Raytheon Hawker 800 & BAe 125 Series 800A 800B Airplane Wiring Parts Catalog

Description

Raytheon Hawker 800 & BAe 125 Series 800A 800B Airplane Wiring Parts Catalog

The Raytheon Hawker 800 & BAe 125 Series 800A 800B Airplane Wiring Parts Catalog (Publication Reference WPC 125-800) is an exhaustive, technical reference document developed by the Raytheon Aircraft Company and Raytheon Corporate Jets. Designed specifically for aircraft electrical technicians, avionics specialists, maintenance facilities, and aviation parts procurement teams, this catalog provides an authoritative breakdown of all line-replaceable electrical and avionic components across the Hawker 800 and British Aerospace BAe 125-800 corporate jet fleets. Integrating revisions through Revision 14, this document standardizes all electrical installations, harness assemblies, connection hardware, circuit protection devices, and equipment bays according to strict Air Transport Association (ATA) Specification 100 formatting.

File Details

• Manual Type: Wiring Parts Catalog (WPC)
• Brand: Raytheon Aircraft Company / Hawker / British Aerospace
• Model Coverage: Hawker 800, BAe 125 Series 800A, and BAe 125 Series 800B
• Airplane Serial Number Applicability: Airplanes 258091 thru 258276, less serial number 258266 (Effectivity print codes 091 thru 276; not applicable to C29A, U125, or U125A military variants)
• Document Reference Number: WPC 125-800 (also referenced as WPC-125-800)
• Edition & Revision Status: 3rd Edition July 1995, including Revision 14 (Dated August 31, 2003 / ATP Index October 21, 2003)
• Volume Structure: Covers Volume 1 (Introduction thru Chapter 26), Volume 2 (Chapter 27 thru Chapter 31), and Volume 3 (Chapter 32 thru Chapter 80)
• Page Count: 1560 pages
• Language: English
• File Format: PDF Download

IMAGES PREVIEW

Chapters Covered

• Chapter 11: Placards and Markings — Electrical safety markers, panel placards, and warning labels
• Chapter 21: Air Conditioning — Air distribution, roof/floor valve and recirculating fan controls, cabin pressurization control fans, cabin depressurization circuits, cabin air temperature control systems, and cabin temperature indication
• Chapter 22: Auto Pilot / Autoflight — Flight control system wiring, rudder and elevator servos (No. 1 and No. 2)
• Chapter 23: Communications — Passenger address, entertainment, and comfort, including stereo radio cassette plug breaks, compact disc player interface breaks, and entertainment modules
• Chapter 24: Electrical Power — AC generation, secondary power supplies including 1250VA and 1500VA static inverters, DC power generation systems (No. 1 and No. 2 generating systems), comprehensive DC power distribution, AC power distribution networks, and airframe earth/ground stations
• Chapter 25: Equipment/Furnishings — Electrical connections for interior furnishings, terminal blocks, and passenger amenities
• Chapter 26: Fire Protection — Engine and baggage bay fire detection, rear luggage bay smoke detection, rear equipment bay overheat detectors, and fire extinguisher discharge circuits
• Chapter 27: Flight Controls — Control surfaces out-of-trim warning, rudder and tab rudder bias systems, elevator and tab electric trim circuits, stall identification and stall warning systems, flap position indicating, and airbrake selection, lever baulk, and position indicators
• Chapter 28: Fuel — Fuel distribution booster pumps, fuel contents quantity gauges, fuel pressure indication, fuel flowmeters, fuel filter blocked and fuel overheat circuits, ventral tank and wing tank pressure refueling systems, refueling control, and fuel transfer cock warnings
• Chapter 29: Hydraulic Power — Emergency hydraulic tank low-level indication and main hydraulic system pressure indicators
• Chapter 30: Ice and Rain Protection — TKS airframe fluid de-icing, engine and intake de-ice control, pitot and static plate heaters, stall vane sensor heating, pitot head heaters, LH/RH windscreen anti-icing systems (including Windscreen A and Windscreen B circuits), and optical ice detection systems
• Chapter 31: Indicating and Recording Systems — Independent flight instruments (outside air temperature, battery temperature, fuel temperature, brake pressure recording), and central master warning systems (including master warning controllers and baggage pannier warnings)
• Chapter 32: Landing Gear — Landing gear position indication, standby gear indication circuits, and landing gear selector lever electrical lock mechanisms
• Chapter 33: Lights — Flight compartment cockpit lighting, instrument panel floodlights, integral panel light power supplies, cabin standby lighting, rear equipment bay illumination, exterior lighting (navigation lights, anticollision beacons, strobe lights, nose taxi lights, main landing/taxi lights, wing inspection spotlight), and passenger emergency lighting networks
• Chapter 34: Navigation — Flight environment data, Mach and indicated airspeed (ASI) warning systems, and landing/taxiing aids (VHF Navigation Systems No. 1 and No. 2 VIR-32)
• Chapter 35: Oxygen — Passenger and crew oxygen system electrical indication and deployment circuits
• Chapter 38: Water/Waste — Potable water and lavatory waste electrical supply circuitry
• Chapter 49: Auxiliary Power Unit (APU) — Airborne auxiliary power controls, APU ground generator circuits, starting sequencing, and system shutdown wiring
• Chapter 52: Doors — Passenger entrance, emergency exit, and equipment door warning systems, including cabin pressure door unlocked warnings
• Chapter 53 thru Chapter 57: Structures — Fuselage, nacelles/pylons, horizontal/vertical stabilizers, windows, and wings electrical bonding and grounding provisions
• Chapter 71 thru Chapter 80: Power Plant & Engine Systems — Chapter 71 Power Plant general bonding; Chapter 72 Engine electrical interfaces; Chapter 73 Engine Fuel and Control (No. 1 digital fuel computer, No. 2 fuel computer, and idle speed control); Chapter 75 Engine Air; Chapter 77 Engine Indicating (engine RPM tachometer circuits, interturbine temperature [ITT] indicators, and LH/RH engine chip detectors); Chapter 78 Exhaust (thrust reverser deployment and baulk indication); Chapter 79 Engine Oil (oil pressure and oil temperature transmitters); and Chapter 80 Starting (engine start control and ignition circuitry)

Together, these chapters provide aviation maintenance technicians, avionics engineers, and ground support crews with a comprehensive blueprint of the electrical distribution infrastructure across the Hawker 800 and BAe 125 Series 800A/800B aircraft. By detailing every circuit termination, relay, terminal block, harness connection, and component identification number, this manual enables precise troubleshooting, component replacement, and airworthiness compliance down to the individual fastener and electrical ident pin.

Electrical Identification System & Cross-Referencing Structure

The Raytheon Hawker 800 & BAe 125 Series 800A 800B Airplane Wiring Parts Catalog employs an advanced indenture system and alphanumeric coding structure developed to facilitate rapid navigation between engineering wiring diagrams and physical aircraft installations:

• Detailed Parts List (DPL) Breakdown: Displays the structural relationship of each specific wiring diagram to its associated line-replaceable detail parts and reference assemblies. Figures are indexed by Chapter, Section, Unit, Figure, and Item (CSUFI) numbers compliant with ATA 100 standards.
• Electrical Ident (IDENT) Coding: Every listed electrical item is coded with its specific wiring diagram ident, mounting panel location (such as Panel DA, Sub Panel D, Panel WX, or Panel WA), functional item type (CB for circuit breakers, AM for diodes, P for harness plugs, R for receptacles, and A for equipment computers), and revision/modification variants (suffixes A through H denoting pre- and post-modification states).
• Overlength Reference Part Number System: Proprietary and standard aerospace part numbers exceeding 15 digits or unassigned standard items are systematically cross-referenced using sequential 125REF (e.g., 125REF000000060) and BAEREF (e.g., BAEREF000003123, BAEREF000004167) part numbers for seamless procurement via corporate spares systems.
• Spares Condition Codes: Specific supply conditions are cataloged using upper-case prefix notations (such as ‘S’ prefixing) and condition codes SC/A through SC/R, detailing whether parts require drilling, reaming, trimming, line reaming, or partial assembly upon installation.
• Unit Exchange (UX) Scheme: Identifies high-value rotables and proprietary subassemblies eligible for factory exchange, allowing operators to order overhauled replacements directly using the ‘UX’ part number suffix.

Original Equipment Manufacturer (OEM) Vendor Reference Directory

To support global supply chain operations and authenticity verification, the catalog incorporates a complete directory of Federal Supply Codes for Manufacturers (FSCM/CAGE codes) and NATO supply codes, cross-referencing all vendor items fitted to the Hawker 800 and BAe 125-800 series airframes. Key aerospace manufacturers referenced include:

• Raytheon Aircraft Company / Raytheon Corporate Jets: Airframe harness assemblies, junction panels, structural connectors, and proprietary bracketry.
• Honeywell / Micro Switch Division: Cockpit toggle switches, environment-proof limit switches, keyboard modules, and flight control baulk switches (e.g., 2TP1, 1TP1, BZ-2RQ, 6HM series).
• Souriau / Framatome Connectors & Amphenol: High-density circular bayonet connectors, multi-pin harness plugs, and environmental receptacles (e.g., 6026 and 6027 series).
• Raychem Ltd: Modular terminal blocks, interconnection wafers, multi-pin connector shells, and high-reliability data bus cabling (e.g., MTC100 and MTCR series).
• E-T-A Circuit Breakers & Klixon / Texas Instruments: Thermal and magnetic circuit breakers protecting DC and AC distribution busses (e.g., 483-TC-G11, 483-96-TCK, and 583-96-TCK series).
• Leach Corporation / Leach International: Power relays, balanced-armature switching relays, and socket assemblies (e.g., MS12883 and M300 series).
• Rockwell Collins, Smiths Industries, & Penny & Giles: Avionic flight instruments, VIR-32 navigation receivers, engine transducers, and cockpit annunciation modules.

Professional Aircraft Maintenance & Parts Ordering Close

The Raytheon Hawker 800 & BAe 125 Series 800A 800B Airplane Wiring Parts Catalog (WPC 125-800) provides maintenance facilities, avionics retrofittees, and fleet operators with the precise technical documentation required to identify, procure, and inspect critical electrical systems. When executing repairs on engine fuel computers, troubleshooting airbrake baulk circuits, overhauling cabin temperature indicators, or tracing circuit breaker panels, guessing component numbers can lead to costly procurement mistakes, aircraft on ground (AOG) delays, or compromised airworthiness. This manual ensures you have exact factory-specified part numbers, vendor codes, modification history, and wiring diagram correlations at your fingertips. Delivered as an instant high-resolution PDF download, this digital catalog is immediately accessible across desktop workstations, shop laptops, and mobile field tablets, and is fully printable for direct hangar and flight line use.