Introduction Aircraft delivery delays, record manufacturer backlogs and growing passenger demand are forcing airlines to keep existing aircraft in service longer. The average global fleet age has increased, while operators are flying many aircraft for more hours and cycles than previously anticipated. This does not mean older aircraft are inherently unsafe, but it does increase the need for structural inspections, corrosion control, component overhaul, pressure testing and ac
Introduction Hydraulic Power Units (HPUs) are essential Ground Support Equipment (GSE) used to supply controlled hydraulic pressure for aircraft maintenance, testing, and troubleshooting. From flight control checks to landing gear operations, HPUs ensure aircraft systems function accurately without relying on onboard power. At AVA AERO , we supply advanced HPUs from Hydraulics International Inc. (HII) , offering both diesel-driven and electric-powered solutions tailored for