Explore the aircraft systems that require liquid coolant servicing, the equipment designed to service them, how to match the right tool to the task, and how Pilot John International can help you source what you need.
Pilot John International® (PJi®) will exhibit at the 2026 MRO Americas Conference, taking place April 21-23 at the Orange County Convention Center in Orlando, Florida.
Learn why pre-conditioned air (PCA) units are essential for aircraft maintenance – from protecting technicians and avionics to cutting APU costs and emissions.
Compare polarized and non-polarized sunglasses for pilots, including how lens polarization affects cockpit visibility, safety, and choosing the right eyewear.
Explore how oxygen and nitrogen boosters work, where they fit into your maintenance operation, and what to look for when choosing the right equipment.
Select FAA-approved aircraft replacement parts with confidence. Learn OEM vs PMA vs TSO, verify 8130-3 documentation, and avoid counterfeit aircraft parts.
Portable oxygen is both a regulatory requirement and a powerful safety tool for pilots operating at altitude. Find out when you need portable oxygen, why it matters, and how to choose the right system for your aircraft and mission.
Pilot John International (PJi) will exhibit at the 2026 AEA International Convention & Trade Show, taking place March 23-26, 2026, at the Hilton Anatole in Dallas, Texas.
Explore how contamination enters aircraft oil systems, how it affects turbine engine performance, and what maintenance teams can do to prevent foreign object damage (FOD) during routine oil servicing.
Learn what aircraft navigation testing involves, why it matters, and how specialized equipment verifies avionics accuracy for flight safety and FAA compliance.
Learn aircraft jack pad safety best practices, including proper selection, inspection, and lifting procedures to prevent airframe damage during ground handling.
Discover the science behind high-visibility clothing for aviation safety, including fluorescence, retroreflection, ANSI standards, and smart replacement tips.
