Grumman E-1 Tracer / WF-2 Aircraft Manuals Collection
This is a comprehensive digital collection of original technical manuals for the Grumman E-1B Tracer (originally designated WF-2), the US Navy's carrier-based Airborne Early Warning aircraft. Spanning flight operations, airframe maintenance, structural repair, and illustrated parts breakdown, this collection covers the full technical documentation suite produced for the Tracer during its operational service life from 1959 to 1966.
Definitive Collection with Free Lifetime Updates
This is a living collection that we continuously expand and refine. As we acquire additional Grumman E-1 Tracer / WF-2 documentation, technical bulletins, or variant-specific materials, we update this collection and provide free lifetime updates to all purchasers. Your one-time purchase guarantees access to all future additions and improvements to this collection.
Historical Note
The Grumman E-1 Tracer — affectionately nicknamed "Willy Fudd" or "Stoof with a Roof" — was developed from the Grumman C-1 Trader to provide the US Navy with a dedicated carrier-based Airborne Early Warning (AEW) capability. Entering service in 1960 and retired in the mid-1970s, 88 aircraft were produced. The Tracer's most distinctive feature was its large, fixed dorsal radome housing the Hazeltine AN/APS-82 radar — an S-band system capable of detecting targets at 250–300 miles, equipped with Airborne Moving Target Indicator (AMTI) Doppler processing to separate aircraft from sea clutter.
To accommodate the aerodynamic disruption of the radome, Grumman replaced the standard single tail with a twin end-plate fin configuration, strategically placed within propeller wash to provide strong yaw control. The radome itself functioned as an airfoil, generating additional lift and resulting in a lower stall speed than the baseline C-1 Trader. The aircraft was powered by two Wright R-1820-82A Cyclone 9-cylinder air-cooled radial engines, each producing 1,525 hp at takeoff, driving 3-bladed constant-speed reversible propellers. Wing folding used a unique "skewed" configuration to accommodate the radome while fitting within carrier hangar deck height restrictions.
The E-1 Tracer served as the US Navy's primary carrier-based airborne radar platform until the introduction of the Grumman E-2 Hawkeye in the mid-1970s. Technical engineering files are preserved at the National Air and Space Museum, and surviving airframes can be viewed at the Pima Air & Space Museum.
Manuals Included in This Collection
- Grumman E1B (WF-2) Aircraft Flight Manual — 01-85WAA-1 — 1966
- Grumman WF-2 Aircraft Flight Manual — 01-85WAA-1 — 1959
- Grumman E1B (WF-2) Aircraft Maintenance Manual — General Information — 01-85WAA-2-1 — 1962
- Grumman E1B (WF-2) Aircraft Maintenance Manual — Airframe Group — 01-85WAA-2-2 — 1962
- Grumman E1B (WF-2) Aircraft Structural Repair Manual — 01-85WAA-3 — 1962
- Grumman E1B (WF-2) Aircraft Illustrated Parts Breakdown Manual — 01-85WAA-4 — 1962
This collection spans the full operational documentation suite from the aircraft's initial WF-2 designation through the E-1B redesignation, covering both the 1959 and 1966 flight manual editions alongside the 1962 maintenance, structural, and parts documentation package.
Export & Compliance Notice: All documents in this collection are historical NAVAER military technical publications spanning 1959 to 1966. Prior to inclusion, each document has been individually reviewed and confirmed as UNCLASSIFIED — bearing no classification markings, export control notices, or distribution restrictions on the cover page or within the document body.
These publications are already in the public domain and widely available through official repositories including DTIC (Defense Technical Information Center) and archive.org. They are reproduced here in consolidated form for the convenience of researchers, restorers, and historians.
This collection is intended solely for: historical research, aircraft restoration reference, museum documentation, and educational study. It does not enable the manufacture, modification, or operational use of any weapons system. No ITAR-controlled, EAR-restricted, or currently classified material is included.
Purchasers are responsible for compliance with the export and import regulations of their own country.
Engineering Norms and Standards
The E-1B was designed and maintained to US Navy NATOPS standards, with airframe engineering governed by Grumman Aerospace Corporation internal specifications and US military airworthiness requirements of the era. Key engineering references include NACA airfoil sections 63A420 (root) and 63A415 (tip), Wright R-1820-82A engine specifications, and AN/APS-82 radar integration requirements. Structural repair procedures follow the military standard practices applicable to aluminium alloy carrier-based aircraft of the period. The skewed wing fold mechanism and twin-tail assembly represent unique Grumman engineering solutions documented in detail within the maintenance manuals.
Format and Delivery
All manuals are delivered as high-quality PDF digital downloads, optimised for screen reading and printing. Files are clearly named and organised by document number. Instant delivery upon purchase — no shipping required.
Disclaimer
These manuals are provided for historical reference and research purposes only. They do not constitute current airworthiness documentation. Always consult current regulatory authorities and type certificate holders for any maintenance or operational decisions. Trade names and document numbers are the property of their respective owners. Copyright © Sicuro Publishing.