Trip ideas while visiting Kokomo in Indiana
The Grissom Air Museum sits adjacent to Grissom Air Reserve Base near Kokomo, Indiana, preserving a remarkable collection of historic military aircraft spanning the Cold War era to modern times. Named in honor of Gus Grissom, one of America’s original Mercury Seven astronauts and a native of nearby Mitchell, Indiana, the museum connects visitors to the region’s deep aerospace heritage. The outdoor air park and indoor exhibits showcase more than 25 military aircraft, including bombers, fighters, cargo planes, and helicopters that have served the United States Air Force over decades of operations.
The museum’s location makes it a natural companion to the air reserve base, where KC-135R Stratotankers of the 434th Air Refueling Wing continue to operate today. Visitors can watch active aircraft take off and land while exploring the static displays, creating an experience that bridges past and present military aviation. The combination of hands-on history and real-time military operations sets this museum apart from static collections found elsewhere in the Midwest.
The roots of the Grissom Air Museum extend back to the opening of Bunker Hill Naval Air Station in 1942, when the site trained Navy pilots for combat during World War II. After the war, the base transitioned to the newly established United States Air Force in 1954 and was renamed Bunker Hill Air Force Base. The base became home to Strategic Air Command units during the height of the Cold War, housing B-58 Hustler supersonic bombers that stood ready as America’s nuclear deterrent force. This era represents the most tense chapters of the Cold War, when base personnel lived in constant readiness for missions that thankfully never came.
The base was renamed Grissom Air Force Base in 1968 to honor Lieutenant Colonel Virgil I. “Gus” Grissom, who perished in the Apollo 1 spacecraft fire during pre-launch testing at Cape Kennedy. Grissom had previously flown the second Project Mercury mission, piloted the first crewed Gemini flight, and was selected to command the first Apollo mission before his tragic death. The renaming connected the base forever to the pioneering human spaceflight program and America’s quest to reach the Moon. The museum interprets this connection through exhibits on Grissom’s life, his contributions to space exploration, and the broader history of American aviation and aerospace achievement.
The museum organization was founded in 1981 by a group of retired military personnel and aviation enthusiasts who recognized the importance of preserving the history of the base and its role in Cold War strategy. The first aircraft were placed on display along U.S. Highway 31, a highly visible location that attracted passing motorists and families traveling through north-central Indiana. Over the following decades, the collection expanded significantly with aircraft acquired from military surplus programs, private donors, and transfers from other museums. The 1990s brought a major transition when the base was realigned under the Base Realignment and Closure Commission, converting from an active Air Force Base to an Air Reserve Base. The museum expanded its mission during this period to include interpretation of these changes and the continuing role of the air reserve component in national defense.
The museum also honors the thousands of military personnel who served at Bunker Hill and Grissom over more than seven decades of operations. Personal artifacts, uniforms, photographs, and letters bring human stories to the aircraft displays, reminding visitors that behind every machine were dedicated men and women whose sacrifices shaped world events. The museum hosts annual reunion events for veteran organizations, living history presentations, and educational programming that connects new generations to the legacy of Cold War aviation.
The outdoor air park forms the centerpiece of the Grissom Air Museum experience, with more than two dozen aircraft arranged for close inspection across the grounds. The collection spans the entire Cold War period, from early jet fighters to massive cargo planes and strategic bombers. Visitors can walk directly beneath the wings of B-47 Stratojet and B-58 Hustler bombers, examine the complex cockpit windows of a F-4 Phantom II, or stand beside the towering tail fin of a C-119 Flying Boxcar transport aircraft. Each aircraft on display features interpretive signage that explains its purpose, operational history, and technical specifications in accessible language suitable for visitors of all backgrounds.
The BC-47 Stratojet stands out as one of the collection’s most significant aircraft, representing the backbone of Strategic Air Command’s bomber force during the early Cold War period. The swept-wing design and six jet engines embodied the rapid technological advancement that characterized military aviation in the 1950s. The TB-58 Hustler, a training variant of the supersonic bomber that once operated from Bunker Hill, provides a rare opportunity to examine the distinctive delta-wing configuration up close. Only a handful of these aircraft survive today, making the museum’s example particularly valuable to aviation historians and enthusiasts.
Inside the indoor exhibit gallery, visitors find displays on the life of Gus Grissom, including photographs, personal items, and a timeline of his career from test pilot to astronaut. The gallery also covers the history of Bunker Hill Naval Air Station, the Strategic Air Command era, and the base’s transition to its current role. A compelling exhibit on the Apollo 1 fire explains the circumstances of the tragedy and the safety improvements that resulted, ensuring that Grissom’s sacrifice ultimately saved lives in subsequent missions.
The museum maintains an ongoing aircraft restoration program that allows visitors to observe preservation work in progress. Volunteers and staff members restore aircraft to display condition using historically accurate paints, markings, and materials. The restoration hangar occasionally opens for viewing sessions, providing behind-the-scenes access to the technical work of aviation preservation. This living aspect of the museum ensures that the collection continues to evolve and improve with each passing year.
Other highlights include the C-47 Skytrain, a legendary transport aircraft that served in World War II, Korea, and Vietnam, and the T-33 Shooting Star, a jet trainer that introduced thousands of pilots to high-performance flight. The variety of aircraft types — from tiny reconnaissance planes to massive cargo haulers — illustrates the scope of Air Force operations across decades of service. Military vehicles, radar equipment, and support machinery round out the collection, providing context for the ground operations that kept aircraft flying.
The museum operates year-round, though the outdoor air park is best experienced during the spring, summer, and early fall months when weather allows for comfortable walking among the aircraft displays. The open-air setting means that summer visits require sun protection and hydration, but the clear skies and long daylight hours provide ideal conditions for photography and detailed examination of aircraft exteriors. Spring and fall bring moderate temperatures that make extended exploration of the grounds especially pleasant, and the surrounding Indiana farmland creates picturesque backdrops for photographs of historic aircraft against seasonal landscapes.
Summer weekends offer the most active atmosphere, with the highest likelihood of observing KC-135R Stratotanker operations from the adjacent air reserve base. The museum’s volunteer docents — many of whom are retired Air Force personnel — tend to be most available during peak visiting hours in the summer months, providing firsthand accounts and technical insights that enrich the visitor experience. Special events, including veteran reunions and aviation heritage days, typically occur during the warmer months and draw aviation enthusiasts from across the Midwest.
Winter provides a distinctly different perspective on the collection, with snow-dusted aircraft creating dramatic photographic opportunities against gray winter skies. Indoor exhibits remain fully accessible year-round, making the museum a worthwhile destination even when outdoor conditions are less ideal. The quieter winter months allow for more personalized attention from museum staff and unhurried exploration of the indoor gallery spaces. Visitors should note that inclement weather can occasionally affect access to the outdoor air park, and calling ahead during winter months is recommended for current conditions.