At the next performance at Lackland Air Force Base following the announcement the No. 4 or slot pilot, was absent from the formation.

At some point during the war he left France and joined the United States Air Force as a paratrooper, although some sources claim that this is a myth.

At the request of the U. S. Air Force he began formalizing his Process Maturity Framework to aid the U. S. Department of Defense in evaluating the capability of software contractors as part of awarding contracts.

At the end of May 1942, Eisenhower accompanied Lt. Gen. Henry H. Arnold, commanding general of the Army Air Forces, to London to assess the effectiveness of the theater commander in England, Maj. Gen. James E. Chaney.

At the outbreak of World War II he volunteered for the Royal Air Force, but was unable to serve because of a childhood illness.

At the end of 1944, Kelly enlisted in the U. S. Naval Air Service and was commissioned as lieutenant junior grade.

* 2006 – Lebanon War: At least 28 civilians, including 16 children are killed by the Israeli Air Force in what Lebanese call the Second Qana massacre and what Israel considers to be an attempt to stop rockets ' being fired, from Lebanon, at Israeli civilian targets.

At various times, it carried out rocket testing at the White Sands Proving Ground, Edwards Air Force Base, and Goldstone, California.

At the end of the year, he fulfilled a desire to fly from Britain to Australia in a small twin-engined Beechcraft Queen Air.

At that time, the army was organised into 11 Border Defence and 4 Security Zones, one regime security brigade, 10 Tank Battalions, 10 Mechanized Infantry Battalions, 18 Infantry Battalions, 6 Commando Battalions, 22 Artillery Battalions, 4 SSM Brigade and 7 Air Defence Artillery Battalions.

At the end of 1979, Sudan Airways had entered into a pooling agreement with Britain's Tradewind Airways to furnish charter cargo service between that country and Khartoum under a subsidiary company, Sudan Air Cargo.

At some later point in time, the Air Defence Command was upgraded into a separate Air Defence Force.

At the same time, most of SAC's aerial refueling tanker aircraft, including those in the Air Force Reserve and Air National Guard, were reassigned to the new Air Mobility Command ( AMC ).

At the highest level, five Numbered Air Forces served within the command at various times, the Second Air Force, Eighth Air Force, Fifteenth Air Force, Sixteenth Air Force, and briefly, in 1991 – 92, the Twentieth Air Force.

At lower levels, there were a large number of Strategic Air Command wings, groups such as the 1st Combat Evaluation Group, and large numbers of bases ( see List of Strategic Air Command Bases ).

At the same time the Royal Air Force was having problems with their IRBM missile project, the Blue Streak, which was long overdue.

At Yokosuka he was restricted to the confines of the Base because Walt Perry, being thoughtful, knew that Doc might have to draw some medical supplies from the hospital or the Supply Base.

* February 16 – At Haulbowline Base in Ireland, two explosions on board HM Submarine A5, due to petrol fumes after refueling, kill six of the eleven crew.

At the Cape Henry Memorial located at Joint Expeditionary Base East in Virginia Beach, Virginia, there is monument commemorating the contribution of de Grasse and his sailors to the cause of American independence.

At various times McConnell Air Force Base hosted the 381st Strategic Missile Wing that controlled various Titan missile silos around Wichita, the 388th Tactical Fighter Wing, 23d Tactical Fighter Wing, 91st Air Refueling Squadron, 384th Air Refueling Wing / Bombardment Wing, and the Kansas Air National Guard 184th Tactical Fighter Training Group.

At the same time, the United States Air Force had decided to deal with the Myrtle Beach Air Force Base by treating it as a sort of reward to which people could be assigned if they deserved a vacation or a punishment for those whose careers were at an end.

At a military test facility at Muroc Air Force Base ( now Edwards AFB ), California, it reached a peak speed of 1, 019 mph ( 1, 640 km / h ) before jumping the rails.

At Arista, Davis signed Patti Smith, The Outlaws, Eric Carmen, Exposé, Ace of Base, Air Supply, Dionne Warwick, Ray Parker and Raydio, Aretha Franklin, and Alicia Keys, and he brought to the label Carly Simon, The Grateful Dead, The Kinks and Lou Reed.

At the Sacramento Air Logistics Center at McClellan Air Force Base.

At this facility, the rocket's second stage Agena, the cameras, film cassettes, and reentry capsule were assembled and tested before shipment to Vandenberg Air Force Base.

At 8: 38 a. m., the Federal Aviation Administration ( FAA ) in Boston, Massachusetts, reported a possible hijacking and called the Otis Air National Guard Base tower on Cape Cod, home to the Massachusetts ANG ’ s 102d Fighter Wing, to request military assistance.

At Misawa, the 49th was replaced by the 6163d Air Base Wing to perform host and occupation duties.

* At Vandenberg Air Force Base, in California, the Titan series of rockets were set up vertically in a gantry in a windowless building at SLC-4, the outside walls of which would be rolled away just at launch.

At the Kosuimatsuri, the new Lake Ogawara Queen is reigned ; synonymous to " Miss Misawa ", which consists of two women from Misawa between the age of 15 – 25, and one American citizen from Misawa Air Base, of the same age range.

At 4, 100 m ( 13, 450 ft ), near the Rakhiot Base Camp

* Holds Houston Astros single season records for Batting Average (. 368 in 1994 ), On-base percentage (. 454 in 1999 ), Slugging Percentage (. 750 in 1994 ), OPS ( 1. 201 in 1994 ), Runs ( 152 in 2000 ), Total Bases ( 363 in 2000 ), Home Runs ( 47 in 2000 ), Walks ( 149 in 1999 ), Times on Base ( 331 in 1999 ), Intentional Walks ( 27 in 1997 ) and At Bats per Home Run ( 10. 3 in 1994 )

At the age of 21 he was designated as a U. S. Air Force pilot after completing flight training at Malden Air Force Base.

At that time, the 22 B-29s of the Twentieth Air Force 19th Bomb Group stationed at Andersen Field on Guam were the only aircraft capable of hitting the Korean peninsula, and this unit was ordered to move to Kadena Air Base on Okinawa and begin attacks on North Korea.

At Hyper Base, a military research station on an asteroid, scientists are working to develop the hyperspace drive-a theme that is explored and developed in several of Asimov's stories and mentioned in the Empire and Foundation books.

At Eglin Air Force Base, Florida, between 1975 and 1978, he was an F-4 Phantom II and A-7D weapons system test pilot and joint test force director for electronic warfare testing of the F-15 Eagle.

* December 20 – At Edwards Air Force Base, California, X-15 program personnel attempting a 200th flight of the North American X-15 find the base covered by snow.

At the age of 17, Cummings made his professional baseball debut in the National Association of Base Ball Players with the Excelsior baseball club of Brooklyn.

At the end of 1979 he transferred to Kadena Air Base, Okinawa, Japan.

At low speeds, the compressibility of air is not significant in relation to aircraft design, but as the airflow nears and exceeds the speed of sound, a host of new aerodynamic effects become important in the design of aircraft.

At lower speeds this air has time to " get out of the way ", guided by the air in front of it that is in contact with the aircraft.

At the beginning of the tribulation, true Christians will rise to meet the Lord in the air ( the Rapture ).

At the same time, too much air or water also slows the process, as does too much carbon ( or too little nitrogen ).

At the time the fourth service was being considered, a movement in Wales lobbied for the creation of dedicated service that would air Welsh-language programmes, then only catered for at ' off peak ' times on BBC Wales and HTV.

At about the top of the compression stroke, fuel is injected directly into the compressed air in the combustion chamber.

At the air base near Tapa, site of the worst damage, officials estimated that six square kilometers of land were covered by a layer of fuel ; 11 square kilometers of underground water were said to be contaminated.

At the St Pancras ceremony, DB revealed that it planned to operate from London to Frankfurt and Amsterdam ( two of the biggest air travel markets in Europe ), with trains ' splitting & joining ' in Brussels.

At the time, air traffic control consisted of flight numbers, altitudes and headings written on little slips of paper and placed in a case.

At 20 ° C ( 68 ° F ) the speed of sound in air is 343 m / s ( 1129 ft / s ).

At VHF or higher frequencies an air core is likely to be used.

At times a song will be sung or a slow air played by a single musician between sets.

At the Portuguese Grand Prix at Monsanto Park, Brabham was chasing race leader Moss when a backmarker moved over on him and launched the Cooper into the air.

At the coastal city Mombasa, the air changes from cool to hot, almost every day ( see chart below ).

At the start of the war the Luftwaffe had four Luftflotten (" air fleets "), each responsible for roughly a quarter of Germany.

At age two, the family moved to Toronto, Canada where her father worked at the Norwegian air force base on Toronto Island during World War II.

At the same time, the 1920s were known as the " Jazz Age ", and the public showed considerable enthusiasm for cars, air travel, the telephone and other technological advances.

At the microscopic level the basidiospores are shot off basidia and then fall between the gills in the dead air space.

At 14: 29 he appeared on air defense radar and, after failure to reply to an IFF signal, was assigned combat number 8255.

At the ceremony Weber told Smith, " You spent half of your career up in the air.

At room temperature and pressure, the water jar reaches equilibrium when the air over the water has a humidity of about 3 %.

At 100 ° C and atmospheric pressure, equilibrium is not reached until the air is 100 % water.

At the time, the body was observed to be extremely well preserved — a condition which the Church ascribes to embalming and the lack of air flow in his sealed triple coffin rather than to a miracle.

At his first Cabinet meeting, Askin restored direct air services between Sydney and Dubbo, and required Joern Utzon, the Danish architect then working on the Sydney Opera House, to provide a final price and completion date for the Opera House, which had gone past the original estimates for both.