HondaJet HA-420 Pilot’s Operating Manual (POM) – Revision B2 (March 2017 Training Edition)

Description

Technical Document Overview & File Details

This authoritative HondaJet HA-420 Pilot’s Operating Manual (POM) – Revision B2 (March 2017 Training Edition) provides flight crews, type-rating candidates, and aviation technicians with extensive technical systems descriptions, detailed operating techniques, and comprehensive flight planning data. Published by Honda Aircraft Company under part number HJ1-29000-005-001, this manual serves as supplemental reference data to the FAA-approved Airplane Flight Manual (AFM HJ1-29000-003-001), detailing full system architecture and recommended standard operating procedures for the HondaJet HA-420.

• Manual Type: Pilot’s Operating Manual (POM) – Training Edition
• Brand & Manufacturer: Honda Aircraft Company, LLC (Greensboro, NC, USA)
• Aircraft Model: HondaJet Model HA-420
• Engines Covered: Twin GE Honda Aero Engines HF120 Turbofans (1,997 lbs thrust each)
• Document Part Number: HJ1-29000-005-001
• Publication Revision: Revision B2 (incorporating Revision B FIKI data and Revision B1 fuel icing inhibitor updates)
• Publication Date: March 3, 2017 (Original Issue: December 10, 2015)
• Page Count: 408 pages
• Language: English
• File Format: Adobe Acrobat PDF

Complete Chapters & Systems Coverage

The HondaJet HA-420 Pilot’s Operating Manual (POM) – Revision B2 (March 2017 Training Edition) is systematically organized into five detailed sections that thoroughly explain the operating envelope, cockpit switchology, and multi-system integration of this advanced light jet:

• Section 1 – Systems Description
  • Fuselage, Empennage, Natural Laminar Flow Wing & Over-The-Wing Engine Mount (OTWEM) Pylon Structure
  • Cabin Doors, Main Entry Door Airstair Mechanism, Emergency Exit Door & Baggage Access
  • Cockpit Windows, Windshield Heating & Passenger Dimmable Shades
  • Flight Deck, Displays, Control Panels, Center Pedestal & Circuit Breaker Panels
  • Crew Seats, Passenger Club Seating, Lavatory & Emergency Safety Equipment
  • GE Honda Aero Engines HF120 Powerplant, Dual FADEC Controls & Engine Start System
  • Engine Fire Detection, Isolation Firewalls & Halon Fire Suppression
  • Fuel Storage Tanks, Collector Cells, Motive Flow Ejector Pumps & Fuel Distribution
  • Primary Flight Controls (Elevator, Aileron, Rudder) & Secondary Controls (Trim, Flaps, Speed Brakes)
  • Hydraulic Power Module (DCMP), Reservoir & Isolated Accumulator Circuits
  • Tricycle Trailing-Link Landing Gear, Steer-by-Wire Nosewheel Steering & Antiskid Brakes
  • Pneumatic Bleed Air Supply, Pre-Coolers & Bleed Air Leak Detection (BALD)
  • Dual-Zone Environmental Control System (ECS), Vapor Cycle Air Conditioning & Outflow Pressurization
  • Crew and Passenger Oxygen System (CPOS), Quick-Don Masks & Auto-Deployment
  • Ice and Rain Protection: Bleed Air Wing Anti-Ice, Engine Cowl Anti-Ice, EMEDS Horizontal Tail De-Ice & Heated Probes
  • Split-Bus 28 VDC Electrical Power Generation, Starter-Generators, Lead-Acid Batteries & Solid State Relays
  • Exterior LED Lighting Management & Interior Cabin/Cockpit Illumination Controls
  • Garmin G3000 Integrated Avionics Architecture, Widescreen GDU 1400 Displays & Touchscreen CDUs
  • Automatic Flight Control System (AFCS), Autopilot, Yaw Damper, Rudder Bias & Cruise Speed Control (CSC)
  • Stall Warning and Protection System (SWPS) with Stick Shaker & Pusher
• Section 2 – Flight Planning
  • Performance Data Introduction & Ambient Condition Adjustments
  • Two-Engine Climb Performance Schedules
  • Long Range Cruise Performance Tables
  • High Speed Cruise Performance Profiles
  • Descent Performance Data
  • Holding Fuel Flow & Speed Schedules
  • All-Engine & One-Engine Inoperative Altitude Capabilities
• Section 3 – Operating Procedures and Techniques
  • Crew Resource Management, Single-Pilot Workload & Checklist Conventions
  • Crew Alerting System (CAS) Classification & Aural Alert Management
  • Expanded Cockpit, Cabin & Exterior Walkaround Inspection
  • Engine Start Procedures (Ground, Cross-Start, Windmilling, Starter-Assisted)
  • Taxi Operations, Brake Checks & Nosewheel Steering Verification
  • Takeoff Techniques: Rolling Takeoff, Performance Static Takeoff & Crosswind Operations
  • Climb, Enroute Cruise Monitoring & High-Altitude Descent Profile Management
  • Terminal Area Operations, Instrument Approaches (ILS, VOR, GPS/RNAV) & Visual Traffic Patterns
  • Normal, Crosswind, Balked Landing & Missed Approach Execution
  • Engine Shutdown, Parking Brake Management & Aircraft Post-Flight Security
  • Abnormal & Emergency Procedures: Engine Failure on Takeoff, Single-Engine Approaches & Emergency Descent
  • Airwork Maneuvers: Steep Turns, Clean/Configured Stall Entry & Recovery Profiles
• Section 4 – Service, Handling, and Maintenance
  • Ground Handling, Towing Limits (60° with torque links, 360° disconnected) & Mooring Points
  • Aircraft Tie-Downs, Protective Covers & Rudder/Control Surface Gust Locks
  • Single-Port Gravity Refueling Procedures, Approved Fuel Grades & Icing Inhibitors
  • Engine Oil Servicing (6.1 Quart Capacity) & Sight Glass Inspection
  • Hydraulic Reservoir Servicing (1.27 Gallon System Capacity)
  • Oxygen Cylinder Servicing (50 cu ft, 1,850 psig) & Burst Disk Criteria
  • Tire Inflation Pressures, Fusible Plugs & Brake Wear Indicator Inspection
• Section 5 – Glossary
  • Aviation Acronyms, Operational Terminology & Systems Logic Abbreviations

Together, these chapters provide pilots and operations personnel with complete, end-to-end technical documentation. Rather than simply summarizing flight handbook steps, this volume explains the electro-mechanical logic, sensor inputs, automated protections, and normal cockpit workflows necessary to command the aircraft safely and efficiently in high-altitude turbine operating environments.

Airframe, Powerplant & Flight Control Systems

The HondaJet HA-420 features an advanced carbon-fiber composite fuselage engineered with co-cured and honeycomb sandwich structures to minimize aerodynamic drag and optimize natural laminar flow. The all-metal wing utilizes milled aluminum skins with integrated structural spars and ribs. Outstanding high-speed characteristics are achieved through 14 underside vortex generators, winglet fences, vortilons, and upper-wing high-Mach airflow bumps.

Thrust is provided by two pylon-mounted GE Honda Aero Engines HF120 turbofans producing 1,997 lbs of thrust each at sea level (flat rated to 77°F / 25°C). Configured in Honda’s patented Over-The-Wing Engine Mount (OTWEM) geometry, the engines reduce cabin noise and fuselage structural weight while eliminating engine support carry-through structures inside the aft fuselage. Thrust control is mediated via dual-channel Full Authority Digital Engine Control (FADEC) units, permanent magnet alternators (PMA), and throttle quadrant rotary variable differential transformers (RVDT). The system incorporates automated start abort logic, N1 synchronization, rotor overspeed protection (OSP), and an innovative Ground APU mode that automatically elevates idle speed on a single engine to drive the generator.

Flight control surfaces utilize a fully reversible mechanical design incorporating push-pull tubes, cables, bellcranks, and sectors for the ailerons, split elevators, and mass-balanced rudder. Pitch, roll, and yaw axes feature electrically actuated trim tabs with full cockpit feedback. High-lift capability is managed by electrically driven, 30%-chord double-slotted Fowler flaps commanded via three distinct detents (UP, TO/APPR, LDG) and monitored by an electronic Flap Actuation Controller (FAC). A hydraulically operated tailcone dual-panel speed brake provides constant drag across varying speeds via blow-back aerodynamic dampening.

Garmin G3000 Integrated Avionics & AFCS Automation

At the core of the flight deck is the Garmin G3000 integrated avionics suite, presenting navigation, tactical flight data, and aircraft systems monitoring across three 14-inch widescreen GDU 1400 displays. Crew input and system configuration are managed through dual pedestal-mounted touchscreen Control Display Units (CDUs) equipped with raised bezels and grip visors for hand stabilization in turbulence. The avionics suite incorporates:

• Dual Integrated Avionics Computers (IAC) managing dual WAAS GPS receivers, VHF Com radios, and VHF Nav (VOR/ILS/Marker Beacon).
• Dual GRS 77 Attitude and Heading Reference Systems (AHRS) paired with GMU 44 magnetometers.
• Integrated full-time Engine Information System (EIS) and Aircraft System Information (ASI) readouts.
• Six full-color system synoptic pages: Status, Environmental, Electrical, Fuel, Hydraulics, and Ice Protection.
• Digital Automatic Flight Control System (AFCS) featuring a two-axis digital autopilot, yaw damper, automatic rudder bias to compensate for asymmetric thrust during single-engine flight, and Cruise Speed Control (CSC) which modulates engine N1 within a 5% authority window.
• Comprehensive Stall Warning and Protection System (SWPS) driving an active stick shaker, stick pusher, and Low Speed Awareness (LSA) cues on the PFD airspeed tape.
• Garmin GWX-70 digital color weather radar with 120-degree horizontal sweep, vertical profiling, and pitch-and-roll antenna stabilization.

Fuel, Hydraulic, Environmental & De-Ice Engineering

The manual provides complete operational schematics for all primary utility systems:

• Fuel Storage & Feed: 430.7 US gallons (2,890 lbs Jet A) distributed across four interconnected tanks: Left Wing (93.5 gal), Right Wing (93.5 gal), and Center Section (243.7 gal comprising the under-fuselage carry-through and aft bladder tank). Motive-flow ejector pumps continually supply 14.7-gallon collector tanks containing electric boost pumps for starting, crossfeed, and low-pressure backup.
• Hydraulic Power: Electric DC motor pump (DCMP) maintaining system operating pressure between 2,500 and 2,950 psig (1,725–1,875 psig on battery power on the ground). Isolated accumulators supply the landing gear, normal/antiskid multi-disc steel brakes, steer-by-wire nosewheel steering, and emergency/parking brake.
• Environmental & Pressurization: Regulated bleed air from engine high-pressure compressors conditioned through pre-coolers, heat exchanger packs, and dual Temperature Modulating Valves (TMV). Two independent cabin climate zones are cooled by a Vapor Cycle System (VCS). Pressurization is regulated via primary and secondary outflow valves to deliver scheduled cabin altitudes with mechanical altitude limiters active at 13,500 ± 500 feet.
• Ice & Rain Protection: Engine bleed air anti-icing for wing leading edges via piccolo tubes and engine cowls; electro-mechanical expulsive de-icing system (EMEDS) utilizing 20 internal coil actuators to shatter ice accretion along the horizontal stabilizer; electrically heated gold-film windshields; and electrically heated air data probes.

Training Publication Notice

Please note: This manual is clearly designated by Honda Aircraft Company FOR TRAINING PURPOSES ONLY. It is designed to develop comprehensive operational understanding and systems mastery during initial, recurrent, or transition flight training. It acts as a supplemental document to the FAA-approved Airplane Flight Manual (AFM HJ1-29000-003-001) and must not be used as a substitute for the official AFM or governing operating authority during line flight operations.

Professional Flight Crew Reference & Instant Download

Acquiring this HondaJet HA-420 Pilot’s Operating Manual (POM) – Revision B2 (March 2017 Training Edition) gives corporate flight departments, simulator instructors, professional contract aviators, and maintenance technicians an indispensable technical asset. Having the full operational logic, cockpit controls layout, performance planning charts, and systems synoptic schematics at your fingertips ensures accurate operational decision-making and rigorous training preparation. This manual is delivered immediately upon checkout as an instant PDF download with no waiting and no shipping costs. The digital file is fully printable and optimized for easy viewing across Apple iPad, Android tablets, laptops, and desktop computers.