- Henry H. Arnold
Infobox Military Person
name= Henry Harley Arnold
born= birth date|1886|06|25
died= death date and age|1950|01|15|1886|06|25
placeofbirth=Gladwyne, Pennsylvania
placeofdeath=Sonoma, California
placeofburial=
caption= General Henry "Hap" Arnold
nickname=Hap
allegiance=flagcountry|United States
branch=United States Army United States Air Force
serviceyears=1907—1946
rank=
commands=Army Air Forces
unit=
battles=World War I World War II
awards=Army Distinguished Service Medal (3)Legion of Merit Distinguished Flying CrossAir Medal United Kingdom's Knight Grand Cross of the Order of the Bath French Grand Order of the Legion of Honor Mexican Grand Order of the Aztec Eagle Peru's Order of the Sun
laterwork=Henry Harley "Hap" Arnold GCB (
June 25 ,1886 –January 15 ,1950 ) was a five-stargeneral officer holding the grades of General of the Army and laterGeneral of the Air Force . He is the only officer to ever hold a five-star grade in two different U.S. military services Arlington National Cemetery profile.] . Arnold was an aviation pioneer and Chief of theUnited States Army Air Corps (from 1938), Commanding General of theU.S. Army Air Forces (from 1941 until 1945) and the first and onlyGeneral of the Air Force (in 1949).Instructed to fly by the
Wright Brothers , Arnold was one of the first military pilots worldwide, and the second rated pilot in the history of theUnited States Air Force . He overcame afear of flying that resulted from his experiences with early flight, oversaw the expansion of the Air Service duringWorld War I , and became a protégé of Gen.Billy Mitchell , all of which at times nearly ended his aeronautical career.Arnold became a powerful advocate for creation of an independent Air Force and played a key role in the political struggles over it with the hierarchies of the
United States Army andUnited States Navy . He rose to command the Army Air Forces immediately prior to U.S. entry into World War II and directed its expansion into the largest and most powerful air force in the world. An advocate ofresearch and development , Arnold's tenure saw the development of the intercontinental bomber, the jet fighter, the extensive use ofradar , global airlift, and atomic warfare as mainstays of modern airpower.Early life and career
Born
June 25 ,1886 , inGladwyne, Pennsylvania , Arnold was the son of a strong-willedphysician also serving in the Pennsylvania National Guard and was a member of the prominent political and militaryArnold Family . Henry Arnold wasBaptist in religious belief, but had strongAnglican ties through his father's family. Arnold attendedLower Merion High School inArdmore, Pennsylvania , graduating in the class of 1903. The Athletic fields at Lower Merion are now named after him. Arnold took the competitive examination for entrance intoWest Point after his brother Thomas (already a student at Pennsylvania State University) refused to do so, but placed second on the list. He received a delayed appointment when the nominated cadet confessed to being married, which was against academy regulations.Arnold entered the
United States Military Academy in the summer of 1903 at age 17. At the academy he helped found the "Black Hand", acadet group of pranksters. He wanted to join thecavalry but an inconsistent demerit record and an academic class standing of 66th out of 111 cadets resulted in his being commissioned onJune 14 ,1907 as a Second Lieutenant,Infantry , an assignment he initially protested but was persuaded to accept (there was no commissioning requirement for USMA graduates in 1907). He was commissioned into the29th Infantry Regiment (United States) , then stationed in thePhilippines .There, disliking the infantry, Arnold volunteered to assist Captain
Arthur S. Cowan of theSignal Corps in a militarycartography detail, mapping the entire island ofLuzon . Cowan returned to the United States in January 1909, to become chief of the newly-createdAeronautical Division, U.S. Signal Corps and to recruit two lieutenants to become pilots. Cowan contacted Arnold, who cabled his interest in a transfer to the Signal Corps but heard nothing in reply for two years. In June 1909, the 29th Infantry relocated toFort Jay , New York. In 1911, Arnold applied for transfer to the Ordnance Department because it offered an immediate promotion to 1st Lieutenant. While awaiting the results of the competitive examination he had taken for the position, he learned that his interest in aeronautics had not been forgotten.Military aviation pioneer
Arnold immediately sent a letter requesting a transfer to the Signal Corps, and on
April 21 ,1911 , received Special Order 95, detailing him and 2nd Lt.Thomas D. Milling of the 15th Cavalry, toDayton, Ohio , for a course in flight instruction at theWright brothers ' aviation school at Simms Station,Ohio . Beginning instruction onMay 3 , Arnold made his first solo flightMay 13 after three hours and forty-eight minutes of flying lessons (Milling had already soloed onMay 8 with just two hours of flight time). In June he and Milling completed their instruction.Arnold received
Fédération Aéronautique Internationale (FAI) pilot certificate No. 29 onJuly 6 ,1911 , and Military Aviator Certificate No. 2 a year later. He also was recognized by General Order No. 39, dated27 May 1913 , as one of the 24 original military aviators and authorized wear of the newly-designed Military Aviator badge. This was the original suspended eagle design. While it was soon replaced by the more familiar aviator wings, as can be seen on the photograph above, Arnold wore both types throughout his career.Arnold and Milling were sent to the
Aeronautical Division, U.S. Signal Corps atCollege Park, Maryland as the Army's first flight instructors onJune 14 . There Arnold set an altitude record of convert|3260|ft|m onJuly 7 and twice broke it (August 18 ,1911 to convert|4167|ft|m; andJune 1 ,1912 , 6,540 feet). In August 1911, he experienced his first crash, trying to take off from a farm field after getting lost. In September Arnold became the first U.S. pilot to carrymail , flying a bundle of letters five miles (8 km) onLong Island , New York.The flight school moved by train to Augusta, Georgia, in November 1911, hoping to continue flying there during the winter, but their flying was limited by rain and flooding, and they returned to Maryland in April 1912. Arnold accepted delivery of the Army's first plane with a
propeller and engine mounted on the front onJune 26 , but crashed into the bay at Plymouth,Massachusetts , trying to take off. Arnold began to develop a phobia about flying, intensified by the earlier fatal crash of the Wright Company instructor who had taught him to fly, Allan L. Welch, at College Park onJune 12 . Another fatal crash occurred at College Park onSeptember 18 , involving an academy classmate of Arnold's, 2d Lt. Lewis Rockwell.In October, Arnold and Milling were ordered to enter the competition for the first MacKay Trophy for "the most outstanding military flight of the year." Arnold won when he located a company of cavalry from the air and returned safely, despite high turbulence. As a result he and Milling were sent to
Fort Riley ,Kansas , to experiment withspotting for thefield artillery . OnNovember 5 his plane stalled, went into a spin, and he narrowly avoided a fatal crash. He immediately grounded himself voluntarily and applied for a leave of absence. Flying was considered so dangerous that no stigma was attached for refusing to fly and his request was granted (five of the Army's 14 aviators transferred out during 1913). During his leave of absence he renewed an acquaintance with Eleanor "Bee" Pool, the daughter of a banker and one of his father's patients.On
December 1 , Arnold took a staff assignment as assistant in the Office of the Chief Signal Officer inWashington, D.C . with the task of closing down the flying school at College Park. Although promoted to 1st lieutenant onApril 10 ,1913 , Arnold was unhappy and requested a transfer to the Philippines. In August, after his first request had been denied for lack of a vacancy, he returned to the infantry.Marriage and return to aviation
On
September 10 ,1913 , he married Eleanor Pool, with Lt. Milling acting as hisbest man . Sent back to the Philippines in January 1914, he was quartered next door to 1st Lt.George Catlett Marshall , who became his mentor, friend and life-long supporter. Soon after their arrival Bee miscarried, but onJanuary 17 ,1915 , their first child, Lois Elizabeth Arnold, was born atFort McKinley ,Manila . In January 1916, completing a two-year tour with the 13th Infantry, Arnold was transferred to the 3rd U.S. Infantry and returned to the United States. En route, he received a telegram in Hawaii from MajorWilliam L. Mitchell , whom he had met in 1912 at College Park and who was nowexecutive officer of the Air Service, offering him the rank of captain if he volunteered for a return to aviation. OnMay 20 ,1916 , Arnold was promoted to Captain (temporary) and reported toRockwell Field (named for his academy classmate, Lewis Rockwell) for duty as a supply officer with theAviation Section, U.S. Signal Corps .Between
October 18 andDecember 16 ,1916 , Arnold, encouraged by former associates, worked to overcome his fear of flying with voluntary extra duty flying fifteen to twenty minutes a day. OnNovember 26 , he flew solo for the first time in four years, and onDecember 16 he performed aerobatics. Before he could be reassigned to flying duties, however, he was involved as a witness in a controversial incident. A senior officer at Rockwell had authorized an unofficial excursion flight for a non-aviator that resulted in the loss of the airplane. After testifying to army investigators, Arnold was transferred to Panama by the officer he testified against, one day after the birth of his second child, Henry H. Arnold, Jr., onJanuary 29 ,1917 .Arnold was ordered to find a suitable location for an airfield in the
Panama Canal Zone , then build it and command the just-forming 7th Aero Squadron. When the military services could not agree on a site, Arnold was ordered to Washington D.C. to resolve the dispute, and was en route by ship when the United States declared war onGermany . Arnold requested to be sent to France, but his presence in Washington worked against him, since the Aviation Section now needed qualified officers for headquarters duty. He was immediately given temporary duty as chief of the Information division with a temporary promotion to major onJune 27 .On
August 5 ,1917 , he was again promoted and became the youngest fullcolonel in the Army (Arnold was a Colonel, Signal Corps — for a period of time he also held the concurrentbrevet rank of Major, Infantry), in preparation for being namedexecutive officer of the Aviation Section ten days later. He spent the next year trying to implement a large aviationappropriations bill over the resistance of the ArmyGeneral Staff . Although he largely failed, Arnold gained significant experience in aircraft production and procurement, the construction of air schools and airfields, and the recruitment and training of large numbers of personnel, as well as learning political in-fighting in the Washington environment, all of which helped him significantly 25 years later.Arnold's third child, William Bruce Arnold, was born
July 17 ,1918 . Shortly after Arnold arranged to go to France to brief the commander of theAmerican Expeditionary Force , GeneralJohn Pershing , on new developments. Aboard a ship to France in late October he developedinfluenza and was hospitalized on his arrival inEngland . He managed to reach France but theArmistice ended the war onNovember 11 .Between the wars
Acolyte of Billy Mitchell
The improvements in aircraft during the war and the creation of organizations such as the
National Advisory Committee for Aeronautics improved the potential forUnited States Army airpower, and it had been made a branch separate from the Signal Corps onMay 14 ,1918 . However to keep control of aviation in the Army ground forces, the first post-war Chief of the reorganized Air Service, Maj. Gen.Charles T. Menoher , was an infantry general who had commanded the 42nd "Rainbow" Infantry Division in France. He was succeeded by another non-aviator, Maj.Gen.Mason Patrick from the Corps of Engineers, who General John Pershing had used to head the Air Service of the AEF.Arnold was ordered back to Rockwell Field on
December 21 ,1918 , to supervise thedemobilization of 8,000 airmen and surplus aircraft. He worked hard to preserve and promote aviation with shows and publicity stunts. At Rockwell Field Arnold first established relationships with the men that would become his main aides, his executive officer, CaptainCarl Spaatz and his adjutant, 1st Lt.Ira Eaker , while supporting the highly visible efforts of Brig. Gen.William L. Mitchell . He was promoted to the permanent rank of Captain onJune 30 ,1920 , and the permanent rank of Major the next day,July 1 .However after demobilization Rockwell became a remote outpost of the service. Arnold experienced several serious illnesses and accidents requiring hospitalization. His fourth child, John, was born in the summer of 1921 but died on
June 30 ,1923 , of acuteappendicitis .In August 1924, Arnold was unexpectedly assigned to attend the
Army Industrial College . After completing the course he was reassigned to duty as Chief of Air Service information in January 1925, working closely with Brig. Gen. Mitchell. When Mitchell wascourt-martial ed, Arnold, Spaatz, and Eaker were all warned that they were jeopardizing their careers by vocally supporting Mitchell, but they testified on his behalf anyway. After Mitchell was convicted onDecember 17 ,1925 , Arnold continued to use his position in the Information Office to provide propaganda to airpower-friendly journalists in defiance of orders from the General Staff and with the knowledge of General Patrick. In February 1926, Secretary of WarDwight F. Davis ordered Patrick to discipline the leakers, and Patrick chose Arnold, with whom he shared a mutual dislike. Arnold was given the choice of resignation from the Army or a general court-martial, but when Arnold chose the latter, the Army apparently decided it did not want another public fiasco, and instead transferred Major Arnold to command the 16th Observation Squadron atFort Riley ,Kansas — a cavalry post far from any aviation advances. OnFebruary 24 ,1927 , his son David Lee Arnold was born at Fort Riley.Arnold accepted his exile and in May 1927, participated in war games at
Fort Sam Houston ,Texas . There he met Maj. Gen.James E. Fechet , who had succeeded Patrick as head of the service, now theU.S. Army Air Corps , and successfully completed a difficult assignment for him. During this period Arnold wrote six books of juvenile fiction whose purpose was to encourage young people to fly.Elevation to Chief of the Air Corps
General Fechet intervened with
Army Chief of Staff GeneralCharles P. Summerall to have Arnold's exile ended by assigning him to the Army'sCommand and General Staff School atFort Leavenworth . The year-long course was highly unpleasant for Arnold because of doctrinal differences with the school's commandant, but Arnold graduated with high marks in June 1929. His next assignment was commander of Fairfield Air Service Depot,Ohio . In 1930 he also became executive officer of the Air Materiel Division, and was promoted to lieutenant colonel onFebruary 1 ,1931 .On
November 27 ,1931 , he took command of March Field,California . The assignment included the refurbishing of the base into one of the showcase installations of the Air Corps and required that he resolve strained relations with the citizens ofRiverside ,California . He accomplished this by having his officers join at least one of the local social service organizations and by a series of well-publicized relief efforts. While base commander at March Field, personnel under Arnold's command flew food-drops during blizzards in the winter of 1932-33, assisted in relief work during theLong Beach earthquake ofMarch 10 ,1933 , and established a camp for 3,000 boys of theCivilian Conservation Corps . In September 1933, Arnold designated a portion of theRogers Dry Lake nearMuroc as a training site for hisMarch Field squadrons. This site would become today'sEdwards Air Force Base .In 1934, he commanded one of the three military zones during the
Air Mail Scandal , but his pilots performed well and his own reputation was relatively untouched by the fiasco. Later that same year he won his second Mackay Trophy, when he led ten of the new B-10 bombers on an convert|8290|mi|km|sing=on flight from Washington toFairbanks, Alaska and back [http://www.nationalmuseum.af.mil/factsheets/factsheet.asp?id=340] . Although he lobbied for recognition of the other airmen involved in theAlaska flight, the Army Chief of Staff ignored Arnold's recommendations, with the result that his reputation among some of his peers was tarnished by resentment.On
March 9 ,1935 , General Headquarters Air Force (GHQ) was created to take control of all flying units of the Army Air Corps. Its first commander, Major GeneralFrank Andrews , tapped Arnold to command its First Wing, headquartered at March Field, and he was promoted to the temporary rank of brigadier general onMarch 2 ,1935 .On
December 28 ,1935 , Arnold was summoned to Washington by the Army Chief of Staff, GeneralMalin Craig , and over his protests, was made Assistant Chief of the Air Corps under its new Chief, Major GeneralOscar Westover . Instead of commanding operational units, Arnold was now in charge of procurement and supply. Westover was killed in an air crash in September 1938 and Arnold then became Chief of the Air Corps, with an immediate promotion to Major General onSeptember 22 . This move did not return Arnold to the operational Air Force, but it did empower him to plan for expansion of the Air Corps into a branch of the Army co-equal with the ground forces.His first move was to encourage
research and development efforts, particularly the B-17 and the concept ofJet-assisted takeoff . To encourage the use of civilian expertise, theCalifornia Institute of Technology became a beneficiary of Air Corps funding andTheodore von Kármán of itsGuggenheim Aeronautical Laboratory developed a good working relationship with Arnold that led to the creation of theScientific Advisory Group in 1944.Charles Lindbergh was also briefly co-opted by the Air Corps as a spokesman for aviation. Arnold concentrated on rapid returns from R&D investments, exploiting proven technologies to provide operational solutions to counter the rising threat of the Axis Powers. From 1940 onward, Arnold also pushed for jet propulsion, especially after the British shared their plans of Whittle's turbojet in 1941.World War II
Reorganization, autonomy, and strategic plans
With U.S. participation in the Second World War inevitable, the division of authority between the Air Corps and General Headquarters Air Force was removed with a revision of Army Regulation 95-5 that created the
United States Army Air Forces onJune 20 ,1941 . Arnold was made Chief of the Army Air Forces and acting Deputy Chief of Staff for Air with command authority over both the Air Corps and Air Force Combat Command (successor to GHQ Air Force). This also provided the air arm with a staff of its own, brought the entire organization under the command of one general (Arnold), and granted it near autonomy. It also by consensus postponed debate on separation of the Air Force into a service co-equal with the Army and Navy until after the war.Arnold gave the new Air Staff as its first assignment the development of a war plan for fighting both
Germany andJapan , and it produced AWPD-1, which became the basis for air strategy during the war. AWPD-1 defined four tasks for the USAAF: defense of the Western Hemisphere, an initial defensive strategy against Japan, a strategic air offensive against Germany, and a later strategic air offensive against Japan in prelude of invasion. It also planned for an expansion of the USAAF to 60,000 aircraft and 2.1 million men. AWPD-1 called for 24 groups (approximately 750 airplanes) of B-29 very heavy bombers to be based inNorthern Ireland andEgypt for use against Nazi Germany, and for production of sufficient Consolidated B-36s for intercontinental bombing missions of Germany.Even before then he had pushed for aid to Great Britain; with U.S. entry into the war, Arnold, a strong supporter of
strategic bombing , closely supervised the creation of theEighth Air Force in England to limit the diversion of Army bombers toanti-submarine patrol and to the Pacific Theater, and thwart British lobbying to have U.S. bombers sent as individual replacements for theRoyal Air Force .In the wake of U.S. entry in the war, Arnold was promoted to lieutenant general on
December 15 ,1941 . OnMarch 9 ,1942 , the issuance of War Department Circular 59 granted the USAAF full autonomy, equal to and entirely separate from the Army Ground Forces and Services of Supply. The office of the Chief of the Air Corps and the Air Forces Combat Command were eliminated entirely, and Arnold became Commanding General of the USAAF and a member of both theJoint Chiefs of Staff and theCombined Chiefs of Staff .In response to an inquiry from
President Franklin Roosevelt , Arnold directed the Air War Plans Division in August 1942, to revise its estimates and AWPD-42 was issued, calling for 75,000 aircraft and 2.7 million men, but also adding a call for 8,000gliders and the production of 8,000 aircraft for use by other allies. AWPD-42 reaffirmed earlier strategic priorities, but increased the list of industrial targets from 23 to 177, ranking the GermanLuftwaffe first and itssubmarine force second in importance of destruction. It also directed that the B-29 not be employed in Europe because of problems in development, but instead be concentrated in theFar East to destroy Japan.trategic bombing in Europe
Immediately after the attack on
Pearl Harbor Arnold began to carry out AWPD-1. The primary strategic bombing force against Nazi Germany would be the Eighth Air Force, and he named General Spaatz to command it and General Eaker to head its Bomber Command. (Arnold and Eaker had written three books together.) Other Arnold protégés eventually filled key positions in the strategic bombing forces, including GeneralsFrank A. Armstrong , Newton Longfellow,Haywood S. Hansell ,Laurence S. Kuter ,Laverne Saunders ,Emmitt O'Donnell , andJames H. Doolittle .Despite protecting his strategic bombing force from demands of other services and allies, Arnold was forced to divert resources from the Eighth to support operations in North Africa, crippling the Eighth in its infancy and nearly killing it. Eaker (now Eighth Air Force commander) found from experience that the pre-war doctrine of daylight precision bombing, developed at the
Air Corps Tactical School as a foundation for separating the Air Force from the Army as an equal service, had erred in its tenet that heavily-armed bombers could penetrate all defenses to reach any target without the support of long-range escort fighters. Early in 1943 he began requesting more fighters and jettisonable fuel tanks to increase their range, in addition to repeated requests to increase the size of his small bombing force. Eaker was resisted not only by opponents of strategic daylight bombing but by his fighter commanders as well, who argued that the use ofdrop tanks would endanger their aircraft.Heavy losses in the summer and fall of 1943 on deep penetration missions increased Eaker's requests. Arnold, under pressure and impatient for results, ignored Eaker's findings and placed the blame on a lack of aggressiveness by bomber commanders. This came at a time when General
Dwight Eisenhower was putting together his command group for the invasion of Europe, and Arnold approved Eisenhower's request to replace Eaker with his own commanders, Spaatz and Doolittle. Ironically, the very items Eaker requested — more airplanes, drop tanks, and P-51 fighters — accompanied the change of command and made the Eighth Air Force decisive in defeating Germany using the daylight bombing doctrine.B-29 operations against Japan
With the strategic bombing crisis resolved in Europe, Arnold placed full emphasis on completion of the development and deployment of the B-29 to attack Japan. The B-29 program had been plagued with a seemingly unending series of development problems, subjecting it and Arnold to much criticism in the press and from skeptical field commanders. The B-29 was the key component of the AAF's fourth strategic priority, since no other land-based bomber was capable of reaching the Japanese homeland, but by February 1944, the
XX Bomber Command , slated to beginOperation Matterhorn onJune 1 , had virtually no flight time yet above an altitude of convert|20000|ft|m.With a designated overseas deployment date of
April 15 ,1944 , Arnold intervened in the situation personally by flying to Kansas onMarch 8 . For three days he toured training bases involved in the modification program, distressed at his findings of shortages and work failures, and on the spot made a military procurement officer accompanying him, Maj.Gen. Bennett E. Meyers, coordinator of the program. Meyers (who would after the war be investigated by Congress in a procurement scandal in which Arnold was compelled to testify), succeeded in the "": despite labour problems and blizzard weather a complete bomb group was ready for deployment byApril 9 .The mechanical problems of the B-29, however, had not been resolved, and combat operations identified many new ones. Arnold felt the pressure of not only achieving the goals of AWPD-1, but of justifying by results a very expensive technological project in the B-29, and also the highly-classified knowledge that the B-29 would be called upon to deliver the
atomic bomb , if theManhattan Project succeeded. Operations against Japanese targets in China and Southeast Asia began in June, 1944 and from the outset produced far less positive results than expected.In many ways the difficulties of the
Twentieth Air Force 's campaign against Japan mirrored those of the Eighth Air Force's against Germany. With characteristic impatience, Arnold quickly relieved Brig. Gen. Kenneth Wolfe, the B-29 commander in China, and replaced him with Maj.Gen.Curtis LeMay . A second B-29 bomber command began operations from bases in theMariana Islands in November. Brig. Gen. Haywood S. Hansell, one of the architects of AWPD-1 and AWPD-42, commanded XXI Bomber Command but encountered even more command problems than had Wolfe or LeMay. After two months of poor results, and because he resisted a campaign offirebombing attacks against Japanese population favored by Arnold and his chief of staff,Lauris Norstad , Arnold decided he too needed replacing. He shut down operations from China, consolidated all the B-29s in the Marianas, and replaced Hansell with LeMay in January 1945.Arnold made himself commanding general of the Twentieth Air Force, for which he is sometimes criticized for failure to delegate. This unique command arrangement may also have contributed to his health problems (see below), but after the negative experience of building an effective bombing force against Germany, and realizing the consequences of failure against Japan, Arnold may have considered that administrative decisions regarding command could best be handled personally. However, theater commanders Gen.
Douglas MacArthur ,Chester Nimitz , andJoseph Stillwell all coveted the B-29s for tactical operations, to which Arnold was adamantly opposed as a diversion from strategic policy. He convinced not only Army Chief of StaffGeorge C. Marshall , but alsoChief of Naval Operations Ernest J. King , that the Twentieth was unique in that its operations cut across the jurisdiction of all three theaters, and thus should report directly to the Joint Chiefs with Arnold acting as their executive agent.Health problems
Between 1943 and 1945 Arnold experienced four heart attacks severe enough to require hospitalization. In addition to being by nature intensely impatient, Arnold considered that his personal presence was required wherever a crisis might be, and as a result he traveled extensively and for long hours under great stress during the war, aggravating what may have been a pre-existing coronary condition. A lesser but more frequent factor may have been his difficulty in handling inter-service politics, particularly with the
Navy , which steadfastly refused to recognize him as a Chief of Staff.His first heart attack occurred
February 28 ,1943 , just after his return from a lengthy and exhausting trip to theCasablanca Conference and toChina . He was hospitalized at Walter Reed Army Hospital for several days, then took three weeks leave at theCoral Gables Biltmore Hotel inFlorida , which had been converted into a convalescent hospital. Army regulations required that he leave the service, but President Roosevelt waived the requirement in April after he demonstrated his recovery and on the condition that the president be provided with monthly updates on Arnold's health.His second attack occurred just a month later, on
May 10 ,1943 , and resulted in a 10-day stay in Walter Reed. His third, less severe than the first two, occurred exactly a year later, onMay 10 ,1944 , under the strain of the B-29 problems. Arnold took a month's leave, returning to duty by flying toLondon for a conference onJune 7 ,1944 .His last wartime heart attack came on
January 17 ,1945 , just days after he had changed Hansell for LeMay. Arnold had not gone into his office for three days and had refused to admit the Air Forces' chiefflight surgeon to his quarters when checked up on. The doctor enlisted a general and personal friend of Arnold's to inquire, after which Arnold was again flown to Coral Gables and placed under 24-hour care for nine days.Arnold again was allowed to remain in the service, but under conditions which amounted to light duty. This included a tour of European airbases. He was visiting the
456th Bomb Group inItaly when he received news of the German surrender onMay 7 .On
March 19 ,1943 he was promoted to full General and onDecember 21 ,1944 he was made a General of the Army, placing him fourth in the U.S. Army rank structure.In 1945, he founded Project RAND, which later became the non-profit think tank the RAND Corporation, with $10,000,000 of funding leftover from
World War II . Initially tasked with studying military strategy, RAND has since widely expanded its scope beyond its original mission.After a trip to
South America in January, 1946, in which he developed a heartarrhythmia severe enough to cancel the remainder of the trip, General Arnold left the Air Force onFebruary 28 ,1946 (his official date of retirement wasJune 30 ). He was succeeded by General Carl Spaatz, who also became first Chief of Staff of theUnited States Air Force when it became a separate service onSeptember 18 ,1947 .Arnold retired to a 40 acre
ranch nearSonoma , California and signed a contract withHarper & Brothers to write his memoirs. Unlike Gen.George S. Patton , the wealthiest officer in the US Army, and his colleagues who had taken other positions (e.g. GA George Marshall was appointed Secretary of State by PresidentHarry S Truman ); Arnold was not healthy enough to do so and had no source of income other than his military pension and, later, salary (when promoted to the rank ofGeneral of the Air Force he received full pay as all five star generals are on active duty and are unable to retire unless they resign their commissions).His autobiography was an attempt to provide financial security for his wife after his death--much like former General and President
Ulysses S. Grant who also wrote his memoirs while suffering from a fatal illness. Arnold was in the midst of writing the book when he suffered his fifth serious heart attack in January, 1948, hospitalizing him for three months. However, he did complete the book, entitled "Global Mission".On
May 7 ,1949 , Arnold was honored by being made the first--and to date, only--General of the Air Force . He is also the only American to serve in five-star rank in two military services. He diedJanuary 15 ,1950 , at his home. He was given astate funeral inWashington D.C. that included rare services held inArlington Memorial Amphitheater and is buried in Section 34 ofArlington National Cemetery .Legacy
The source of his nickname "Hap" was short for "Happy," a nickname his aunt came up with. His West Point nickname was "Pewt", and possibly also "Benny", and he was known to his family as Harley during his youth. To his immediate subordinates and headquarters staff he was referred to as "The Chief."
Arnold Engineering Development Center , the world's largest and most advanced aeronautical testing and research base, is named for General Arnold.The honorary organization in
Air Force ROTC , theArnold Air Society , is named in his honor, as is the cadet social center at theUnited States Air Force Academy , Arnold Hall. The main athletic field at his alma mater, Lower Merion High School in Ardmore, Penna., also bears his name. TheAir Force Aid Society awards a scholarship in his name to dependents of Air Force members or retirees. The second achievement inCivil Air Patrol is named after him.Arnold appointed Marshall K. Wood in 1942 to head up the first use of the first UNIVAC in government as part of an overall system designed to decrease pilot deaths by optimizing training and procurement.
The Department of Defense high school at
Wiesbaden Air Base inWiesbaden ,Germany was renamed General H.H. Arnold High School in 1955.
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