The Historical Background

Among all U.S. Navy fighter squadrons of World War II, VF-17 “Jolly Rogers” occupies a unique place in aviation history. While the squadron is best remembered for its extraordinary combat record in the Solomon Islands, it also played a significant role in one of the most important transitions in U.S. naval aviation—the adoption of the famous three-tone camouflage scheme on the Vought F4U-1 Birdcage Corsair.

Unlike many popular publications that portray the VF-17 Corsairs as uniformly painted in the Navy’s Tricolor Camouflage, the historical reality was considerably more complex. The squadron received its first F4U-1 Birdcage Corsairs while the Vought production line was still applying the earlier Blue Gray over Light Gray factory finish. As production continued during the first half of 1943, the U.S. Navy introduced a completely new camouflage policy intended to improve concealment over the vast expanses of the Pacific Ocean.

The result was an unusual situation rarely discussed in aviation literature. Aircraft of the same squadron, often delivered only weeks apart, left the factory wearing two entirely different camouflage schemes. Some Corsairs retained the original two-tone finish, while newer production aircraft arrived already painted in the newly introduced Sea Blue, Intermediate Blue and Insignia White camouflage.

For VF-17, this transition created an operational challenge. A front-line fighter squadron preparing for overseas deployment required visual uniformity for maintenance, identification and operational efficiency. Consequently, many of the earlier Birdcage Corsairs were locally repainted before deployment to the Pacific, creating a fascinating mixture of factory-applied finishes, field repainting and transitional camouflage that can still be identified in wartime photographs.

This article examines that transitional period in detail, using original period photographs to document the subtle differences between individual aircraft. Rather than relying solely on factory specifications or modern color profiles, the objective is to compare surviving photographic evidence with known production changes, allowing scale modelers and aviation historians to better understand what these aircraft actually looked like during the summer of 1943.

The Birth of VF-17 “Jolly Rogers”

Fighter Squadron Seventeen (VF-17) was commissioned on 1 January 1943 under the command of Lieutenant Commander Thomas J. Blackburn. From its inception, Blackburn envisioned a squadron that would fully exploit the exceptional performance of the new Vought F4U Corsair, despite the aircraft’s difficult reputation during carrier qualification.

At the time, the Corsair was unlike any previous U.S. Navy fighter. Powered by the massive Pratt & Whitney R-2800 Double Wasp engine producing over 2,000 horsepower, it offered unprecedented speed, climb rate and firepower. However, its long nose, powerful torque and demanding landing characteristics led the Navy to question its suitability for carrier operations.

Despite these concerns, VF-17 became one of the first Navy squadrons to receive the Birdcage Corsair in significant numbers. During training in the United States, pilots quickly demonstrated that, with proper techniques developed by Blackburn and his instructors, the aircraft could be operated safely and effectively.

The famous pirate insignia of the Jolly Rogers was adopted during this period, although period photographs clearly demonstrate that not every aircraft immediately carried the skull-and-crossbones emblem on the engine cowling. This seemingly minor detail has often been overlooked in kit instructions and artwork, yet it illustrates how individual aircraft differed even within the same squadron.

The Transition to the Navy Tricolor Camouflage

Perhaps no other Corsair squadron better illustrates the Navy’s camouflage transition than VF-17.

When the first Birdcage Corsairs were delivered, the official U.S. Navy camouflage remained the familiar Blue Gray (ANA 603) over Light Gray (ANA 602), a scheme introduced before America’s entry into the war. Although effective over open water, combat experience in the South Pacific quickly revealed that the two-tone finish provided insufficient concealment against tropical skies, cloud layers and island terrain.

In early 1943, the Bureau of Aeronautics introduced a new camouflage directive that evolved into the well-known Tricolor Camouflage Scheme, consisting of:

• Non-Specular Sea Blue on the upper horizontal surfaces.
• Intermediate Blue on the fuselage sides and vertical surfaces.
• Insignia White on the undersurfaces.

The change, however, did not occur overnight.

Aircraft already completed on the production line continued to leave the factory in the older scheme, while newly manufactured aircraft gradually adopted the revised camouflage. Production changes, engineering modifications and paint directives often overlapped, creating a complex series of transitional aircraft.

VF-17 found itself at the center of this transition. As replacement Corsairs arrived from Vought, the squadron operated aircraft finished in both camouflage systems simultaneously. Before embarking for combat operations, many of the earlier aircraft were repainted locally to match the appearance of the newer deliveries. These field repaints rarely followed factory standards perfectly, leaving numerous subtle clues that remain visible in surviving photographs.

Modeling the VF-17 F4U-1 Birdcage Corsair with Historical Accuracy

For many scale modelers, the VF-17 F4U-1 Birdcage Corsair represents one of the most iconic naval fighters of World War II. Unfortunately, it is also one of the most misunderstood subjects in terms of camouflage and external details.

Most kit manufacturers—including Tamiya, Hobby Boss, Trumpeter and several decal producers—illustrate a standardized aircraft that never truly existed. Original wartime photographs clearly demonstrate that the Corsairs of VF-17 displayed numerous variations caused by production changes, maintenance, replacement components and local repainting.

This section examines those differences one by one, allowing modelers to reproduce an individual aircraft with a far higher level of historical accuracy.

Leading Edges Painted Intermediate Blue

One of the most common mistakes found in commercial kit instructions concerns the leading edges of the wings.

Most painting guides identify these areas as Non-Specular Sea Blue because they belong to the upper wing surface.

However, numerous wartime photographs suggest that many VF-17 F4U-1 Birdcage Corsair aircraft actually carried Intermediate Blue (ANA 608 / FS 35164) on the entire leading edge.

The color appears noticeably lighter than the adjacent Sea Blue and continues around the forward section of the engine cowling.

This observation has been overlooked for decades and is rarely reproduced on finished models.

Recommended Modeling Note

Always compare your selected aircraft with its reference photograph before painting the wing leading edges.

Engine Cowling Ring Differences

Another overlooked feature concerns the circular engine cowling ring.

Almost every kit instruction depicts this component as Sea Blue.

The original photographs suggest otherwise.

Several VF-17 Corsairs display a noticeably lighter cowling ring that closely matches Intermediate Blue rather than Sea Blue.

Whether this resulted from factory production changes or local repainting remains uncertain, but the photographic evidence is remarkably consistent.

This subtle variation dramatically changes the appearance of the aircraft.

Reverse-Painted Ailerons

The fabric-covered ailerons reveal one of the most fascinating details of the entire squadron.

Instead of matching the surrounding wing panels, many aircraft display reverse-painted control surfaces.

Typical examples include:

Upper surface

• Sea Blue wing
• Intermediate Blue aileron

Lower surface

• Intermediate Blue wing
• Sea Blue aileron

Other aircraft even retain traces of the earlier Blue Gray finish.

These differences strongly indicate replacement control surfaces transferred between aircraft during maintenance.

This feature is almost never represented in commercial painting guides.

Ammunition Access Panels

One of the easiest details to overlook involves the removable ammunition access panels.

Because these panels were frequently exchanged during maintenance, they rarely matched the surrounding wing perfectly.

Original photographs reveal access panels painted in:

• Sea Blue
• Intermediate Blue
• Blue Gray

Some Corsairs even display all three colors simultaneously.

This is not a painting error.

It is evidence of routine operational maintenance.

Modelers seeking complete historical accuracy should resist the temptation to paint every panel identically.

Folding Wing Interiors

The folding wing mechanism presents another area where wartime photographs disagree with many kit instructions.

The inner surfaces beneath the folding wings often appear considerably lighter than expected.

Instead of matching the surrounding Sea Blue, these areas frequently resemble Intermediate Blue, especially on aircraft believed to have undergone field repainting.

The exact reason remains uncertain, but the photographic evidence appears consistently throughout several VF-17 aircraft.

Blue Gray Hidden Beneath the Rear Canopy

One of the most overlooked details can only be seen through the transparent rear canopy.

The internal fuselage decking immediately behind the pilot often retains the original Blue Gray finish.

When early Birdcage Corsairs were repainted into the Navy Tricolor scheme, repainting crews concentrated on the aircraft’s exterior surfaces.

As a result, the protected area beneath the rear canopy frequently escaped repainting.

This small detail is visible in several original photographs but almost never appears in kit instructions.

It is one of the easiest ways to distinguish a field-repainted aircraft from a factory-painted Corsair.

Wheel Wells and Protective Primers

The wheel wells of the VF-17 F4U-1 Birdcage Corsair remain one of the most controversial painting subjects among Corsair researchers.

Original photographs reveal multiple finishes rather than a single standardized color.

Observed colors include:

• Salmon Primer
• Indian Red Protective Primer
• Intermediate Blue overspray
• Areas of exposed factory primer

This diversity reflects continuous production changes together with extensive operational maintenance.

Painting every Birdcage wheel well in the same color is therefore historically inaccurate.

Individual Aircraft Analysis

17-F-25

One of the clearest examples of a recently repainted aircraft is 17-F-25.

Photographs reveal:

• White fuselage numbers.
• White lower wing identification numbers.
• No Jolly Rogers pirate flag on the engine cowling.

These characteristics strongly suggest repainting shortly before the squadron’s deployment.

17-F-24

Aircraft 17-F-24 provides one of the most interesting examples of transitional camouflage.

The surviving photographs suggest:

• Almost completely white folding wing undersurfaces.
• White extending onto portions of the horizontal tail.
• Possible remnants of the original factory camouflage.

This aircraft deserves special attention because it illustrates how transitional repainting could differ from standard factory application.

17-F-26

Aircraft 17-F-26 displays one of the most unusual rudder finishes found within the squadron.

The rudder appears almost entirely painted in Intermediate Blue (FS 35164).

Other Corsairs photographed beside it display completely different camouflage divisions.

This strongly suggests individual replacement or repainting rather than factory consistency.

17-F-22

The 17-F-22 reveals another production detail.

The aircraft carries its identification number beneath the wing while retaining the early one-piece upper engine cowling.

Such production features help establish the relative chronology of Birdcage Corsair manufacture.

17-F-12

Perhaps one of the most historically significant aircraft photographed during this period.

The national insignia still display the red outline, a feature officially removed later in 1943.

This aircraft represents an important snapshot of the earliest operational Tricolor Corsairs.

US Navy & Marine Corps WW II Camouflage (1942–1944) – Early War Paint Guide

Why Reference Photographs Matter

The greatest lesson learned from studying the VF-17 F4U-1 Birdcage Corsair is that there was no “standard” VF-17 Corsair.

Every aircraft tells a different story.

Replacement control surfaces.

Different camouflage boundaries.

Mixed paint colors.

Field repainting.

Missing squadron insignia.

Replacement ammunition panels.

Different primers.

For the serious scale modeler, the only reliable painting guide is the original wartime photograph of the specific aircraft being modeled.

Ignoring this evidence and relying solely on commercial kit instructions often results in historically inaccurate replicas.

Editor’s Research Note

The observations presented in this study are based on extensive photographic analysis of surviving wartime images. In several cases, no surviving Vought engineering drawings or Bureau of Aeronautics documents conclusively confirm localized repainting practices or individual color boundaries. Where documentary evidence is unavailable, the interpretations presented here should be regarded as evidence-based photographic analysis rather than definitive factory specifications. This distinction is essential for maintaining historical accuracy while encouraging continued research into one of the most fascinating camouflage transitions of the Second World War.