When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
SKU: CAT-FLD64-CERL 1958 BELL CORPORATE ENGINEERING REPORT Bell 47 Three-Place Instrument Trainer Proposal 47-945-049 Revision A Engineering Packet • Approx. 8.5 x 11 in. 📚 About This Piece
✨ Why It Matters
🗂️ Archive Provenance
🔎 Condition
📋 Item Specifics TypeTechnical report / engineering proposalSubjectBell 47 three-place instrument trainer proposalBrand / PublisherBell Helicopter CorporationModel / ProductBell Model 47Date / EraApril 1958Official Publication Number47-945-049 Revision ANotable MarkingBell forms, routing marks, engineering annotationsProvenanceJeffrey C. Evans Helicopter Archive EstateFormatLoose typed and illustrated engineering packetPagesExact count must be verifiedSizeApproximately 8.5 x 11 inchesColorBlack & WhiteCondition NotesHeavy archival wear, annotations, edge lossOriginal / ReproductionOriginal-period Bell corporate reportCountry of OriginUnited StatesEra1950sLanguageEnglish 📦 Shipping & Care
🛡️ Buyer Confidence
Serious Bell 47 engineering material of this depth is seldom offered—secure this 1958 instrument-trainer proposal for a focused aviation archive, museum study collection, or restoration library.
Explore the store for more carefully researched pieces from the Jeffrey C. Evans Helicopter Archive Estate.
