ENGINEERING ARTICLES
Source-grounded supplementary reading for engineers and technical learners who want to follow the logic behind an aircraft system.
A350 · ATA 24
Technical description of the Airbus A350 AC normal generation system (ATA 24): dual-network electrical architecture, four 100 kVA Variable Frequency Generators, four reversible 60 kVA Auto Transformer Units, 150 kVA APU Starter Generator, and 90 kVA Ground Power Units per technical training manual.
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A350 · ATA 24
Comprehensive technical guide to Airbus A350 Electrical Power Control (ATA 24): overhead panels 225VM/211VM/255VM, GPU & APU sources, ECAM indications, PDMI electronic C/B management, and RAT ground stowage.
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A350 · ATA 23
Comprehensive technical guide to the Airbus A350 Communication System (ATA 23): VHF MVDR hot-spare reconfiguration, HFDR 5,000 psi & antenna coupling, SATCOM SDU/HGA duplex links, ACRS dual-domain routing, WACS gatelink, RAIMS AMU/RMP architecture, CVRS recording logic, and 406 MHz ELT operations.
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A350 · ATA 45
Understand the A350 Data Loading System: DLCS-ACD in the ASFC, Simple Data Loader in the OSFC, Smart Diode Module authentication, INBOX/REPOSITORY partitions, software repair vs upgrade workflows, and N/N-1/N-2 configuration validation.
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A350 · ATA 22
Explore the A350 Auto Flight System: FGES hosting inside the PRIMs, Flight Envelope protections, dual-channel FCU architecture, CPIOM FCU backup, Autothrust modes, and triple FMC redundancy.
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A350 · ATA 27-50 / 27-80
Understand the A350 High Lift System: hybrid Slat PCU, Active Differential Gearboxes (ADGB), Differential Flap Setting (DFS), Variable Camber, and SFCC protection laws.
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A350 · ATA 27
Understand the A350 PFCS as one chain from pilot or Autopilot demand through PRIM/SEC computation, control laws, EHA/EBHA actuation, feedback and High Lift functions.
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A350 · ATA 29
Understand Green and Yellow hydraulic architecture, 5,000 psi generation, reservoirs, EDPs, EMPs, monitoring, ECAM indications and ground service.
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A350 · ATA 31
Understand how aircraft data, FWS alert logic, CDS presentation, cockpit displays, alert levels and dispatch context fit together.
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A350 · ATA 32
Use the ATA 32 overview to enter a three-part learning series covering gear and doors, braking and landing-gear management, and nose-wheel steering.
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A350 · ATA 70–79
See how the A350 powerplant, three-spool engine, controls, fuel, oil, air and thrust-reversal functions connect.
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A350 thrust-reverser photo: BWard 1997 / Wikimedia Commons, CC BY 4.0A350 · ATA 78
Understand ETRAS, translating cowls, three locking defenses, electrical actuation and continuous position monitoring.
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Share a question or idea with AvioScope These articles are supplementary technical learning material at a high-intermediate to expert reading level. They are not approved Type Training, maintenance instructions, or a substitute for current approved maintenance and operational data.