Tag Archives: Boeing

13 June 1943

USAAF Boeing B-17F Flying Fortress with left outboard engine on fire and right wing shot off, out of control and going down over Europe, World War II. (U.S. Air Force)

13 June 1943: On Mission Number 63, 76 Eighth Air Force B-17F Flying Fortress four-engine heavy bombers of the 4th Bombardment Wing were sent to attack the U-boat pens at Kiel, Germany.

German submarine attacks on transatlantic convoy were a major threat to the Allies. Destruction of the submarine bases and repair facilities was therefore a very high priority for the Eighth Air Force. These were often very heavily reinforced concrete bunkers where submarines could be serviced and repaired, safe from air attack.

60 bombers made it to the target but were met with the heaviest fighter attacks to that point of the war. 22 B-17s were shot down. Of those that returned to England, 24 were damaged, 1 so badly that it was beyond repair.

3 airmen were killed, 20 wounded and 213 were listed as Missing In Action.

Before the war, it was thought that the defensive machine guns of the Flying Fortress would be able to protect it against enemy fighters, but losses like those suffered in this raid proved the necessity for escorting fighters to defend the bomber formations.

NOTE: A very detailed analysis of this mission, “USAAF Mission #63: Bremen and Keil” by Andreas Zapf can be found at

http://www.andreaszapf.de/blog-chronicles-media/USAAF-Mission-63-Bremen-and-Kiel.pdf 

U-boat pen
U-boat pen

© 2015, Bryan R. Swopes

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12 June 1994

Boeing test pilots John E. Cashman and Kenny Higgins with WA001 at Paine Field. (Boeing)
Boeing test pilots John E. Cashman and Kenny Higgins with WA001 at Paine Field. (Boeing)

12 June 1994: At 11:45 a.m., Boeing test pilots John E. Cashman and Kenny Higgins took the first Boeing 777-200 airliner, line number WA001, FAA registration N7771, on its first flight. Before taking off from Paine Field, Boeing’s president, Phil Condit, told Cashman, “Good luck, John. And no rolls!”, referring to the famous incident when Alvin M. “Tex” Johnston rolled the Model 367–80 prototype of the 707 airliner over Lake Washington, 6 August 1955.

The 777’s first test flight lasted 3 hours, 48 minutes. This was the longest first flight of any of Boeing’s airliners. It reached a maximum altitude of 19,000 feet (5,791 meters) and accomplished all tests on the flight plan, including shutting down and restarting an engine in flight.

Boeing 777-200 N7771, line number WA001, on its first flight, 12 June 1994. The chase plane is a Northrop T-38A Talon. (AP)
Boeing 777-200 N7771, line number WA001, on its first flight, 12 June 1994. The chase plane is a Northrop T-38A Talon. (AP)

The Boeing 777-200 is operated by two pilots and, depending on its configuration can carry 314 to 440 passengers. It is 209 feet, 1 inch (63.729 meters) long with a wingspan of 199 feet, 11 inches (60.935 meters) and overall height of 60 feet, 9 inches (18.517 meters). The fuselage has a diameter of 20 feet, 4 inches (6.198 meters). The airliner has an empty weight of 297,300 pounds (134,853 kilograms) and maximum takeoff weight of 545,000 pounds (247,208 kilograms).

WA001 was originally powered by two Pratt & Whitney PW4074 two-spool high-bypass-ratio turbofan engines which produce 77,000 pounds of thrust, each. Production airliners were equipped with PW4077 engines with the same thrust. General Electric and Rolls-Royce turbofans could also be ordered.

Boeing 777s have a cruise speed of 0.84 Mach (560 miles per hour, 901 kilometers per hour) and maximum speed of 0.89 Mach (590 miles per hour, 950 kilometers per hour). The service ceiling is 43,100 feet (13,137 meters). The 777-200 has a maximum range of 6,027 miles (9,700 kilometers) with maximum payload aboard.

Boeing 777 WA001, N7771. (Boeing)
Boeing 777 WA001, N7771. (Boeing)

The 777 series was the most comprehensively tested airplane in history. Nine aircraft were used in the test program. WA001 was in testing until April 1997, by which time it had accumulated 1,729 flight hours and another 1,033 hours of ground testing.

Purchased by Cathay Pacific, the first “Triple Seven” was completely refurbished and equipped for passenger service, configured as a 777-267. The engines were replaced by two Rolls-Royce RB211 Trent 884B-17 high-bypass turbofan engines. These engines are rated at 85,430 pounds of thrust for takeoff (5 minutes limit). Because of their lighter weight, the empty weight of the airliner was reduced approximately 7,500 pounds (3,400 kilograms). The airliner was rolled out of the factory for the second time 31 October 2000, and was delivered to the Cathay Pacific on 6 December. It is registered B-HNL, and remains in service.

Cathay Pacific's Boeing 777-267, Bankok, Thailand, 1 January 2014. (Teeawut Wongdee)
Cathay Pacific’s Boeing 777-267, B-HNL, landing at Bankok, Thailand, 1 January 2014. (Teerawut Wongdee)

The 777 was produced in the 777-200 configuration, followed the 777-200ER (“extended range”) and 777-200LR (“longer range”) variants, a longer 777-300ER and a 777F freighter. A tanker version has been proposed. Eighty-eight 777-200 airliners were built before production halted in favor of the -200ER and -200LR models.

More than 1,400 777s of all models have been delivered by Boeing. As of January 2016, there were 176 777-300ER and 42 777F freighters on order. Recently, Boeing cut the production rate from 100 “Triple-Sevens” per year to 84 airplanes. The next version is the 777-9X, planned for production in 2021.

Boeing 777 final assembly line. (archive.com)
Boeing 777 final assembly line. (archive.com)

© 2016, Bryan R. Swopes

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1–3 May 1976

Pan American World Airways' record-setting Boeing 747SP Clipper Liberty Bell, (View Liner)
Pan American World Airways’ record-setting Boeing 747SP Clipper Liberty Bell. (ViewLiner Ltd.)

1–3 May 1976: Pan American World Airways’ Boeing 747SP-21 Clipper Liberty Bell, N533PA, departed New York’s John F. Kennedy International Airport, on a record-setting around the world flight. Under the command of Captain Walter H. Mullikan, the airline’s chief pilot, the flight crew included co-pilots Albert A. Frink, Lyman G. Watt, and flight engineers Frank Cassaniti and Edwards Shields. The airliner carried 98 passengers. The flight set a new speed record for a flight around the world, eastbound, and three speed records for commercial airline routes.

Clipper Liberty Bell flew eastward from New York JFK to Indira Ghandi International Airport (DEL), New Delhi, India, a distance of 8,081 miles (13,005.1 kilometers), at an average speed of 869.63 kilometers per hour (540.363 miles per hour). After servicing the 747, it continued on its journey. The next destination was Tokyo International Airport (HND), Tokyo, Japan. This stage covered 7,539 miles (12,132.8 kilometers). The airliner’s average speed was 421.20 kilometers per hour (261.722 miles per hour). After refueling, the Pan American flight continued on to its starting point, John F. Kennedy International Airport, New York, New York. This final leg was 7,517 miles (12,097.4 kilometers). The average speed was 912.50 kilometers per hour (567.001 miles per hour).

The total duration of the flight was 46 hours, 1 second. The actual flight time was 39 hours, 25 minutes, 53 seconds. Total distance flown was 23,137 miles (37,235.4 kilometers). The average speed for the entire flight was 809.24 kilometers per hour (502.838 miles per hour).

FAI Record File Num #5670 [Direct Link]
Status: ratified – retired by changes of the sporting code
Region: World
Class: C (Powered Aeroplanes)
Sub-Class: C-1 (Landplanes)
Category: Not applicable
Group: 3 : turbo-jet
Type of record: Speed around the world. Eastbound
Performance: 809.24 km/h
Date: 1976-05-03
Course/Location: New York, NY (USA) and return (via New Delhi, Tokyo)
Claimant Walter H. Mullikin (USA)
Crew Albert A. FRINK & Lyman G. WATT (co-pilots), Frank CASSANITI & Edwards SHIELDS (Flight engineer)
Aeroplane: Boeing 747SP-21 (N533PA)
Engines: 4 Pratt & Whitney JT9D

FAI Record File Num #5671 [Direct Link]
Status: ratified – current record
Region: World
Class: C (Powered Aeroplanes)
Sub-Class: C-1 (Landplanes)
Category: Not applicable
Group: Not applicable
Type of record: Speed over a Commercial Airline Route
Performance: 869.63 km/h
Date: 1976-05-02
Course/Location: New York, NY (USA) – New Delhi (India)
Claimant Walter H. Mullikin (USA)
Crew Albert A. FRINK & Lyman G. WATT (co-pilots), Frank CASSANITI & Edwards SHIELDS (Flight engineer)
Aeroplane: Boeing 747SP-21 (N533PA)
Engines: 4 Pratt & Whitney JT9D

FAI Record File Num #5669 [Direct Link]
Status: ratified – current record
Region: World
Class: C (Powered Aeroplanes)
Sub-Class: C-1 (Landplanes)
Category: Not applicable
Group: Not applicable
Type of record: Speed over a Commercial Airline Route
Performance: 421.20 km/h
Date: 1976-05-03
Course/Location: New Delhi (India) – Tokyo (Japan)
Claimant Walter H. Mullikin (USA)
Crew Albert A. FRINK & Lyman G. WATT (co-pilots), Frank CASSANITI & Edwards SHIELDS (Flight engineer)
Aeroplane: Boeing 747SP-21 (N533PA)
Engines: 4 Pratt & Whitney JT9D

FAI Record File Num #1338 [Direct Link]
Status: ratified – superseded since approved
Region: World
Class: C (Powered Aeroplanes)
Sub-Class: C-1 (Landplanes)
Category: Not applicable
Group: Not applicable
Type of record: Speed over a Commercial Airline Route
Performance: 912.50 km/h
Date: 1976-05-03
Course/Location: Tokyo (Japan) – New York, NY (USA)
Claimant Walter H. Mullikin (USA)
Crew Albert A FRINK, Lyman G. WATT, Frank CASSANITI, Edward SCHIELDS
Aeroplane: Boeing 747 SP
Engines: 4 Pratt & Whitney JT9D

The Boeing 747SP (“Special Performance”) is a very long range variant of the 747-100 series airliners. It has a shorter fuselage and larger tail surface than the standard model. The weight savings allows it to carry more fuel for longer flights, and it is also faster. Boeing built 45 747SPs.

The 747SP is 184 feet, 9 inches (56.312 meters) long, with a wingspan of 195 feet, 8 inches (59.639 meters). It has an overall height of 65 feet, 10 inches (20.066 meters). It has a maximum takeoff weight of 670,000 pounds.

The airliner has a cruising speed of 0.88 Mach (616 miles per hour, or 991 kilometers per hour) and a maximum speed of 0.92 Mach (680 knots, 1,094 kilometers per hour). The service ceiling is 45,100 feet (13,746 meters) and the range is 7,650 miles (12,311 kilometers), carrying 276 passengers and baggage. The fuel capacity is 47,210 gallons. (178,709 liters).

The record-setting Boeing 747SP-21, serial number 21025, was the fourth Special Performance 747 built, and one of 10 that had been ordered by Pan American World Airways. It first flew 8 October 1975, in Boeing’s corporate paint scheme. It was retained for use in the test fleet. When testing was completed the airliner was refurbished and repainted in the Pan Am livery. It was delivered to the airline 5 March 1976 and registered N533PA.

In 1977, Captain Mullikin flew the same 747SP on another circumnavigation, but this time it was crossed both the North and South Poles. Renamed Clipper New Horizons, 21025 set a record on that flight as well, with a total flight time of 54 hours, 7 minutes, 12 seconds.

Pan American sold its fleet of Boeing 747SPs to United Airlines in 1986. 21025 was re-registered N143UA to reflect its new ownership. After twenty years, 21025 was removed from service in 1995 and placed in storage at Ardmore, Oklahoma. It was scrapped in 1997. The airliner had accumulated 78,941 total flight hours on its airframe (TTAF) with 10,733 cycles.

© 2015, Bryan R. Swopes

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1 May 1943

Secretary of War Henry L. Stimson presents the Medal of Honor to Staff Sergeant Maynard Harrison Smith, United States Army Air Corps. (U.S. Air Force)

MEDAL OF HONOR

SMITH, MAYNARD H. (Air Mission)

Rank and organization: Sergeant, U.S. Army Air Corps, 423d Bombardment Squadron, 306th Bomber Group.

Place and date: Over Europe, 1 May 1943.

Entered service at: Caro, Michigan.

Born: 1911, Caro Michigan.

G.O. No.: 38, 12 July 1943.

Medal of Honor
Medal of Honor

Citation: “For conspicuous gallantry and intrepidity in action above and beyond the call of duty. The aircraft of which Sgt. Smith was a gunner was subjected to intense enemy antiaircraft fire and determined fighter airplane attacks while returning from a mission over enemy-occupied continental Europe on 1 May 1943. The airplane was hit several times by antiaircraft fire and cannon shells of the fighter airplanes, 2 of the crew were seriously wounded, the aircraft’s oxygen system shot out, and several vital control cables severed when intense fires were ignited simultaneously in the radio compartment and waist sections. The situation became so acute that 3 of the crew bailed out into the comparative safety of the sea. Sgt. Smith, then on his first combat mission, elected to fight the fire by himself, administered first aid to the wounded tail gunner, manned the waist guns, and fought the intense flames alternately. The escaping oxygen fanned the fire to such intense heat that the ammunition in the radio compartment began to explode, the radio, gun mount, and camera were melted, and the compartment completely gutted. Sgt. Smith threw the exploding ammunition overboard, fought the fire until all the firefighting aids were exhausted, manned the workable guns until the enemy fighters were driven away, further administered first aid to his wounded comrade, and then by wrapping himself in protecting cloth, completely extinguished the fire by hand. This soldier’s gallantry in action, undaunted bravery, and loyalty to his aircraft and fellow crewmembers, without regard for his own personal safety, is an inspiration to the U.S. Armed Forces.”

Secretary of War Henry L. Stimson reads the Citation for the Medal of Honor awarded to Staff Sergeant Maynard Harrison Smith, 306th Bombardment Group (Heavy). (Imperial War Museum, Roger Freeman Collection FRE 4379)

Sergeant Smith was a ball turret gunner on a B-17 Flying Fortress on his first combat mission. The bomber was so badly damaged that, on landing, the airplane’s structure failed from battle damage and it broke in half. There were over 3,500 bullet and shrapnel holes.

Battle damage to the radio operator's compartment of Boeing B-17F-65-BO 42-29649. The bomber was salvaged 3 May 1943. (U.S. Air Force)
Battle damage to the radio operator’s compartment of Boeing B-17F-65-BO 42-29649. The bomber was salvaged 3 May 1943. (U.S. Air Force)

Maynard Harrison Smith was born at Caro, Michigan, 19 May 1911. He was the second child of Henry Harrison Smith, a lawyer, and Mary Christine Gohs Smith, a school teacher.

Smith worked as a clerk in a government insurance office. He married Miss Arlene E. McCreedy at Ferndale, Michigan, 31 July 1929. They had a daughter, Barbara Lou Smith. They divorced 22 October 1932. He later married his second wife, Helene Gene Gunsell, at Caro, Michigan, 30 March 1941.

Maynard Smith enlisted in the U.S. Army Air Corps, 31 August 1941. He was trained as an aerial gunner, and on completion, was promoted to the rank of staff sergeant. He was assigned as a ball turret gunner in a B-17 combat crew of the 423rd Bombardment Squadron (Heavy), 306th Bombardment Group (Heavy), based at RAF Thurleigh, Bedfordshire, England.

A gunner fires the two Browning .50 caliber machine guns of his electrically-powered Sperry ball turret.

Following the 1 May mission, Staff Sergeant Smith flew only four more combat missions before a medical board diagnosed him with Operational Exhaustion. He was removed from flight status and reverted to his initial rank of private.

While stationed in England, Sergeant Smith met Miss Mary Rayner, a British subject and USO volunteer. They were married in 1944. They would have four children.

Sergeant Smith was released from active duty, 26 May 1945.

Following World War II, Smith worked for the Department of the Treasury. He later founded Police Officers Journal, a magazine oriented toward law enforcement officers.

Based on an examination of certain facts in his life, as well as anecdotes by persons who knew him, it is fair to say the Maynard Smith was a troubled individual. But the extreme courage he displayed on 1 May 1943 cannot be denied.

Maynard Smith died at St. Petersburg, Florida, 11 May 1984 at the age of 72 years. He was buried at Arlington National Cemetery.

Staff Sergeant Maynard Harrison Smith, United States Army Air Force, was the first of only five Air Force enlisted airmen to be awarded the Medal of Honor during World War II. He was also awarded the Air Medal, with one oak leaf cluster (two awards).

This photograph shows SSGT Smith with a Browning .50-caliber machine gun at the left waist position of a B-17 Flying Fortress. (U.S. Air Force)
This photograph shows SSGT Smith with a Browning Machine Gun, Caliber .50, AN-M2, at the left waist position of a B-17 Flying Fortress. (U.S. Air Force) 

Boeing B-17F-65-BO Flying Fortress 42-29649 was assigned to the 423rd Bombardment Squadron (Heavy), 306th Bombardment Group (Heavy) at RAF Thurleigh, near Bedford, Bedfordshire, England, 24 March 1943. It was identified by the letters RD-V painted on its fuselage.

On 1 May 1943, 42-29649 was one of 18 B-17s of the 306th Bombardment Group assigned to attack German Kriegsmarine submarine pens at Saint-Nazaire, on the Atlantic coast of France. Another 60 B-17s from three other groups were also part of the mission. Only 12 bombers from the 306th arrived over the target, which was heavily obscured by clouds. Each bomber carried two 2,000-pound (907 kilogram) General Purpose bombs, which were dropped from 25,200 feet (7,681 meters) on a heading of 270°. After a 20 second bomb run, the group released its bombs at 11:26 a.m.

Flying away from the target area, the 306th flew over the city of Brest at low altitude. It was attacked by 15–20 Focke-Wulf Fw 190s. Two bombers were shot down over the city and a third ditched near the coast.

Of the 78 B-17s dispatched, 7 were lost. 73 crewmembers were listed as Missing in Action, 18 Wounded in Action and 2 Killed in Action.

On 1 May 1943, 42-29649 was flown by Captain Lewis P. Johnson, Jr., aircraft commander/pilot; 1st Lieutenant Robert McCallum, co-pilot; 1st Lieutenant Stanley N. Kisseberth, bombardier; J.C. Melaun, navigator (?); Bill Fahrenhold, flight engineer/top turret gunner; Maynard H. Smith, ball turret gunner; Henry Bean, radio operator; Bob Folliard, waist gunner; Joe Bukacek, waist gunner; Roy Gibson, tail gunner. Bean, Folliard and Bukacek were killed in action, 1 May 1943.

This Boeing B-17F-55-BO Flying Fortress, 42-29524. also o fthe 423rd Bombardment Squadron, was very similar to teh one on which Sergeant Smith was the ball turret gunner. The squadron identification markings, "RD", are painted on the fuselage. The second letter "D" identifies this particular airplane. (U.S> Air Force)
This Boeing B-17F-55-BO Flying Fortress, 42-29524, Meat Hound, was also of the 423rd Bombardment Squadron, 306th Bombardment Group. 8th Air Force. It is the same type as the B-17F on which Sergeant Smith was the ball turret gunner. (U.S. Air Force)

© 2017, Bryan R. Swopes

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27 March 1977

A recent photograph looking west-northwest (300° Magnetic) along Runway 30 at Los Rodeos Airport (TFN), Tenerife, Canary Islands. (© Claudio)

27 March 1977: The deadliest accident in the history of aviation occurred when two Boeing 747 airliners collided on the runway on the island of Tenerife in the Canary Islands. 583 people died.

A terrorist incident at Gran Canaria International Airport (LPA) on the island of Gran Canaria resulted in the airport being closed for flight operations. This forced many trans-Atlantic airliners to divert to the smaller Los Rodeos Airport (TFN) on Tenerife. The ramp and taxiways at Los Rodeos were congested and refuelers were overwhelmed by the increased traffic, which led to many delays.

A Pan American World Airways Boeing 747-121, N750PA, similar to N736PA. (Michael Gilliand via Wikipedia)

Los Rodeos Airport has only one runway, Runway 12/30, with a parallel taxiway and four short taxiways joining the two.

Pan American World Airways’ Flight 1736, a Boeing 747-121, FAA registration number N736PA, named Clipper Victor¹ was ready for takeoff with 380 passengers and crew, but had to “back taxi” on Runway 12 (“One-Two”) because the parallel taxiway was jammed with airplanes. The airliner proceeded east-southeast, intending to exit the runway to the parallel taxiway after passing by the congestion around the terminal.

Also on the runway was Koninklijke Luchtvaart Maatschappij (KLM) Flight 4805, a Boeing 747-206B, PH-BUF, named Rijn (“Rhine”). The KLM jumbo jet had 248 passengers and crew members on board. Flight 4805 had back-taxied for the entire length of Runway 12, then made a 180° turn to align itself with Runway 30, the “active” runway.

KLM Royal Dutch Airways’ Boeing 747-206B PH-BUF, Rijn. (clipperarctic via Wikipedia)

Weather at the time of the accident was IFR, with low clouds and fog. Visibility on the runway was restricted to about 1,000 feet (305 meters). Takeoff rules required a minimum of 2,300 feet (701 meters). What happened next was a misunderstanding between the air traffic controllers and the crew of both airliners.

The control tower instructed KLM 4805 to taxi into position on Runway 30 (“Three-Zero”) for takeoff, and to hold there for release. The Pan Am airliner was told to taxi off the runway and to report when clear. The tower controllers could not see either airliner because of the fog, and their flight crews could not see each other.

The aircraft commander of the Dutch airliner, that company’s Chief Pilot and Chief Flight Instructor, misunderstood what was occurring and radioed to the tower that he was taking off. He then accelerated.

The crew in the Pan Am airliner heard the KLM pilot report that he was taking off, immediately turned left and ran the engines up to full throttle in order to try to get off the runway. With the KLM 747 accelerating through the fog, its flight crew belatedly realized that the other airliner was still ahead of them. Too late to stop, they applied full power and pulled the nose up trying to takeoff. The tail of their airplane actually dragged over sixty feet (18 meters) on the runway because its extreme nose up angle.

Computer-generated illustration of the moment of impact as KLM Flight 4805 hits Pan Am Flight 1736 on the runway at Tenerife. (PBS Nova)

KLM 4805 lifted off about 300 feet (91 meters) from Pan Am 1736, and because of the high angle of attack, its nose wheel actually passed over American airliner’s fuselage, but the rest of the Dutch airplane hit at 140 knots (259 kilometers per hour). Clipper Victor was ripped in half, caught fire and exploded. Rijn crashed about 250 yards (229 meters) down the runway, and it also caught fire and exploded.

All 248 people aboard the Royal Dutch Airlines airplane were killed. Miraculously, there were 61 survivors from the Pan Am Clipper, including the co-pilot, but the remaining 335 died.

Two Boeing 747 airliners collided on the runway at Tenerife, 27 March 1977. (Unattributed)

The 747-100 series was the first version of the Boeing 747 to be built. It was operated by a flight crew of three and was designed to carry 366 to 452 passengers. It is 231 feet, 10.2 inches (70.668 meters) long with a wingspan of 195 feet, 8 inches (59.639 meters) and overall height of 63 feet, 5 inches (19.329 meters). The interior cabin width is 20 feet (6.096 meters), giving it the name “wide body.” Its empty weight is 370,816 pounds (168,199 kilograms) and the Maximum Takeoff Weight (MTOW) is 735,000 pounds (333,390 kilograms).

The 747-100 is powered by four Pratt & Whitney JT9D-7A high-bypass ratio turbofan engines. The JT9D is a two-spool, axial-flow turbofan engine with a single-stage fan section, 14-stage compressor (11 high- and 3 low-pressure stages) and 6-stage turbine (2 high- and 4 low-pressure stages). The engine is rated at 46,950 pounds of thrust (208.844 kilonewtons), or 48,570 pounds (216.050 kilonewtons) with water injection (2½-minute limit). This engine has a maximum diameter of 7 feet, 11.6 inches (2.428 meters), is 12 feet, 10.2 inches (3.917 meters) long and weighs 8,850 pounds (4,014 kilograms).

The 747-100 has a cruise speed of 0.84 Mach (555 miles per hour, 893 kilometers per hour) at 35,000 feet (10,668 meters). The maximum certificated operating speed is 0.92 Mach. The airliner’s maximum range is 6,100 miles (9,817 kilometers).

The Boeing 747 has been in production for 48 years. More than 1,520 have been delivered to date. 205 of these were the 747-100 series. The U.S. Air Force has selected the Boeing 747-8 as the next presidential transport aircraft.

¹ Pan American World Airways’ Boeing 747 Clipper Victor was the very first Boeing 747 in service. It made its first commercial passenger flight, New York to London, 22 January 1970. Another airliner, Clipper Young America, was scheduled to  make that flight but suffered mechanical problems shortly before departure. Clipper Victor was substituted, but Pan Am changed the airliner’s name to Clipper Young America. On 2 August 1970, N736PA was hijacked to Cuba, and afterwards, to avoid the negative publicity, the name of the 747 was changed back to Clipper Victor.

© 2017, Bryan R. Swopes

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