John Whiteside Parsons (born Marvel Whiteside Parsons; October 2, 1914 – June 17, 1952) was an American rocket engineer, chemist, and Thelemite occultist. Parsons was one of the principal founders of both the Jet Propulsion Laboratory (JPL) and Aerojet. He invented the first rocket engine to use a castable, composite rocket propellant, and pioneered the advancement of both liquid-fuel and solid-fuel rockets. Parsons was raised in Pasadena, California. He began amateur rocket experiments with school friend Edward Forman in 1928. Parsons was admitted to Stanford University but left before graduating due to financial hardship during the Great Depression. In 1934, Parsons, Forman, and Frank Malina formed the Caltech-affiliated Guggenheim Aeronautical Laboratory (GALCIT) Rocket Research Group, with support by GALCIT chairman Theodore von Kármán. The group worked on Jet-Assisted Take Off (JATO) for the U.S. military, and founded Aerojet in 1942 to develop and sell JATO technology during World War II. The GALCIT Rocket Research Group became JPL in 1943. In 1939, Parsons converted to Thelema, a religious movement founded by English occultist Aleister Crowley. Parsons and his first wife, Helen Northrup, joined Crowley's Ordo Templi Orientis (O.T.O.); he became the California O.T.O. branch leader in 1942. Historians of Western esotericism cite him as a prominent figure in propagating Thelema in North America. Parsons was dismissed from JPL and Aerojet in 1944, due to his involvement with O.T.O. and his hazardous laboratory practices. In 1945, he and Helen divorced. In 1946, he married Marjorie Cameron. Shortly afterward, L. Ron Hubbard defrauded Parsons of his life savings. Parsons worked as an explosives expert during the late 1940s, but his career in rocketry ended due to accusations of espionage and the increasing trend of McCarthyism. Parsons died at the age of 37 in a home laboratory explosion in 1952; his death was officially ruled an accident but many of his associates suspected suicide or murder. Although publicly unknown during his lifetime, Parsons is now recognized for his innovations in rocket engineering, advocacy of space exploration and human spaceflight, and as an important figure in the history of the U.S. space program. He has been the subject of several biographies and fictionalized portrayals.
Biography
Early life: 1914–1934 Marvel Whiteside Parsons was born on October 2, 1914, at the Good Samaritan Hospital in Los Angeles. His parents, Ruth Virginia Whiteside (c. 1893–1952) and Marvel H. Parsons (c. 1894–1947), had moved to California from Massachusetts the previous year, purchasing a house on Scarff Street in downtown Los Angeles. Their son was his father's namesake, but was known in the household as Jack. The marriage broke down soon after Jack's birth, when Ruth discovered that her husband was sexually involved with a prostitute. Ruth filed for divorce in March 1915. Jack's father returned to Massachusetts after being exposed as an adulterer, with Ruth forbidding him from having any contact with his infant son. Marvel Parsons later joined the U.S. Armed Forces, reaching the rank of major, and married a woman with whom he had a son, Charles, a half-brother Jack only met once. Although she retained her ex-husband's surname, Ruth started calling her son John, but many friends throughout his life knew him as Jack. Ruth's parents—Walter and Carrie Whiteside—moved to California to be with Jack and their daughter, purchasing an upscale house on Orange Grove Boulevard in Pasadena—known locally as "Millionaire's Mile"—where they could live together. Jack was surrounded by domestic servants. Having few friends, he lived a solitary childhood and spent much time reading; he took a particular interest in works of mythology, Arthurian legend, and the Arabian Nights. Through the works of Jules Verne he became interested in science fiction and a keen reader of pulp magazines like Amazing Stories, which led to his early interest in rocketry. At age 12, Parsons began attending Washington Junior High School, where he performed poorly—which biographer George Pendle attributed to undiagnosed dyslexia—and was bullied for his upper-class status and perceived effeminacy. Although unpopular, he formed a strong friendship with Edward Forman, a boy from a poor working-class family who defended him from bullies and shared his interest in science fiction and rocketry. In 1928 the pair—adopting the Latin motto per aspera ad astra (through hardship to the stars)—began engaging in homemade gunpowder-based rocket experiments in the nearby Arroyo Seco canyon, as well as the Parsons family's back garden, which left it pockmarked with craters from explosive test failures. They incorporated commonly available fireworks such as cherry bombs into their rockets, and Parsons suggested using glue as a binding agent to increase the rocket fuel's stability. This research became more complex when they began using materials such as aluminium foil to make the gunpowder easier to cast. Parsons had also begun to investigate occultism, and performed a ritual intended to invoke the Devil into his bedroom; he worried that the invocation was successful and was frightened into ceasing these activities. In 1929, he began attending John Muir High School, where he maintained an insular friendship with Forman and was a keen participant in fencing and archery. After he received poor school results, Parsons's mother sent him away to study at the Brown Military Academy for Boys, a private boarding school in San Diego, but he was expelled for blowing up the toilets. The Parsons family spent mid-1929 touring Europe before returning to Pasadena, where they moved into a house on San Rafael Avenue. With the onset of the Great Depression their fortune began to dwindle, and in July 1931 Jack's grandfather Walter died. Parsons began studying at the privately run University School, a liberal institution that took an unconventional approach to teaching. He flourished academically, becoming editor of the school newspaper, El Universitano, and winning an award for literary excellence; teachers who had trained at the nearby California Institute of Technology (Caltech) guided his attention to the study of chemistry. With the family's financial difficulties deepening, Parsons began working on weekends and school holidays at the Hercules Powder Company, where he learned more about explosives and their potential use in rocket propulsion. He and Forman continued to independently explore the subject in their spare time, building and testing different rockets, sometimes with materials that Parsons had stolen from work. Parsons soon constructed a solid-fuel rocket engine. Parsons graduated from University School in 1933, and moved with his mother and grandmother to a more modest house on St. John Avenue, where he continued to pursue his interests in literature and poetry. He enrolled in Pasadena Junior College with the hope of earning an associate degree in physics and chemistry, but dropped out after one term because of his financial situation and took up permanent employment at the Hercules Powder Company. His employers then sent him to work at their manufacturing plant in Hercules, California on the San Francisco Bay, where he earned a relatively high monthly wage of $100; he was plagued by headaches caused by exposure to nitroglycerin. He saved money in hopes of continuing his academic studies and began a degree in chemistry at Stanford University, but found the tuition unaffordable and returned to Pasadena.
GALCIT Rocket Research Group and the Kynette trial: 1934–1938
In hopes of gaining access to the state-of-the-art resources of Caltech for their rocketry research, Parsons and Forman attended a lecture on the work of Austrian rocket engineer Eugen Sänger and hypothetical above-stratospheric aircraft by the institute's William Bollay—a PhD student specializing in rocket-powered aircraft—and approached him to express their interest in designing a liquid-fuel rocket motor. Bollay redirected them to another PhD student, Frank Malina, a mathematician and mechanical engineer writing a thesis on rocket propulsion who shared their interests and soon befriended them. Parsons, Forman, and Malina applied for funding from Caltech together; they did not mention that their ultimate objective was to develop rockets for space exploration, realizing that most of the scientific establishment then considered such ideas science fiction. Caltech's Clark Blanchard Millikan immediately rebuffed them, but Malina's doctoral advisor Theodore von Kármán saw more promise in their proposal and agreed to allow them to operate under the auspices of the university's Guggenheim Aeronautical Laboratory (GALCIT). Naming themselves the GALCIT Rocket Research Group, they gained access to Caltech's specialist equipment, though the economics of the Great Depression left von Kármán unable to finance them. The trio focused their distinct skills on collaborative rocket development; Parsons was the chemist, Forman the machinist, and Malina the technical theoretician. Malina wrote in 1968 that the self-educated Parsons "lacked the discipline of a formal higher education, [but] had an uninhibited and fruitful imagination." Parsons and Forman who, as described by Geoffrey A. Landis, "were eager to try whatever idea happened to spring to mind", contrasted with Malina, who insisted on scientific discipline as informed by von Kármán. Landis writes that their creativity "kept Malina focused toward building actual rocket engines, not just solving equations on paper". Sharing socialist values, they operated on an egalitarian basis; Malina taught the others about scientific procedure and they taught him about the practical elements of rocketry. They often socialized, smoking marijuana and drinking, while Malina and Parsons set about writing a semiautobiographical science fiction screenplay they planned to pitch to Hollywood with strong anti-capitalist and pacifist themes.
Parsons met Helen Northrup at a local church dance and proposed marriage in July 1934. She accepted and they were married in April 1935 at the Little Church of the Flowers in Forest Lawn Memorial Park, Glendale, before undertaking a brief honeymoon in San Diego. They moved into a house on South Terrace Drive, Pasadena, while Parsons got a job at the explosives manufacturer Halifax Powder Company's facility in Saugus. Much to Helen's dismay, Parsons spent most of his wages funding the GALCIT Rocket Research Group. For extra money, he manufactured nitroglycerin in their home, constructing a laboratory on their front porch. At one point, he pawned Helen's engagement ring, and he often asked her family for loans. Malina recounted that "Parsons and Forman were not too pleased with an austere program that did not include at least the launching of model rockets", but the Group reached the consensus of developing a working static rocket motor before embarking on more complex research. They contacted liquid-fuel rocket pioneer Robert H. Goddard and he invited Malina to his facility in Roswell, New Mexico, but he was not interested in cooperating—reticent about sharing his research and having been subjected to widespread derision for his work in rocketry. They were instead joined by Caltech graduate students Apollo M. O. "Amo" Smith, Carlos C. Wood, Mark Muir Mills, Fred S. Miller, William C. Rockefeller, and Rudolph Schott; Schott's pickup truck transported their equipment. Their first liquid-fuel motor test took place near the Devil's Gate Dam in the Arroyo Seco on Halloween 1936. Parsons's biographer John Carter described the layout of the contraption as showing
oxygen flowing from one side, with methyl alcohol (the fuel) and nitrogen flowing from the other side. Water cooled the rocket during the burn. Thrust pulled down a spring which measured force. The deflection of the spring measured the force applied to it. A small diamond tip on the apparatus scratched a glass plate to mark the furthest point of deflection. The rocket and mount were protected by sandbags, with the tanks (and the experimenters) well away from it. Three attempts to fire the rocket failed; on the fourth the oxygen line accidentally ignited and perilously billowed fire at the Group, but they viewed this experience as formative. They continued their experiments throughout the last quarter of 1936; after the final test was successfully completed in January 1937 von Kármán agreed that they could perform future experiments at an exclusive rocket testing facility on campus.
In April 1937, Caltech mathematician Qian Xuesen joined the Group. Several months later, Weld Arnold, a Caltech laboratory assistant who worked as the Group's official photographer, also joined. The main reason for Arnold's appointment to this position was his provision of a donation to the Group on behalf of an anonymous benefactor. They became well known on campus as the "Suicide Squad" for the dangerous nature of some of their experiments and attracted attention from the local press. Parsons himself gained further media publicity when he appeared as an expert explosives witness in the trial of Captain Earl Kynette, the head of police intelligence in Los Angeles who was accused of conspiring to set a car bomb in the attempted murder of private investigator Harry Raymond, a former LAPD detective who was fired after whistleblowing against police corruption. When Kynette was convicted largely on Parsons' testimony, which included his forensic reconstruction of the car bomb and its explosion, his identity as an expert scientist in the public eye was established despite his lack of a university education. While working at Caltech, Parsons was admitted to evening courses in chemistry at the University of Southern California (USC), but distracted by his GALCIT workload he attended sporadically and received unexceptional grades. By early 1938, the Group had made their static rocket motor, which originally burned for three seconds, run for over a minute. In May that year, Parsons was invited by Forrest J Ackerman to lecture on his rocketry work at Chapter Number 4 of the Los Angeles Science Fiction League (LASFL). Although he never joined the society, he occasionally attended their talks, on one occasion conversing with a teenage Ray Bradbury. Another scientist to become involved in the GALCIT project was Sidney Weinbaum, a Jewish refugee from Europe who was a vocal Marxist; he led Parsons, Malina, and Qian in their creation of a largely secretive communist discussion group at Caltech, which became known as Professional Unit 122 of the Pasadena Communist Party. Although Parsons subscribed to the People's Daily World and joined the American Civil Liberties Union (ACLU), he refused to join the American Communist Party, causing a break in his and Weinbaum's friendship. This, coupled with the need to focus on paid employment, led to the disintegration of much of the Rocket Research Group, leaving only its three founding members by late 1938.
Embracing Thelema; advancing JATO and foundation of Aerojet: 1939–1942
In January 1939, John and Frances Baxter, a brother and sister who had befriended Jack and Helen Parsons, took Jack to the Church of Thelema on Winona Boulevard, Hollywood, where he witnessed the performance of The Gnostic Mass. Celebrants of the church had included Hollywood actor John Carradine and future NAMBLA activist Harry Hay. Parsons was intrigued, having already heard of Thelema's founder and Outer Head of Ordo Templi Orientis (O.T.O.), Aleister Crowley, after reading a copy of Crowley's text Konx om Pax (1907). Parsons was introduced to leading members Regina Kahl, Jane Wolfe, and Wilfred Talbot Smith at the mass. Feeling both "repulsion and attraction" for Smith, Parsons continued to sporadically attend the Church's events for a year. He continued to read Crowley's works, which increasingly interested him, and encouraged Helen to read them. Parsons came to believe in the reality of Thelemic magick as a force that could be explained through quantum physics. He tried to interest his friends and acquaintances in Thelema, taking science fiction writers Jack Williamson and Cleve Cartmill to a performance of The Gnostic Mass. Although they were unimpressed, Parsons was more successful with Grady Louis McMurtry, a young Caltech student he had befriended, as well as McMurtry's fiancée Claire Palmer, and Helen's sister Sara "Betty" Northrup. Jack and Helen were initiated into the Agape Lodge, the renamed Church of Thelema, in February 1941. Parsons adopted the Thelemic motto of Thelema Obtenteum Proedero Amoris Nuptiae, a Latin mistranslation of "The establishment of Thelema through the rituals of love". The initials of this motto spelled out T.O.P.A.N., also serving as the declaration "To Pan". Commenting on Parsons' errors of translation, in jest Crowley said that "the motto which you mention is couched in a language beyond my powers of understanding". Parsons also adopted the Thelemic title Frater T.O.P.A.N—with T.O.P.A.N represented in Kabbalistic numerology as 210—the name with which he frequently signed letters to occult associates—while Helen became known as Soror Grimaud. Smith wrote to Crowley saying that Parsons was "a really excellent man ... He has an excellent mind and much better intellect than myself ... JP is going to be very valuable". Wolfe wrote to German O.T.O. representative Karl Germer that Parsons was "an A1 man ... Crowleyesque in attainment as a matter of fact", and mooted Parsons as a potential successor to Crowley as Outer Head of the Order. Crowley concurred with such assessments, informing Smith that Parsons "is the most valued member of the whole Order, with no exception!" At von Kármán's suggestion, Frank Malina approached the National Academy of Sciences (NAS) Committee on Army Air Corps Research to request funding for research into what they referred to as "jet propulsion", a term chosen to avoid the stigma attached to rocketry. The military were interested in jet propulsion as a means of getting aircraft quickly airborne where there was insufficient room for a full-length runway, and gave the Rocket Research Group $1,000 to put together a proposal on the feasibility of Jet-Assisted Take Off (JATO) by June 1939, making Parsons et al. the first U.S. government-sanctioned rocket research group. Since their formation in 1934, they had also performed experiments involving model, black powder motor-propelled multistage rockets. In a research paper submitted to the American Institute of Aeronautics and Astronautics (AIAA), Parsons reported these rockets reaching exhaust velocities of 4,875 miles per hour, thereby demonstrating the potential of solid fuels to be more effective than the liquid types primarily preferred by researchers such as Goddard. In light of this progress, Caltech and the GALCIT Group received an additional $10,000 rocketry research grant from the AIAA. Although a quarter of their funding went to repairing damage to Caltech buildings caused by their experiments, in June 1940 they submitted a report to the NAS in which they showed the feasibility of the project for the development of JATO and requested $100,000 to continue; they received $22,000. Now known as GALCIT Project Number 1, they continued to be ostracized by other Caltech scientists who grew increasingly irritated by their accidents and noise pollution, and were forced to relocate their experiments back to the Arroyo Seco, at a site with unventilated, corrugated iron sheds that served as both research facilities and administrative offices. It was here that JPL would be founded. Parsons and Forman's rocket experiments were the cover story of the August 1940 edition of Popular Mechanics, in which the pair discussed the prospect of rockets being able to ascend above Earth's atmosphere and orbit around it for research purposes, as well as reaching the Moon.
For the JATO project, they were joined by Caltech mathematician Martin Summerfield and 18 workers supplied by the Works Progress Administration. Former colleagues like Qian were prevented from returning to the project by the Federal Bureau of Investigation (FBI), who ensured the secrecy of the operation and restricted the involvement of foreign nationals and political extremists. The FBI was satisfied that Parsons was not a Marxist but were concerned when Thelemite friend Paul Seckler used Parsons' gun in a drunken car hijacking, for which Seckler was imprisoned in San Quentin State Prison for two years. Englishman George Emerson replaced Arnold as the Group's official photographer. The Group's aim was to find a replacement for black-powder rocket motors—units consisting of charcoal, sulfur and potassium nitrate with a binding agent. The mixture was unstable and there were frequent explosions damaging military aircraft. The solid JATO fuel invented by Parsons consisted of amide, corn starch, and ammonium nitrate bound together in the JATO unit with glue and blotting paper. It was codenamed GALCIT-27, implying the previous invention of 26 new fuels. The first JATO tests using an ERCO Ercoupe plane took place in late July 1941; though they aided propulsion, the units frequently exploded and damaged the aircraft. Parsons theorized that this was because the ammonium nitrate became dangerously combustible following overnight storage, during which temperature and consistency changes had resulted in a chemical imbalance. Parsons and Malina accordingly devised a method in which they would fill the JATOs with the fuel in the early mornings shortly before the tests, enduring sleep deprivation to do so. On August 21, 1941, Navy Captain Homer J. Boushey, Jr.—watched by Clark Millikan and William F. Durand—piloted the JATO-equipped Ercoupe at March Air Force Base in Moreno Valley, California. It proved a success and reduced takeoff distance by 30%, but one of the JATOs partially exploded. Over the following weeks 62 further tests took place, and the NAS increased their grant to $125,000. During a series of static experiments, an exploding JATO did significant damage to the rear fuselage of an Ercoupe; one observer optimistically noted that "at least it wasn't a big hole", but necessary repairs delayed their efforts. The military ordered a flight test using liquid rather than solid fuel in early 1942. Upon the United States' entry into the Second World War in December 1941, the Group realized they could be drafted directly into military service if they failed to provide viable JATO technology for the military. Informed by their left-wing politics, aiding the war effort against Nazi Germany and the Axis powers was as much of a moral vocation to Parsons, Forman and Malina as it was a practical one. Parsons, Summerfield and the GALCIT workers focused on the task and found success with a combination of gasoline with red fuming nitric acid as its oxidizer; the latter, suggested by Parsons, was an effective substitute for liquid oxygen. The testing of this fuel resulted in another calamity, when the testing rocket motor exploded; the fire, containing iron shed fragments and shrapnel, inexplicably left the experimenters unscathed. Malina solved the problem by replacing the gasoline with aniline, resulting in a successful test launch of a JATO-equipped A-20A plane at the Muroc Auxiliary Air Field in the Mojave Desert. It provided five times more thrust than GALCIT-27, and again reduced takeoff distance by 30%; Malina wrote to his parents that "We now have something that really works and we should be able to help give the Fascists hell!"
The Group then agreed to produce and sell 60 JATO engines to the United States Army Air Corps. To do so they formed the Aerojet Engineering Corporation in March 1942, in which Parsons, Forman, Malina, von Kármán, and Summerfield each invested $250, opening their offices on Colorado Boulevard and bringing in Amo Smith as their engineer. Andrew G. Haley was recruited by von Kármán as their lawyer and treasurer. Although Aerojet was a for-profit operation that provided technology for military means, the founders' mentality was rooted in the ideal of using rockets for peaceful space exploration. As Haley recounted von Kármán requesting: "we will make the rockets—you must make the corporation and obtain the money. Later on you will have to see that we all behave well in outer space." Despite these successes, Parsons, the project engineer of Aerojet's Solid Fuel Department, remained motivated to address the malfunctions observed during the Ercoupe tests. In June 1942, assisted by Mills and Miller, he focused his attention on developing an effective method of restricted burning when using solid rocket fuel, as the military demanded JATOs that could provide over 100 pounds of thrust without any risk of exploding. Although solid fuels such as GALCIT-27 were more storable than their liquid counterparts, they were disfavored for military JATO use as they provided less immediate thrust and did not have the versatility of being turned on and off mid-flight. Parsons tried to resolve GALCIT-27's stability issue with GALCIT-46, which replaced the former's ammonium nitrate with guanidine nitrate. To avoid the problems seen with ammonium nitrate, he had GALCIT-46 cooled and then heated prior to testing. When it failed the test, he realized that the fuel's binding black powders rather than the oxidizers had resulted in their instability, and in June that year had the idea of using liquid asphalt as an appropriate binding agent with potassium perchlorate as oxidizer. Malina recounted that Parsons was inspired to use asphalt by the ancient incendiary weapon Greek fire; in a 1982 talk for the International Association of Astronomical Artists Captain Boushey stated that Parsons experienced an epiphany after watching workers using molten asphalt to fix tiles onto a roof. Known as GALCIT-53, this fuel proved to be significantly more stable than the Group's earlier concoctions, fulfilling Parsons' aim of creating a restricted-burn rocket fuel inside a castable container, and providing a thrust 427% more powerful than that of GALCIT-27. This set a precedent which according to his biographer John Carter "changed the future of rocket technology": the thermoplastic asphalt casting was durable in all climates, allowing for mass production and indefinite storage and transforming solid-fuel agents into a safe and viable form of rocket propulsion. Plasticized variants of Parsons' solid-fuel design invented by JPL's Charles Bartley were later used by NASA in Space Shuttle Solid Rocket Boosters and by the Strategic Air Command in Polaris, Poseidon and Minuteman intercontinental ballistic missiles.
Foundation of JPL and leading the Agape Lodge: 1942–1944
Aerojet's first two contracts were from the U.S. Navy; the Bureau of Aeronautics requested a solid-fuel JATO and Wilbur Wright Field requested a liquid-fuel unit. The Air Corps had requested two thousand JATOs from Aerojet by late 1943, committing $256,000 toward Parsons' solid-fuel type. Despite this drastically increased turnover, the company continued to operate informally and remained intertwined with the GALCIT project. Caltech astronomer Fritz Zwicky was brought in as head of the company's research department. Haley replaced von Kármán as Aerojet chairman and imposed payroll cuts instead of reducing JATO output; the alternative was to cut staff numbers while maintaining more generous salaries, but Haley's priority was Aerojet's contribution to the war effort. Company heads including Parsons were exempted from this austerity, drawing the ire of many personnel. Parsons' newfound credentials and financial security gave him the opportunity to travel more widely throughout the U.S. as an ambassador for Aerojet, meeting with other rocket enthusiasts. In New York he met with Karl Germer, the head of O.T.O. in North America and in Washington, D.C. he met Poet Laureate Joseph Auslander, donating some of Crowley's poetry books to the Library of Congress. He also became a regular at the Mañana Literary Society, which met in Laurel Canyon at the home of Parsons' friend Robert A. Heinlein and included science fiction writers including Cleve Cartmill, Jack Williamson, and Anthony Boucher. Among Parsons' favorite works of fiction was Williamson's Darker Than You Think, a novelette published in the fantasy magazine Unknown in 1940, which inspired his later occult workings. Boucher used Parsons as a partial basis for the character of Hugo Chantrelle in his murder mystery Rocket to the Morgue (1942). Helen went away for a period in June 1941, during which Parsons, encouraged to do so by the sexually permissive attitude of O.T.O., began a sexual relationship with her 17-year-old sister, Sara. Upon Helen's return, Sara asserted that she was Parsons' new wife, and Parsons himself admitted that he found Sara more sexually attractive than Helen. Conflicted in her feelings, Helen sought comfort in Wilfred Talbot Smith and began a relationship with him that lasted for the rest of his life; the four remained friends. The two couples, along with a number of other Thelemites (some of whom with their children), moved to 1003 South Orange Grove Boulevard, an American Craftsman-style mansion. They all contributed to the rent of $100 a month and lived communally in what replaced Winona Boulevard as the new base of the Agape Lodge, maintaining an allotment and slaughtering their own livestock for meat as well as blood rituals. Parsons decorated his new room with a copy of the Stele of Revealing, a statue of Pan, and his collection of swords and daggers. He converted the garage and laundry room into a chemical laboratory and often held science fiction discussion meetings in the kitchen, and entertained the children with hunts for fairies in the 25-acre garden.
Although there were arguments among the commune members, Parsons remained dedicated to Thelema. He gave almost all of his salary to O.T.O. while actively seeking out new members—recruiting JPL mathematician Barbara Canright—and financially supported Crowley in London through Germer. Parsons' enthusiasm for the Lodge quickly began to impact on his professional life. He frequently appeared at Aerojet hungover and sleep-deprived from late nights of Lodge activities, and invited many of his colleagues to them, drawing the ire of staff who previously tolerated Parsons' occultism as harmless eccentricity; known to von Kármán as a "delightful screwball", he was frequently observed reciting Crowley's poem "Hymn to Pan" in an ecstatic manner compared to the preaching of Billy Graham during rocket tests—and on request at parties to their great amusement. They disapproved of his hesitancy to separate his vocations; Parsons became more rigorously engaged in Aerojet's day-to-day business in an effort to resolve this wariness, but the Agape Lodge soon came under investigation by both the Pasadena Police Department and the FBI. Both had received allegations of a "black magic cult" involved in sexual orgies; one complainant was a 16-year-old boy who said that he was raped by lodge members, while neighbors reported a ritual involving a naked pregnant woman jumping through fire. After Parsons explained that the Lodge was simply "an organization dedicated to religious and philosophical speculation", neither agency found evidence of illegal activity and came to the conclusion that the Lodge constituted no threat to national security. Having been a long-term heavy user of alcohol and marijuana, Parsons now habitually used cocaine, amphetamines, peyote, mescaline, and opiates as well. He continued to have sexual relations with multiple women, including McMurtry's fiancée Claire. When Parsons paid for her to have an abortion, McMurtry was angered and their friendship broke down.
Crowley and Germer wanted to see Smith removed as head of the Agape Lodge, believing that he had become a bad influence on its members. Parsons and Helen wrote to them to defend their mentor but Germer ordered him to stand down; Parsons was appointed as temporary head of the Lodge. Some veteran Lodge members disliked Parsons' influence, concerned that it encouraged excessive sexual polyandry that was religiously detrimental, but his charismatic orations at Lodge meetings assured his popularity among the majority of followers. Parsons soon created the Thelemite journal Oriflamme, in which he published his own poetry, but Crowley was unimpressed—particularly due to Parsons' descriptions of drug use—and the project was soon shelved. Helen gave birth to Smith's son in April; the child was named Kwen Lanval Parsons. Smith and Helen left with Kwen for a two-room cabin in Rainbow Valley in May. Concurrently in England, Crowley undertook an astrological analysis of Smith's birth chart and came to the conclusion that Smith was the incarnation of a god, greatly altering his estimation of him. Smith remained skeptical as Crowley's analysis was seemingly deliberately devised in Parsons' favor, encouraging Smith to step down from his role in the Agape Lodge and instructing him to take a meditative retreat. Refusing to take orders from Germer any more, Smith resigned from O.T.O. Parsons—who remained sympathetic and friendly to Smith during the conflict and was weary of Crowley's "appalling egotism, bad taste, bad judgement, and pedanticism"—ceased lodge activities and resigned as its head, but withdrew his resignation after receiving a pacifying letter from Crowley.
By mid-1943, Aerojet was operating on a budget of $650,000. The same year Parsons and von Kármán traveled to Norfolk, Virginia on the invitation of Secretary of the Navy Frank Knox to consult on a new JATO contract for the U.S. Navy. Though JATOs were being mass-produced for military applications, JATO-propelled aircraft could not "keep up" with larger, bomber planes taking off from long aircraft carrier runways—which made Aerojet's industry at risk of becoming defunct. Parsons demonstrated the efficacy of the newer JATOs to solve this issue by equipping a Grumman plane with solid-fuel units; its assisted takeoff from the USS Charger was successful, but produced smoke containing a noxious, yellow-colored residue. The Navy guaranteed Parsons a contract on the condition that this residue was removed; this led to the invention of Aeroplex, a technology for smokeless vapor trails developed at Aerojet by Parsons. As the U.S. became aware that Nazi Germany had developed the V-2 rocket, the military—following recommendations from von Kármán based upon research using British intelligence—placed a renewed impetus on its own rocket research, reinstating Qian to the GALCIT project. They gave the Group a $3 million grant to develop rocket-based weapons, and the Group was expanded and renamed the Jet Propulsion Laboratory (JPL). By this point the Navy were ordering 20,000 JATOs a month from Aerojet, and in December 1944 Haley negotiated for the company to sell 51% of its stock to the General Tire and Rubber Company to cope with the increased demand. Aerojet's Caltech-linked employees—including Zwicky, Malina and Summerfield—would only agree to the sale on the condition that Parsons and Forman were removed from the company, viewing their occult activities as disreputable. JPL historian Erik M. Conway also attributes Parsons' expulsion to more practical concerns: he "still wanted to work in the same way as he'd done in his backyard, instinctive and without regard for safety". Parsons and Forman were unfazed, informing Haley of their prediction that the rocket industry would become obsolete in the postwar age and seeing more financial incentive in starting a chain of laundromats. Haley persuaded them to sell their stock, resulting in Parsons leaving the company with $11,000. With this money he bought the lease to 1003, which had come to be known as "the Parsonage" after him.
L. Ron Hubbard and the Babalon Working: 1945–1946
Now disassociated from JPL and Aerojet, Parsons and Forman founded the Ad Astra Engineering Company, under which Parsons founded the chemical manufacturing Vulcan Powder Company. Ad Astra was subject to an FBI investigation under suspicion of espionage when security agents from the Manhattan Project discovered that Parsons and Forman had procured a chemical used in a top secret project for a material known only as x-metal, but they were later acquitted of any wrongdoing. Parsons continued to financially support Smith and Helen, although he asked for a divorce from her and ignored Crowley's commands by welcoming Smith back to the Parsonage when his retreat was finished. Parsons continued to hold O.T.O. activities at the Parsonage but began renting rooms at the house to non-Thelemites, including journalist Nieson Himmel, Manhattan Project physicist Robert Cornog, and science fiction artist Louis Goldstone. Parsons attracted controversy in Pasadena for his preferred clientele. As Parsonage resident Alva Rogers recalled: "In the ads placed in the local paper Jack specified that only bohemians, artists, musicians, atheists, anarchists, or any other exotic types need to apply for rooms—any mundane soul would be unceremoniously rejected". Science fiction writer and U.S. Navy officer L. Ron Hubbard soon moved into the Parsonage; he and Parsons became close friends. Parsons wrote to Crowley that although Hubbard had "no formal training in Magick he has an extraordinary amount of experience and understanding in the field. From some of his experiences I deduce he is in direct touch with some higher intelligence, possibly his Guardian Angel. ... He is the most Thelemic person I have ever met and is in complete accord with our own principles." Parsons and Sara were in an open relationship encouraged by O.T.O.'s polyamorous sexual ethics, and she became enamored with Hubbard; Parsons, despite attempting to repress his passions, became intensely jealous. Motivated to find a new partner through occult means, Parsons began to devote his energies to conducting black magic, causing concern among fellow O.T.O. members who believed that he was invoking troublesome spirits into the Parsonage; Jane Wolfe wrote to Crowley that "our own Jack is enamored with Witchcraft, the houmfort, voodoo. From the start he always wanted to evoke something—no matter what, I am inclined to think, as long as he got a result." He told the residents that he was imbuing statues in the house with a magical energy in order to sell them to fellow occultists. Parsons reported paranormal events in the house resulting from the rituals; including poltergeist activity, sightings of orbs and ghostly apparitions, alchemical (sylphic) effect on the weather, and disembodied voices. Pendle suggested that Parsons was particularly susceptible to these interpretations and attributed the voices to a prank by Hubbard and Sara. One ritual allegedly brought screaming banshees to the windows of the Parsonage, an incident that disturbed Forman for the rest of his life. In December 1945, Parsons began a series of rituals based on Enochian magic during which he masturbated onto magical tablets, accompanied by Sergei Prokofiev's Second Violin Concerto. Describing this magical operation as the Babalon Working, he hoped to bring about the incarnation of Thelemite goddess Babalon onto Earth. He allowed Hubbard to take part as his "scribe", believing that he was particularly sensitive to detecting magical phenomena. As described by Richard Metzger, "Parsons jerked off in the name of spiritual advancement" while Hubbard "scanned the astral plane for signs and visions." Their final ritual took place in the Mojave Desert in late February 1946, during which Parsons abruptly decided that his undertaking was complete. On returning to the Parsonage, he discovered that Marjorie Cameron