Make:
Beechcraft (Beech Aircraft Corporation)
Model:
King Air C90 and E90
Model Variant:
C90, E90 twin-engine turboprop
Production Years Covered:
C90 (1971 onward) and E90 (1972 onward) as covered by the factory parts catalog
Manual Subject:
Factory Illustrated Parts Catalog with UK Supplement
Document Type:
Parts catalog (IPC), not a maintenance service manual
Target Audience:
Certified aircraft maintenance technicians, A&P mechanics, parts departments, and owner-operators performing parts lookup and ordering
Application:
Parts identification, ordering, and inventory management for King Air C90 and E90 aircraft
Advantage:
Factory (OEM) illustrated parts data combined with the UK Supplement in one collection
Format Advantage:
Searchable text, bookmarks, index, and improved scan quality compared to standard reprints
Collection Contents:
2 files: C90 & E90 Factory Illustrated Parts Catalog plus UK Supplement Parts Catalog
Digital Enhancements:
Bookmarks, searchable text, index, improved image quality
Delivery:
Instant download
Manual Type:
Factory Illustrated Parts Catalog Manual
Supplement Included:
UK Supplement Parts Catalog
Coverage Areas:
Complete airframe and powerplant parts breakdown for King Air C90 and E90
Page Count:
N/A - multi-hundred-page factory catalog, exact count not specified
Binding:
Digital - no physical binding
Delivery Method:
Instant digital download
Airframe Structure:
Fuselage, wings, empennage, flight control surfaces
Landing Gear:
Main and nose landing gear assemblies, retraction and extension components
Powerplant:
PT6A turboprop engines, cowling, mounts, and related hardware
Propellers:
Propeller assemblies and related components
Fuel System:
Fuel cells, lines, pumps, and fuel management components
Hydraulic Systems:
Hydraulic power supply and related components
Electrical System:
Wiring, generators, batteries, distribution components
Avionics:
Radio and navigation equipment installations as cataloged at time of publication
Environmental Systems:
Heating, ventilation, and pressurization components
Ice & Rain Protection:
De-icing and anti-icing equipment
Interior:
Seating, cabin furnishings, upholstery
Parts Identification:
Illustrated figure breakdowns with part numbers
Effectivity Breakdown:
Serial number effectivity for correct part application
Superseded Parts:
Supersession data where noted by the factory
Illustrations:
Exploded-view factory illustrations with item callouts
Part Numbers:
Beechcraft OEM part numbers throughout
Quantity Data:
Units per assembly quantities listed
UK Supplement:
UK-specific parts and equipment variance data
Parts Source:
Beechcraft factory parts data (OEM)
Ordering Use:
Designed for parts lookup, ordering, and stock reference
Search Functionality:
Fully searchable text for rapid part number lookup
Vendor Information:
Vendor codes as published in the original catalog
File Format:
PDF (searchable, bookmarked, zoomable)
Compatibility:
Windows, macOS, Linux, iOS, and Android — any device with a PDF reader
Requirements:
A PDF reader application (e.g. Adobe Acrobat Reader, free)
Searchability:
Fully text searchable for fast lookup of any topic
Print Quality:
High-resolution digital pages, printable at full clarity
Binding Type:
N/A — digital download, no physical binding
Paper Type:
N/A — digital download, no physical paper
Engine Type:
Pratt & Whitney Canada PT6A turboprop (twin installation)
C90 Engine:
PT6A-20 (early C90); later C90 variants used higher-rated PT6A series
E90 Engine:
PT6A-28 turboprop engines
Certified Performance Data:
N/A - parts catalog does not contain performance specifications; refer to the pilot's operating handbook
Fuel Type:
Jet A / Jet A-1 / JP fuels per approved list
Fuel Storage:
Wing fuel cells
Parts Coverage:
Complete fuel system parts breakdown included in the catalog
Wing Span:
Approximately 45 ft 11 in (C90 configuration)
C90 Max Ramp/Takeoff Weight:
Approximately 9,600 lb class depending on series
E90 Max Takeoff Weight:
Approximately 9,900 lb class
Exact Weight Data:
N/A - verify against the specific aircraft's weight and balance data, as figures vary by series and modification status
Cabin Dimensions:
N/A - not specified in parts catalog
Certification Basis:
FAA-certified under FAR Part 23 / equivalent UK CAA certification for the UK-market supplement
Crash Test Ratings:
N/A - aircraft are not assigned crash test ratings like road vehicles
Pressurization:
Cabin pressurization system; parts covered in catalog
Ice Protection:
De-ice/anti-ice equipment; parts covered in catalog
Emergency Equipment:
Fire extinguisher and emergency exit provisions as cataloged
Inspection Program:
N/A - inspection intervals are defined in the Beechcraft maintenance/inspection manual, not the parts catalog
Fluid Specifications:
N/A - refer to applicable maintenance manual; parts catalog identifies fluid-carrying components only
Common Wear Items:
Landing gear components, brake parts, filters, seals, and propeller hardware - all identified with OEM part numbers in the catalog
Parts Ordering Support:
Exact OEM part numbers eliminate ordering errors
Brand Heritage:
Beech Aircraft Corporation (Wichita, Kansas), founded 1932; renowned for the twin-turboprop King Air line introduced in 1964
King Air C90:
Introduced 1971 as a stretched, more powerful development of the Model 88/65 series
King Air E90:
Introduced 1972 with higher-output PT6A-28 engines and increased gross weight
Production Location:
Wichita, Kansas, USA
UK Market:
UK Supplement addresses UK-registered aircraft requirements and equipment differences
Model Legacy:
The King Air family is one of the longest continuously produced turboprop business aircraft lines in aviation history
Fleet Reputation:
Widely used in corporate, charter, and military training roles worldwide
Formal Awards:
N/A - no specific awards documented for this parts catalog