George A. Koopman (July 27, 1944 – July 19, 1989) was an American entrepreneur and space technologist best known for founding the American Rocket Company (AMROC) in 1985, a pioneering private firm that developed hybrid rocket technology aimed at enabling low-cost commercial launches of small payloads into sub-orbital space. Koopman pursued AMROC's mission to create affordable, reliable rockets—often likened to "Toyota pickup trucks"—capable of delivering payloads such as scientific experiments, materials processing packages, and pharmaceutical or semiconductor tests, exploiting microgravity during sub-orbital flights without achieving full orbit. He collaborated with aerospace engineer Bevin McKinney and space policy researcher James Bennett in establishing the company, which was headquartered in Camarillo, California, and conducted testing at facilities including the Edwards Air Force Astronautics Laboratory. Prior to his work in space technology, Koopman had an eclectic career that included serving as an intelligence analyst during the Vietnam War, producing military training films and instructional videos for government and private clients, and coordinating stunts and special effects for the 1980 film The Blues Brothers. He died at age 44 in an automobile accident on July 19, 1989, when his car overturned in Lancaster, California, causing fatal head injuries; the crash occurred while he was driving alone from his Malibu home to observe a rocket motor test at Edwards Air Force Base. Koopman's death preceded AMROC's first planned launch attempt, which the company dedicated to him by naming the rocket the Koopman Express; that launch ultimately failed. George A. Koopman served as an intelligence analyst during the Vietnam War. Sources describe this as one of several early career experiences, with some noting his service "in Vietnam" while others specify "during the Vietnam War," though no further details on his branch of service, rank, specific assignments, or duration are provided. After his service in the Vietnam War, George A. Koopman established himself as a producer of instructional and training films in Orange County, California. He created instructional films for both the military and private industry clients. His work included producing military training films for the U.S. government. One specific example was an instructional film commissioned by Denny's restaurants, which demonstrated techniques for waiters to encourage customers to purchase an additional piece of pie. This period represented a bridge in his career from military-related roles to later pursuits in entertainment and space technology. George Koopman's involvement in the film industry primarily centered on his contributions to the 1980 comedy The Blues Brothers, directed by John Landis and starring John Belushi and Dan Aykroyd. He is officially credited as "Special Operations (Chicago)" in the film's production credits, reflecting his role in coordinating operations during location shooting in Chicago. Obituaries described his involvement with the film's stunts, for which the movie became renowned due to its elaborate chase sequences, numerous car crashes, and large-scale destructive set pieces. This Hollywood feature film work marked a notable phase in his diverse career before he shifted focus to space technology. After his varied career in Vietnam War intelligence analysis, military training film production, and Hollywood special effects—including stunt coordination for the 1980 film The Blues Brothers—George A. Koopman transitioned into the commercial space sector in the mid-1980s. Koopman's entry involved the formation of the American Rocket Company (AMROC), which incorporated the remnants of StarStruck Inc., a pioneering private rocket venture originally established in 1981 as Arc Technologies by James Bennett, Philip Salin, Gayle Pergamit, and Bevin McKinney. StarStruck received key early investment from Michael Scott, the former president of Apple Computer, Inc., who became the company's president in December 1982 after his February 1982 infusion of capital, enabling its development of the hybrid-propellant Dolphin rocket that achieved a successful sea-based test launch in August 1984. Following StarStruck's operational challenges, its assets and personnel—including veterans McKinney and Bennett—formed the basis for AMROC's activities in hybrid rocket technology. The American Rocket Company (AMROC) was founded in May 1985 by George A. Koopman, Bevin McKinney, and James Bennett. McKinney was an aerospace engineer, and Bennett was a researcher who had helped draft congressional legislation enabling commercial space launches. Both McKinney and Bennett were veterans of Starstruck Inc., an earlier commercial space venture. Koopman served as AMROC's co-founder, president, and chief executive officer from its inception, acting as the company's primary visionary and leader. He drove the establishment of the firm with a focus on developing affordable access to space for small payloads. George A. Koopman served as president and chief executive officer of the American Rocket Company (AMROC), which he co-founded in 1985. Under his leadership, the company pursued the development of hybrid rocket motors, emphasizing their safety and economic advantages for space exploration. Koopman envisioned AMROC as a practical, service-oriented enterprise that would provide affordable access to space, likening its role to the "Federal Express of space" for reliable delivery of payloads. He specifically aimed to create inexpensive yet reliable rockets, comparing the desired outcome to "how Toyota builds pickup trucks"—emphasizing durability and cost-effectiveness over high-performance complexity. In a similar vein, he described the goal as building a business to "transport packages to space just like they deliver packages to your grandmother's doorstep." AMROC's efforts under Koopman centered on hybrid rocket motors suitable for small commercial payloads to sub-orbital space, using non-toxic, storable propellants. The company conducted approximately 300 hybrid motor test firings, spanning thrust levels from 100 to 250,000 pounds, and developed motors through programs including Aquila and Hybrid Engine Analysis and Technology (HEAT). These development activities, achieved for about $10 million over four years, demonstrated significant progress in hybrid propulsion technology. George A. Koopman was born on July 27, 1944. He resided in Malibu, California. Koopman was survived by his wife, two daughters, a son, three sisters, two brothers, and his mother. He died on July 19, 1989, at the age of 44. Koopman formed notable connections within counterculture and transhumanist circles, particularly through his collaboration with Timothy Leary. He co-authored the book Neuropolitics: The Sociobiology of Human Metamorphosis (1977) with Leary and Robert Anton Wilson. The work, initially drafted during Leary's imprisonment in the 1970s and later revised, explores sociobiological themes, human evolution, and the political implications of consciousness expansion. Koopman was a friend of Leary, whose advocacy for space migration and human metamorphosis reportedly influenced the emergence of private space ventures, including Koopman's founding of the American Rocket Company. George A. Koopman died on July 19, 1989, at the age of 44, in a single-vehicle automobile accident near Lancaster, California. While driving from his home in Malibu to Edwards Air Force Base to observe a rocket engine test, his car struck a dirt embankment and flipped over, causing fatal head injuries. He was alone in the vehicle and was pronounced dead at the scene. The accident occurred one day before the 20th anniversary of the Apollo 11 Moon landing. His death came shortly before the American Rocket Company planned its first major test activities. Koopman's death in July 1989 marked a turning point for the American Rocket Company (AMROC), which lost its founding president and driving visionary at a critical juncture in its development of hybrid rocket technology. Shortly after, on October 5, 1989, AMROC conducted its first and only launch attempt with the Single Engine Test-1 (SET-1) vehicle, dubbed the Koopman Express in tribute to him, from Vandenberg Air Force Base. The suborbital flight, intended to carry commercial payloads including a Defense Department experiment and an MIT-designed capsule, failed when a frozen valve prevented the main liquid oxygen valve from opening fully, limiting thrust to 20–30% of requirements. The rocket ignited but did not lift off, toppled over, ruptured its tanks, and burned on the pad in a dramatic fire that produced a thick plume of black smoke, though damage was limited and no injuries occurred. The failure compounded existing financial pressures and the absence of Koopman's leadership, accelerating AMROC's decline. The company struggled with ongoing hardships, became insolvent, and ultimately ceased operations, leaving several hybrid propulsion projects unfinished. Its intellectual property, including designs and test data for hybrid motors, was later acquired by SpaceDev, which applied elements of AMROC's technology to subsequent efforts such as the hybrid motor used on SpaceShipOne. Koopman received posthumous recognition through the establishment of the George A. Koopman Memorial Fund by the National Space Society, created with his family's consent to support the development and settlement of space by free human beings. The fund honors his role as an early advocate for space exploration, including his opposition to the UN Moon Treaty and his contributions to the L5 Society and National Space Society. Donations were directed to the fund at NSS headquarters, reflecting his enduring influence in the private space movement.