection requirements, pricing factors, and logistics buyers should evaluate before purchasing an engine or APU.

The Global Market for Aircraft Engines, APUs, and Landing Gear

Explore the factors shaping worldwide demand, availability, pricing, and sourcing for aircraft engines, auxiliary power units, and landing gear.

Landing Gear Procurement in Aviation: How Operators Secure Critical Components

Learn how operators procure landing gear by evaluating compatibility, traceability, service history, condition, lead times, and supplier reliability.

Aircraft APU Sourcing Guide for Airlines and Operators

Follow the essential steps for sourcing an aircraft APU, including model compatibility, condition, documentation, pricing, inspections, and delivery.

Aircraft Engine Procurement Explained: What Buyers Need to Know

Understand the aircraft engine procurement process, from defining requirements and reviewing records to inspecting, negotiating, and shipping the asset.

How Aircraft Operators Source Engines, APUs, and Landing Gear for Fleet Reliability

Discover how operators source dependable engines, APUs, and landing gear to reduce downtime, manage costs, and maintain long-term fleet reliability.

What Is an Aircraft Engine Borescope Inspection?

Learn how borescope inspections provide a detailed view of internal aircraft engine components without requiring complete engine disassembly.

Aircraft Engine Borescope Inspections: How They Work and Why They Matter

Understand the borescope inspection process, the engine sections examined, and how findings support maintenance, purchasing, and leasing decisions.

What Can a Borescope Inspection Reveal?

Discover how borescope inspections can reveal cracking, corrosion, erosion, deposits, overheating, blade damage, rubbing, and internal engine wear.

Why Clear Documentation Matters in Aircraft Engine Borescope Inspections

Learn why organized reports, precise descriptions, clear images, video, and properly labeled findings increase the value of a borescope inspection.