Airbus A300B2

Updated: October 2026 – A wide fuselage, two aisles in the cabin, but only two engines under the wings: what looks normal at every major airport today was a small revolution in the early 1970s. The Airbus A300B2 was the first twin-engine widebody in airline service and the first production aircraft of a then-young European consortium. Air France put it into service in May 1974. On this page you learn how the B2 came about, what makes it special technically, who flew it and how to tell it from the A300B4 and the late A300-600.

What is the Airbus A300B2?

The A300B2 is the first production version of the A300 and thus the ancestor of all later Airbus widebodies. It is a twin-engine airliner with a fuselage diameter of 5.64 meters, two aisles in the cabin and a main landing gear with four wheels per leg. It was designed for heavily traveled short- and medium-haul routes: depending on version and load it reached a range of about 2,100 to 3,500 kilometers, and typical cabins offered around 250 to 300 seats.

The “B” in the type designation goes back to the development history. Originally an even bigger aircraft with around 300 seats was planned, hence the number in the name. Because the airlines wanted a smaller jet – according to MTU, Lufthansa pushed for around 250 seats – the project shrank to the “A300B.” The two prototypes were called A300B1, and the first production version became the A300B2.

Technically, the B2 was an aircraft of its time: the cockpit had two pilots and a flight engineer, and the instruments were analog. It was powered by two General Electric CF6-50s, or on the later B2-320 sub-variant by Pratt & Whitney JT9D-59As. You can find more about the manufacturer and group on the Airbus page.

How Airbus came to be: the consortium behind the B2

The A300B2 cannot be understood without the founding story of Airbus. In the late 1960s, American manufacturers such as Boeing and Douglas dominated the airliner market. European governments and companies wanted to counter that and pool their fragmented forces.

On May 29, 1969, France and Germany signed the agreement to build the A300 at the Paris Air Show. Britain was involved in the early phase but withdrew at government level. On December 18, 1970, Airbus Industrie was formally founded as a French economic interest grouping (GIE). The partners, in equal shares, were the French Aérospatiale and the German predecessor companies of what later became Deutsche Aerospace. In 1971 the Spanish CASA joined with 4.2 percent, and in 1979 British Aerospace with 20 percent.

The division of labor shaped production: major components were built in different countries, including northern Germany, Britain, Saint-Nazaire and Nantes, while final assembly was in Toulouse right at Blagnac Airport. Converted transport aircraft of the Aero Spacelines Super Guppy type flew fuselage and wing sections between the plants. Airbus continues the principle of flying large components through the air to final assembly to this day – first with the A300-600ST Beluga, later with the Beluga XL.

The engines were a transatlantic project too: the German engine maker MTU signed a partnership agreement with General Electric for the CF6 in February 1971 and has been building components for this engine family ever since. The CF6-50 was the first civil aircraft engine MTU took part in.

From first flight to airline service

At the time of the first flight, Airbus had just ten firm orders: six from Air France and four from Iberia. Air France had already signed a letter of intent for six aircraft in September 1970 and was thus the launch customer. The early years were tough, and the breakthrough in the important US market came only in 1977, when Eastern Air Lines trial-flew four A300B4s and then ordered them. For the B2 itself, the number of orders stayed modest: 61 aircraft were built in total.

The B2 sub-variants

If you come across designations such as A300B2-1C or A300B2-203 in databases or logbooks, they belong to one of three sub-variants. The digits after the hyphen also indicate engine version and configuration.

Version	What sets it apart	First operator
A300B1	Two prototypes, a good 2.6 m shorter than the production version	Testing, one aircraft later leased to Trans European Airways
A300B2-100	Base version with CF6-50, max. takeoff weight 137 t	Air France, May 1974
A300B2-200 (B2K)	Krueger flaps at the wing root for hot and high airports, max. 142 t	South African Airways, November 1976
A300B2-320	Pratt & Whitney JT9D-59A instead of GE engines, max. 142 t	SAS, February 1980

According to production statistics, the 61 B2s break down into 32 of the -100, 25 of the -200 and 4 of the -320. The B2-200 was mainly of interest to airlines operating from hot or high airports. South African Airways took the first example. The B2-320 with Pratt & Whitney engines entered service with SAS.

A300B2, A300B4 or A300-600?

The three main generations of the A300 look very similar at first glance. For spotters who want to sort old photos or keep their logbooks tidy, a close comparison is worthwhile.

Feature	A300B2	A300B4	A300-600
ICAO type designator	A30B	A30B	A306
Length	53.61 m	53.61 m	54.08 m
Cockpit	3 crew	3 crew, 2 optional from 1982	2 crew
Range	approx. 2,100–3,500 km	approx. 6,300–6,500 km	up to around 7,500 km (-600R)
Wingtips	smooth	smooth	many aircraft have small wingtip fences
Built	61	just under 190	until 2007

The B4 is the long-haul sister of the B2. It got an extra center tank, a higher takeoff weight and Krueger flaps. On the outside it does not differ from the B2 – both are the same length and share wing and landing gear. Only the registration or the serial number helps here. In total, B2 and B4 together were built in 248 examples.

The A300-600 is the thoroughly revised late version from 1983. It took over the two-person cockpit and the tail section of the A310, which slightly lengthens the fuselage, and many aircraft carry small wingtip fences at the wingtips. Many -600s still fly today as freighters, for example as the A300-600F.

How to read registrations and what the country prefix tells you is covered in the guide Understanding aircraft registrations. How to tell Airbus and Boeing noses apart in general is shown in the article Telling Airbus and Boeing apart.

Who flew the A300B2

The B2 was an aircraft of the big state-owned and network airlines of the 1970s and 1980s. Confirmed operators include:

• Air France: Launch customer and first operator. With the A300, Air France served the Paris–London route from May 1974, later other European and Mediterranean destinations too. Air France is now part of the Air France-KLM group.
• Air Inter: The French domestic airline flew the A300 on its heavily traveled domestic routes. An Air Inter A300B2-1C (F-BUAE) was damaged beyond repair in a ground accident at Montpellier in 1993.
• South African Airways: First operator of the B2-200 with Krueger flaps from 1976.
• SAS: First operator of the B2-320 with Pratt & Whitney engines from 1980.
• Iran Air: Among others flew the A300B2-203 with the registration EP-IBU, which was shot down by a US warship over the Persian Gulf on July 3, 1988, as Flight 655. None of the people on board survived.

Lufthansa ordered in 1973 and took delivery of its first A300 on February 2, 1976. The A300 stayed in the fleet for more than three decades, most recently in the -600 version, which was retired in the summer of 2009. Other early A300 customers included Korean Air and Indian Airlines; which sub-variant was in use at which airline is best looked up by registration.

Technology: what the B2 did new

To today’s eyes the B2 looks unspectacular. Back then it combined several ideas that later became standard.

The era of twinjets over the open ocean, however, began only later. How today’s rules for twin-engine long-haul flights work is explained in the article on ETOPS.

Where to see an early A300 today

You will hardly get a flying A300B2 in front of your lens anymore. There are still good places for fans to go.

Place	What you see	Note
Deutsches Museum Munich	Parts of the first prototype F-WUAB, including a fuselage section	Check the exhibition area before your visit
Aeroscopia Toulouse	A former A300B4 in the colors of the prototype F-WUAB, on display since 2014	Right at Toulouse-Blagnac Airport
Toulouse-Blagnac	Airbus final assembly, test flights, Beluga traffic	Ideal to combine with a museum visit

Aeroscopia is located at Toulouse-Blagnac Airport, where the first A300 took off more than 50 years ago. A spotter’s description of the area can be found under Aeroscopia at Toulouse-Blagnac, and tips for the whole region in the guide Plane spotting in Toulouse-Blagnac. More museums with airliners in Germany are presented in the overview Aviation museums in Germany.

One special B2 had a link to Germany for years: the A300 ZERO-G (F-BUAD), a B2 with serial number 003, first served Airbus as a test aircraft and from the late 1990s flew parabolic flights for the French space agency CNES and the operator Novespace until it was retired in 2014. From 2015 it stood at Cologne/Bonn Airport and could be visited there. In 2026 the aircraft was dismantled. Its successor is a converted A310.

Tips for classics fans and archive photographers

Even though the B2 no longer flies, you can still engage with it – through archive photos, museum visits and the history of individual aircraft.

You reconstruct the history of individual aircraft through the registration; how that works is explained in Looking up an aircraft’s past flights and routes. Many photos from the 1970s and 1980s show the A300 in liveries that no longer exist – the article Legendary airline liveries through history offers inspiration. And if you want to identify older types more reliably in general, the guide Spotting vintage aircraft in the sky helps.

Common mix-ups and how to rule them out

Conclusion

The A300B2 is not an aircraft you will catch at the fence today. But it is the starting point of a story you see in every Airbus widebody in the sky: two engines, two aisles, European division of labor and final assembly in Toulouse. With only 61 built, it was no bestseller itself, yet without it there would be neither the A330-200 nor the A350-900. If you are interested in the beginnings of Airbus, plan a museum visit in Munich or Toulouse and add the A300-600 freighters to your logbook as living relatives.