9 February 1969

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The prototype Boeing 747, N7470, City of Everett, takes off at Paine Field, 9 February 1969. (Boeing/The Museum of Flight)
The prototype Boeing 747, RA001, City of Everett, takes off at Paine Field, 9 February 1969. (The Museum of Flight)

9 February 1969: At 11:34 a.m., Boeing Chief Test Pilot Jack Wadell, with Engineering Test Pilots Brien Singleton Wygle, co-pilot, and Jesse Arthur Wallick, flight engineer, took off from Paine Field, Everett, Washington, aboard RA001, the prototype Boeing 747-121, and made a 1 hour, 15 minute test flight. The ship was named City of Everett after the home of the factory where it was built. It was originally registered N7470.

The test pilots who flew the first Boeing 747: Brien Wygle, Jack Waddell and Jess Wallick. (Seattle Times)
The test pilots who flew the first Boeing 747:  Left to right, Brien S. Wygle, Jack Waddell and Jesse A. Wallick. (Seattle Times)

The 747 was the first “wide body” airliner and was called a “jumbo jet.” It is one of the most widely used airliners and air freighters in service world-wide. The latest version is the 747-8, the “Dash Eight.” After 53 years, production ended with a total of 1,574 747s built.

Boeing 747-121 RA001, City of Everett, 9 February 1969. A Canadair CL-13B Sabre Mk.6, N8686F, is the chase plane, flown by test pilot Paul Bennett. (Boeing)
Boeing 747-121 RA001, City of Everett, 9 February 1969. A Canadair CL-13B Sabre Mk.6, N8686F, is the chase plane, flown by test pilot Paul Bennett. (Boeing/The Seattle Times)

The Boeing 747 is a very large swept wing, four engine commercial transport. The 747-100 series was the first version to be built. It was operated by a flight crew of three—pilot, co-pilot and flight engineer—and was designed to carry 366 to 452 passengers. The airplane 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 wings are swept aft to 37° and have a total area of 5,500 square feet (511 square meters). The angle of incidence is 2°, and there are 7° of dihedral.

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).

Boeing flight crew (Image courtesy of Neil Corbett, Test and research Pilots, Flight Test Engineers)
Boeing 747 RA001 flight crew, left to right, Jack Wadell, Brien Wygle and Jess Wallick. (Image courtesy of Neil Corbett, Test and Research Pilots, Flight Test Engineers)

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 prototype Boeing 747 during its first flight. (Boeing)

City of Everett last flew in 1995. It is on static display at The Museum of Flight, Boeing Field, Seattle, Washington.

Boeing 747-121, City of Everett, on take off from Boeing Field. The prototype has been re-registered N1352B. RA001 carried this registration number from July 1970 to April 1975. (The Museum of Flight)

© 2021, Bryan R. Swopes

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About Bryan Swopes

Bryan R. Swopes grew up in Southern California in the 1950s–60s, near the center of America's aerospace industry. He has had a life-long interest in aviation and space flight. Bryan is a retired commercial helicopter pilot and flight instructor.

5 thoughts on “9 February 1969”

  1. Today, 9 February 2018, when I go here: https://www.thisdayinaviation.com/ I see all the pictures of the 747 prototype first flight photos. When I click on this link here: https://www.thisdayinaviation.com/9-february-1969/, I only see the first photo. Did you know this?

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    Also, may I please give you some advice? There are about 196 countries in the world. So this means that many of your visitors might not be from the USA, English might not even be their own language and we know for sure that people from other countries DO NOT know the names of the 50 states in the USA.

    When you say that the “747…. took off from Paine Field, Everett, Washington,…” wouldn’t it better for people reading from outside the USA, to say this?

    “747…. took off from Paine Field, Everett, Washington, USA…”

    1. The photo glitch happens from time to time and is usually brief. Using a different search engine usually works. What causes it, I don’t know. The sys admin plans on upgrading the Linux software and servers soon. . . . You are probably right, of course, about the Washington, USA, thing, especially because we have Washington state and Washington, D.C. I will work on that in the future.

  2. One I posted this comment, this pictures showed up on my computer. I guess the problem is with my computer!

  3. Correction: When I posted my first comment above, the pictures showed up on my computer. I guess the problem with not seeing the pictures, was with my computer!

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