The APU might be small, but it does BIG work in an aircraft. It’s the system that keeps the Aircraft powered when the main ENGINES are off from starting the engines to keeping lights and air conditioning running on the ground. If you’re into Aviation whether you fly, fix, or just love aircraft this breakdown will help you understand how the Auxiliary Power Unit (APU) keeps everything running behind the scenes. 🎥 Watch the full explanation now on YouTube link in bio. . . . . #Captain_callistus #

DELTA🔺 A321 Flying LaGuardia NYC to ATL with an Inoperative Auxiliary Power Unit - Nonstandard Engine Start at the Gate Explained✈️ #airlinepilot #delta #pilotlife #deltapilot #captain #airbus #behindthescenes #cockpit #lga #atl #jetpropulsion #jetengine #aviation #auxiliarypowerunit #apu #turbulence #fypage #fyp | Kenny Card

How to start Auxiliary Power Unit (APU) #mechanic #aviation #aircraft | Aerocraft Mech

Emirates Boeing 777-300ER (A6-EBR) caught fire in the aircraft's APU area at St. Petersburg Pulkovo Airport, Russia 🇷🇺. The incident occurred during the pushback. The aircraft returned to the stand, and passengers safely disembarked. Flight #EK176 to Dubai 🇦🇪 departed about 6 hours later. There were 228 passengers and 15 cabin crew on board. 𝙎𝙩𝙖𝙩𝙚𝙢𝙚𝙣𝙩 𝙛𝙧𝙤𝙢 𝙖𝙣 𝙀𝙢𝙞𝙧𝙖𝙩𝙚𝙨 𝙨𝙥𝙤𝙠𝙚𝙨𝙥𝙚𝙧𝙨𝙤𝙣 𝙧𝙚𝙖𝙙: “𝘍𝘭𝘪𝘨𝘩𝘵 𝘌𝘒176 𝘧𝘳𝘰𝘮 𝘚𝘵 𝘗𝘦𝘵𝘦𝘳𝘴𝘣𝘶𝘳𝘨 𝘵𝘰 𝘋𝘶�