American Helicopter Museum & Education Center

American Helicopter Museum & Education Center — The Nation’s Premier Rotorcraft Museum in the Cradle of Vertical Flight

Over 40 Helicopters, a V-22 Osprey, and the Full Story of How the Delaware Valley Changed the Way the World Flies

Tucked alongside Brandywine Regional Airport in West Chester, Pennsylvania, the American Helicopter Museum & Education Center occupies a converted aircraft production hangar in the heart of what aviation historians call the “Cradle of Rotary Wing Aviation” — the Delaware Valley region where pioneers like Harold Pitcairn, Frank Piasecki, and Arthur Young laid the foundations for modern helicopter technology. It is the only museum in the United States dedicated exclusively to vertical flight, and one of only two museums in the world currently displaying a V-22 Osprey.

The museum is open Thursday and Friday, 10:00 a.m.–5:00 p.m., Saturday, 10:00 a.m.–5:00 p.m., and Sunday, noon–5:00 p.m. Last admission is 4:00 p.m. on all days.

The museum is closed on Monday, Tuesday, and Wednesday.

The museum follows West Chester Area School District closures during inclement weather — call ahead or check the WCASD website on weather days before visiting.

Admission prices are available at helicoptermuseum.org/hours-directions-fees — always verify current pricing before your visit. Chester County Library cardholders can check out a free admission pass for up to four visitors through the Chester County Library System. Children under 2 are always free. ACCESS Philly cardholders receive discounted admission.

Free parking for approximately 50 cars is available at the main entrance. No reservations are required for general admission visits.

How the Delaware Valley Invented the Modern Helicopter

The American Helicopter Museum exists in West Chester because the helicopter was, to a remarkable degree, invented and developed right here. The story involves a remarkable cast of characters who worked within a few miles of each other over several decades:

Harold Frederick Pitcairn of Bryn Athyn, Pennsylvania, developed the first successful autogiro — a forerunner of the helicopter — in the 1920s and 1930s, winning a National Aeronautic Association award and a Collier Trophy for his work. The Pitcairn autogiros introduced the concept of rotary lift to American aviation and directly influenced subsequent helicopter development.

W. Wallace Kellett of the Kellett Autogiro Company continued Pitcairn’s work and helped develop the first rotary-wing aircraft used by the U.S. military.

Frank Piasecki of Philadelphia founded the P-V Engineering Forum (later Piasecki Helicopter Corporation) in the 1940s, developing the tandem-rotor helicopter configuration that would become standard for heavy-lift military helicopters. The CH-47 Chinook, still in active service today, traces directly to Piasecki’s tandem rotor innovations.

Arthur M. Young of Bell Helicopter developed the stabilizer bar — a critical mechanical innovation that made helicopter control practical for ordinary pilots rather than only exceptional ones. Young’s design work led to the Bell Model 47, the world’s first commercially licensed helicopter.

These stories are at the core of what the American Helicopter Museum preserves and celebrates.

The Collection: Over 40 Aircraft Spanning a Century of Rotary Wing Flight

The museum’s collection of more than 40 civilian and military rotorcraft spans from the earliest experimental autogiros to tiltrotors still in active military service. Several aircraft in the collection are available for visitors to climb inside and experience the cockpit firsthand — one of the features that consistently distinguishes AHMEC from purely static display collections.

Highlights of the collection include:

• V-22 Osprey (on long-term loan from the U.S. Marine Corps) — one of only two V-22s on public display in the world, and arguably the museum’s signature piece. The Osprey’s tilting rotors allow it to take off and land like a helicopter but fly at fixed-wing speeds — a capability that has fundamentally changed military operations
• Bell Model 30 — an early prototype that established Bell’s rotorcraft direction
• Piasecki PV-3 — representing the founding work of the Delaware Valley’s most influential helicopter manufacturer
• Sikorsky XR-4 — an early Sikorsky design connecting the collection to Igor Sikorsky’s pioneering work
• UH-1 “Huey” — the iconic Vietnam War helicopter that changed how the world understood what helicopters could do in combat
• AH-1 Cobra — the first purpose-built attack helicopter, still represented in the collection through a simulator
• Autogiros from the Pitcairn and Kellett collections — the regional aviation heritage at the museum’s historical core

Many of the aircraft in the collection are the result of gifts from manufacturers, the military, and private donors — including a $1 million donation from Robinson Helicopter Company in 2003, one of the largest single gifts in the museum’s history.

Interactive Experiences

The museum’s hands-on approach sets it apart from purely observational aviation collections:

Climb-In Aircraft Several helicopters in the collection are designated for visitor entry — allowing guests to sit in cockpits, operate controls, and experience the scale and configuration of actual rotorcraft from the inside. A genuinely rare opportunity that photographs well and sticks in memory.

AH-1 Cobra Flight Simulator A realistic helicopter flight simulator that gives visitors a controlled experience of rotorcraft flight dynamics. Popular with all ages and particularly with anyone who has ever wanted to know what hovering feels like from the pilot’s perspective.

Kids’ Helipad A dedicated interactive area for younger children focused on helicopter-themed play and early STEAM concepts.

Renzo Pierpaoli Memorial Research Library The museum maintains an extensive research library with over 10,000 documents, films, memoirs, and artifacts related to rotary-wing aviation history — available to members and researchers.

Programs, Events, and Summer Camps

AHMEC runs one of the most active community education programs of any aviation museum in the region:

• Summer STEAM Programs for ages 6–12, including “The Science of Flight” (with an actual helicopter ride), Tinkering Week, MessFest, and a Girls-Only STEAM Week
• Group Programs for school and community groups (10–50 participants), including guided tours, forces-of-flight presentations, and helicopter-themed hands-on activities
• Scouting Programs aligned with merit badge requirements
• Helicopter Rides are offered several times per year at the Brandywine Airport adjacent to the museum — a ticketed experience unlike anything else available in the region
• Mobile Helicopter “Stubby” — the museum’s educational traveling helicopter, a modified Hughes TH-55A Osage that visits schools, camps, and community events with shortened rotor blades, allowing kids to sit in the cockpit
• Annual RotorFest — the museum’s signature all-rotary-wing airshow, drawing aviation enthusiasts from across the region
• FamilyFest, Haunted Helis, Model Train Weekend, and SantaFest — seasonal ticketed special events that routinely sell out

AHMEC in the West Chester and Brandywine Valley Context

The American Helicopter Museum is located on the north side of Brandywine Regional Airport, approximately two miles from downtown West Chester. It pairs naturally with the Chester County History Center in downtown West Chester or with the Brandywine Battlefield Park in nearby Chadds Ford for a full day of Chester County history and culture. For aviation enthusiasts making a regional aviation itinerary, AHMEC combines with the Bellanca Airfield Museum in New Castle, Delaware, and the Air Mobility Command Museum at Dover Air Force Base for a three-stop exploration of the Delaware Valley’s extraordinary aviation legacy.