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Why Ground Support Equipment (GSE) is Vital for A320 Operations

Writer's picture: ADMINADMIN

The A320 family requires specific types of ground support equipment designed to meet the operational standards and safety requirements of modern aircraft. GSE ensures that maintenance teams can work efficiently, conduct safety checks, and perform necessary repairs without delays. Quality GSE also helps in minimizing aircraft downtime, which is a major factor in cost savings for airlines and airport operators alike. The following sections outline key GSE categories essential for the A320, including hydraulic systems, nitrogen and oxygen services, electrical support, and cabin testing equipment.

Ava Hydraulic Test Stand for A320
Airbus A320 Hydraulic Test Stand cart

Essential GSE Categories for the Airbus A320

1. Hydraulic Test Units

Hydraulic systems are the backbone of an aircraft's functionality, managing everything from landing gear and flaps to control surfaces. For the A320, hydraulic test units are vital to verify that hydraulic systems operate without leaks and meet pressure requirements. Hydraulic test units allow maintenance crews to test hydraulic components individually and identify potential issues before they impact the aircraft’s safety. AVA AERO offers robust hydraulic test units that provide precise measurements, ensuring accurate testing every time. These units are built to withstand harsh airport environments, offering long-term reliability and accurate diagnostics for A320 maintenance teams.

2. Hydraulic Power Units (HPUs)

HPUs play a critical role in A320 maintenance by supplying hydraulic power directly to the aircraft systems while on the ground. This allows maintenance crews to test various hydraulic subsystems, including brakes, flaps, and landing gear, without running the aircraft’s engines. Using HPUs during regular maintenance operations contributes to fuel savings and reduces engine wear. Additionally, HPUs improve safety as they isolate hydraulic systems and enable technicians to work on specific components. AVA AERO’s HPUs are designed to deliver consistent performance, ensuring efficient hydraulic power delivery for every A320 maintenance need.

HII hydraulic power supply by AVA AERO in the middle East
Hydraulic Power Supply

3. Nitrogen and Oxygen Charging Carts

The A320 relies on nitrogen and oxygen systems for various operations, including landing gear pressurization and emergency oxygen supplies. Nitrogen charging carts are used to fill landing gear struts and tires with nitrogen, which is preferred over air because of its stability under extreme temperature variations. Oxygen charging carts, on the other hand, are essential for refilling the aircraft’s oxygen cylinders, which are crucial for the crew and passengers in case of cabin depressurization. At AVA AERO, our nitrogen and oxygen carts are designed for mobility and ease of use, allowing ground crews to service A320s quickly and efficiently, keeping turnaround times to a minimum.

4. Cabin Leakage Testers

Maintaining cabin pressure is essential for passenger comfort and safety. Cabin leakage testers are used to check the integrity of the cabin’s pressure seal, identifying any potential leaks that could compromise the aircraft's ability to maintain a stable internal pressure. This equipment simulates flight conditions and allows ground crews to identify weaknesses in seals or gaskets. By ensuring that the A320’s cabin is air-tight, airlines can prevent in-flight pressure issues and maintain regulatory compliance. Cabin leakage testers offered by AVA AERO are designed for accuracy and ease of use, providing reliable test results to help teams maintain high safety standards.

5. Ground Power Units (GPUs)


Ground power units are essential for supplying power to the A320 while on the ground, allowing maintenance and pre-flight operations to take place without draining the aircraft’s internal battery. GPUs are a key component of airport equipment as they reduce the need to run the aircraft’s auxiliary power unit (APU), conserving fuel and reducing emissions. GPUs provide stable power to support functions like lighting, avionics, and onboard testing systems, enabling crews to conduct safety checks and system tests before departure. AVA AERO’s GPUs are built for durability and consistent power delivery, making them an ideal choice for high-demand airport environments.

6. Aircraft Jacks and Lifting Equipment

Aircraft jacks and lifting equipment are necessary for a variety of maintenance tasks, especially for operations involving landing gear and tires. The A320’s weight distribution requires jacks that are specifically calibrated for its dimensions and weight class. Our aircraft jacks are designed to provide safe, stable lifting, allowing ground crews to perform essential checks and repairs. Proper lifting equipment ensures the safety of both maintenance personnel and the aircraft, minimizing the risk of accidental damage. With AVA AERO’s quality jacks and lifting tools, maintenance teams can handle even the heaviest maintenance tasks with confidence.

7. Tugs and Tow Tractors

Efficient ground handling is key to maintaining airport schedules and reducing operational delays. Tugs and tow tractors are used to move the A320 safely around the airport, positioning it for maintenance or taxiing it to the runway. Tugs designed for the A320’s weight and size provide optimal maneuverability, reducing the time and effort needed for ground operations. AVA AERO’s tugs and tow tractors are built with power and precision in mind, ensuring efficient handling of A320 aircraft and contributing to smoother, safer airport operations.

A320 towed with a tug
A320 Aircraft in maintenance

Benefits of Choosing AVA AERO for A320 GSE

At AVA AERO, we are committed to delivering high-quality, durable ground support equipment tailored to the needs of the Airbus A320. Our GSE offerings are designed to meet the highest industry standards, providing reliability, ease of use, and long service life. By choosing AVA AERO’s equipment, airport operators and maintenance teams benefit from reduced downtime, enhanced safety, and improved operational efficiency.

Our expertise in GSE, combined with a focus on customer satisfaction, ensures that our clients have access to the latest innovations in ground handling and maintenance equipment. Whether it's hydraulic systems, cabin pressurization testing, or essential ground power units, AVA AERO has the right solution to support A320 operations and keep aircraft running smoothly.

For more information on our full range of GSE for the A320, contact AVA AERO today. Our team is dedicated to helping you find the best equipment for your needs, ensuring your operations remain efficient, safe, and compliant with industry standards.

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