AirVenture 2004 marked another expansive year at Oshkosh, with the showground filled by a broad mix of warbirds, homebuilts, classics and modern general aviation types. The event continued its tradition of combining flying displays with hands‑on access to aircraft on the flightline, giving visitors the chance to see both rare restorations and contemporary designs at close quarters. From frontline military demonstrations to grassroots experimental projects, the 2004 gathering reflected the full spectrum of aviation culture that defines AirVenture, set against the familiar backdrop of summer activity at Wittman Regional Airport.
Boeing‑Stearman PT‑17 Kaydet (N269HC), “135”, in US Army Air Corps pre‑war trainer markings.
A restored example of the Model 75 primary trainer, finished in the yellow‑wing scheme used at US training fields before and during the early years of the Second World War. Displayed on the grass at an outdoor airshow, the aircraft carries the classic blue fuselage, striped rudder and Continental R‑670 radial engine installation characteristic of the PT‑17 variant.
Cessna O‑1 Bird Dog, U.S. Army serial 24167, displayed at AirVenture 2004 in post‑war liaison and observation markings.
The Bird Dog served as a versatile forward‑air‑control and reconnaissance platform from the 1950s through the Vietnam era. This restored example, shown on the grass flightline at Oshkosh, wears the high‑visibility white and red scheme adopted for Army liaison aircraft in the later Cold War period.
Extra 300L, Western Michigan University College of Aviation, displayed at AirVenture 2004.
The two‑seat 300L is a high‑performance aerobatic trainer derived from Walter Extra’s championship‑winning designs. This example, finished in WMU colours, represents the type’s role in advanced aerobatic instruction and university‑level flight training, shown here on the grass flightline at Oshkosh.
RANS S‑6 Coyote on amphibious floats, displayed with Western Michigan University promotional material at AirVenture 2004.
A light experimental high‑wing monoplane with V‑struts and amphibious floats, the S‑6 represents the type of homebuilt aircraft commonly used for sport and recreational flying from both land and water. This yellow example formed part of a WMU College of Aviation display on the Oshkosh flightline, promoting flight instruction in southwest Michigan.
Waco YKC‑S, NC20852, displayed at AirVenture in the early 2000s with distinctive owner‑applied fuselage art.
This 1930s Custom Cabin Waco represents the refined touring biplanes of the inter‑war period, combining an enclosed four‑seat cabin with the smooth performance of a Jacobs radial engine. During this period the aircraft carried a stylised press‑themed motif on the port fuselage side, featuring the masthead “THE NEWS – NEW YORK PICTURE REPORTS” above a blue square flanked by gold wings. This decorative emblem was not original to the type but reflected the owner’s chosen 1930s–1950s photo‑journalism theme, echoing the visual language of New York tabloid “picture news” publications. The aircraft otherwise retained the classic lines and proportions characteristic of the YKC‑S series.
Waco YMF‑5C, N519HJ, displayed at AirVenture 2004.
The YMF‑5C is a modern continuation of Waco’s 1930s open‑cockpit biplane lineage, hand‑built by WACO Classic Aircraft to original drawings while incorporating contemporary materials, avionics and safety standards. Powered by the Jacobs R‑755 radial engine, the type preserves the characteristic lines, wide‑track undercarriage and generous tail surfaces of the original F‑series Wacos. Finished in bright yellow with maroon trim, N519HJ exemplifies the enduring appeal of the Waco biplane as both a nostalgic touring aircraft and a modern‑production classic, shown here during its appearance at AirVenture 2004.
Pilatus P‑3‑05, N303G, displayed at AirVenture 2004.
Developed in the early 1950s, the Pilatus P‑3 provided the Swiss Air Force with a rugged and reliable basic training aircraft, combining an all‑metal airframe with the Lycoming GO‑435 engine and excellent handling qualities. The type served for ab‑initio and instrument training until replaced by the turboprop PC‑7. Restored for civilian operation, N303G represents the P‑3‑05 production standard and appears here at AirVenture 2004 wearing a non‑standard camouflage scheme applied for display purposes, contrasting with the aircraft’s original Swiss military finish.
Ryan Navion A, N4560K, in U.S. Navy‑style tribute markings.
Developed immediately after the Second World War by North American Aviation and later produced by Ryan, the Navion A was conceived as a robust, all‑metal four‑seat touring aircraft drawing heavily on wartime engineering practice. Featuring a bubble canopy, tricycle undercarriage and a Continental flat‑six engine, the type became popular with private owners and auxiliary military units. Restored in a polished natural‑metal finish with U.S. Navy‑style markings and the tail code 60, N4560K represents the tradition of applying period‑inspired schemes to civilian Navions on the North American airshow circuit.
Max Holste MH.1521 Broussard, coded 44‑CF, displayed at AirVenture 2004.
Introduced in the 1950s as a rugged liaison and utility aircraft, the MH.1521 Broussard combined a strut‑braced high wing, a powerful radial engine and excellent short‑field performance. Operated extensively by the Armée de l’Air for transport, observation and communications duties, the type became a familiar presence during French operations in Europe and North Africa. Finished in olive green with high‑visibility orange panels, French roundels and the code 44‑CF, this example represents the Broussard’s service configuration and appeared on the flight line at AirVenture 2004.
Sikorsky S‑55 (H‑19) Chickasaw, N443FD, displayed at AirVenture 2004.
Introduced in the early 1950s, the Sikorsky S‑55 was a pioneering medium helicopter distinguished by its nose‑mounted radial engine and elevated cockpit, a configuration that greatly improved cabin space and load‑carrying capability. Operated worldwide in both military and civilian roles, the type became a mainstay for transport, rescue and utility missions throughout the 1950s and 1960s. Shown here at AirVenture 2004, N443FD represents a civilian‑operated example of the S‑55, retaining the characteristic lines of one of Sikorsky’s most influential early post‑war designs.
North American T‑6 Texan (marked as TA‑155, serial 49‑3155) at AirVenture 2004.
Presented in post‑war USAF advanced‑trainer markings, this Texan represents the type that trained thousands of pilots transitioning from basic trainers to frontline fighters. The T‑6 remained a cornerstone of Allied pilot instruction from the Second World War into the early Cold War era, and examples like this continue to appear at major fly‑ins as enduring icons of military flight training.
Beechcraft T‑34B Mentor (side number 0123) on the flight line at AirVenture 2004.
Finished in classic US Navy primary‑trainer markings, the T‑34B represents the post‑war shift to economical, all‑metal piston trainers for initial military flight instruction. Entering service in the late 1950s, the Mentor provided generations of Navy and Marine Corps student pilots with their first experience of tandem‑seat military flying, and remains a familiar sight at major fly‑ins.
Canadian Car & Foundry Harvard in RCAF training colours (marked 236) on the flight line at AirVenture 2004.
Finished in the classic yellow Commonwealth training scheme and carrying a modern Canadian flag on the tail, this Harvard represents the long‑serving advanced trainer that prepared generations of RCAF pilots for operational conversion. Built under licence in Canada, the Harvard became a mainstay of British Commonwealth Air Training Plan schools and remains a popular participant at major fly‑ins.
North American SNJ‑5 (marked 44) in US Navy training colours on the flight line at AirVenture 2004.
This SNJ‑5 represents the naval version of the famous T‑6/Harvard advanced trainer, used by the US Navy and Marine Corps for instrument, formation and gunnery instruction during the Second World War and into the post‑war era. Its polished fuselage, yellow wings and red trim echo the high‑visibility schemes worn by pre‑war and early‑war naval training aircraft, making it a distinctive presence on the display line.
Douglas DC‑3 (N603MC) on the flight line at AirVenture 2004.
One of the most significant transport aircraft in aviation history, the DC‑3 revolutionised commercial and military airlift with its reliability, range and load‑carrying capability. Thousands served worldwide during the Second World War and well into the post‑war decades, and surviving examples such as N603MC remain enduring icons at major fly‑ins.
North American B‑25C/D Mitchell (serial 29710) on the flight line at AirVenture 2004.
This early‑series Mitchell is displayed in a polished post‑war finish and, like many restored examples, is flown without its original dorsal turret. The C/D‑models formed the backbone of USAAF medium‑bomber operations in the early years of the Second World War, serving in North Africa, the Mediterranean and the Pacific. Their rugged construction and adaptability made them one of the most widely used twin‑engined combat aircraft of the era, and surviving examples such as this remain major attractions at fly‑ins.
North American B‑25C/D Mitchell “Pacific Prowler” (serial 29710) on the flight line at AirVenture 2004.
This polished early‑series Mitchell is displayed without its original dorsal turret but carries a pair of fixed forward .50‑calibre Browning machine guns in the nose — a configuration reflecting the field‑mod “strafer” packages fitted to some C/D‑models in the early Pacific campaign. The glazed bomber nose, low C/D‑series roofline and absence of the turret structure confirm its early‑war lineage, while the distinctive “Pacific Prowler” nose art echoes the personalised markings applied by USAAF medium‑bomber crews throughout the theatre.
North American B‑25J Mitchell (modified, solid strafer nose) “Barbie III” (34380) on the flight line at AirVenture 2004.
Presented in a Pacific‑theatre scheme, “Barbie III” represents a modified example of the final B‑25 production variant, equipped with the solid strafer nose mounting multiple fixed forward .50‑calibre Browning machine guns. The aircraft retains the J‑model’s characteristic Bendix dorsal turret and raised upper‑fuselage profile. Late‑war strafer‑nose B‑25Js undertook low‑level attack, anti‑shipping and close‑support missions across the Pacific, and restored examples such as this preserve the appearance and operational role of these formidable medium bombers.
Republic P‑47D Thunderbolt (22664) on the flight line at AirVenture 2004.
This restored example of the rugged “Jug” is finished in a wartime European‑theatre scheme with LM‑● squadron codes. The P‑47D, powered by the 2,000‑hp Pratt & Whitney R‑2800 radial engine, served as one of the USAAF’s principal fighter‑bombers, combining high‑altitude performance with formidable ground‑attack capability. Its heavy armament, long‑range endurance and exceptional durability made it a mainstay of Allied air operations, and preserved aircraft such as this remain highlights of major aviation events.
Supermarine Spitfire Mk.XVIe at AirVenture 2004.
This late‑war, Packard‑Merlin‑powered Spitfire is shown in natural‑metal finish with clipped wings, bubble canopy and the characteristic low‑back fuselage of the Mk.XVIe. The type served extensively in 1944–45 as a fighter‑bomber and low‑level interceptor, its clipped wings improving roll‑rate at the altitudes typical of tactical operations. Restored examples such as this preserve the final evolution of the Merlin‑powered Spitfire line and remain highlights of major aviation events.
Piaggio P.149D (marked 90+93) on the flight line at AirVenture 2004.
This Italian‑built, all‑metal trainer served widely with the post‑war German Luftwaffe, where the P.149D became a standard primary and liaison aircraft. Powered by a Lycoming flat‑six and noted for its robust handling and excellent visibility, the type equipped numerous Bundeswehr flying schools throughout the 1950s and 60s. Restored examples such as this, wearing the characteristic 90+93 service code, illustrate the transition from wartime piston trainers to modern post‑war military flight training.
North American P‑51C Mustang “2 WD” (WW2193), fitted with the original hinged canopy, on the flight line at AirVenture 2004.
This polished, razorback Mustang retains the factory‑standard framed, side‑hinged canopy of the early P‑51B/C series, prior to the widespread adoption of the sliding Malcolm hood. Powered by the Packard‑built Merlin V‑1650, the B/C‑model Mustangs formed the backbone of the USAAF’s early long‑range escort force, flying deep‑penetration missions before the arrival of the P‑51D. Restored examples such as this preserve the distinctive high‑back profile and early‑war configuration of the first Merlin‑powered Mustangs.
North American P‑51D Mustang “HI” on the flight line at AirVenture 2004.
This restored example of the definitive P‑51D variant is finished in a distinctive green‑and‑yellow scheme with a red horse tail emblem and HI fuselage codes. The P‑51D introduced the bubble canopy, dorsal fin fillet and improved armament layout that made it the USAAF’s premier long‑range escort fighter of 1944–45. Powered by the Packard‑built Merlin V‑1650, the Mustang combined range, speed and agility to protect bomber formations deep into occupied Europe. Preserved aircraft such as this highlight the operational diversity and striking unit markings of late‑war Mustang squadrons.
Questair 20 in fixed‑gear configuration, carrying the civil registration N94Y and displayed on the flightline at EAA AirVenture Oshkosh in 2004. Designed by Jim Griswold and developed by Questair, the type is known for its exceptionally clean aerodynamics, compact planform, and high‑performance monocoque fuselage with compound curves and a characteristic deep, rounded cross‑section. The fixed‑gear variant retains the Venture’s distinctive egg‑shaped fuselage and tapered wing while simplifying the undercarriage for reduced complexity and maintenance. This example illustrates the type’s smooth composite skin, blended canopy line, and efficient cooling‑air inlets that contributed to its reputation as one of the fastest kit‑built aircraft of its era.
Questair Venture (registration N353) on static display at an aviation event. Designed by Jim Griswold and introduced in the late 1980s, the Venture was engineered for exceptional speed and aerodynamic efficiency, featuring a fully monocoque composite fuselage with deep, compound curves and a highly tapered laminar‑flow wing. Powered by a Continental IO‑550, the type became renowned as one of the fastest kit‑built aircraft of its era, capable of cruise speeds exceeding 250 kt. The example shown retains the Venture’s signature bubble canopy, streamlined cowl contours, and compact planform that defined its reputation for high‑performance personal aviation.
Grumman HU‑16 Albatross in flight, showing the type’s deep ocean‑rescue hull, high‑mounted wing and twin Wright R‑1820 radial engines. Introduced in the early 1950s, the Albatross served with the U.S. Air Force, U.S. Coast Guard and numerous international operators as a long‑range search‑and‑rescue amphibian capable of open‑sea landings. Its powerful radials, robust hull form and distinctive red‑and‑white rescue markings made it one of the most recognisable SAR aircraft of the Cold War era.
Lockheed C‑130J Super Hercules lifting off and pitching into a steep climb, the six‑bladed composite propellers biting hard as the aircraft accelerates away from the runway. Powered by four Rolls‑Royce AE 2100D3 turboprops, the J‑model delivers significantly greater thrust and climb performance than earlier Hercules variants, making it ideal for short‑field tactical departures. Introduced in the late 1990s, the C‑130J remains the most advanced and capable member of the Hercules family, widely used for airlift, humanitarian relief and special operations worldwide.
Sixteen Yak‑52/Yak‑50/Nanchang CJ‑6 aircraft of the RedStar Pilots Association performing a heart‑shaped mass‑formation display at AirVenture 2004, the lower elements trailing white smoke to complete the figure. The RPA’s Eastern‑bloc radial trainers, renowned for their agility and matched performance, are a signature presence at Oshkosh, where large Yak/CJ formations have become a highlight of the show’s daily displays
Douglas C‑47 Skytrain in flight, viewed from below with full D‑Day invasion stripes applied to the wings and fuselage. Powered by twin Pratt & Whitney R‑1830 radial engines, the C‑47 served as the backbone of Allied air transport during the Second World War, delivering paratroops, towing gliders and carrying vital supplies across every theatre of operations. The bold black‑and‑white stripes were added in June 1944 to ensure rapid visual identification during the Normandy landings, preventing friendly‑fire incidents amid the vast airborne armada.
Boeing B‑17 Flying Fortress leading a heritage formation with a North American B‑25 Mitchell below and behind. The B‑17, powered by four Wright R‑1820 radial engines, served as one of the principal U.S. Army Air Forces heavy bombers of the Second World War, renowned for its range, resilience and role in the daylight strategic bombing campaign. The twin‑engined B‑25 Mitchell, distinguished by its high-mounted wing and twin‑fin tail, was one of the Allies’ most versatile medium bombers. Together, the Fortress and the Mitchell form an iconic multi‑type formation frequently seen at commemorative airshows and CAF displays.
Boeing B‑17 Flying Fortress passing over a simulated airfield‑attack pyrotechnic display, the four‑engined bomber silhouetted against a rising wall of flame. The ground‑based detonation forms part of a choreographed airshow reenactment, evoking the atmosphere of wartime strike operations. The B‑17, powered by four Wright R‑1820 radial engines, became one of the most iconic heavy bombers of the Second World War, renowned for its durability and long‑range capability.
The aftermath of the simulated airfield‑attack pyrotechnic line, a dense column of dark smoke rising and billowing into the sky as the heat from the “wall of fire” dissipates across the display line. The towering smoke plume is the residual signature of the ground‑based detonation used in airshow reenactments to evoke the intensity of wartime strike operations, lingering long after the flames have collapsed.
McDonnell Douglas F/A‑18C Hornet of VMFA‑122 “Werewolves” on static display, marked with Bureau Number 164265 and carrying the squadron’s distinctive red crossed‑axes tail emblem. Operated by the United States Marine Corps, the single‑seat F/A‑18C served as a multirole fighter and strike aircraft, combining carrier‑capable design with precision‑attack and air‑defence capability. This example represents the classic legacy‑Hornet configuration widely flown by Marine fighter‑attack squadrons during the early 21st century