Small · ICAO B17

Boeing B-17 Flying Fortress

The Boeing B-17 Flying Fortress was a heavy bomber that became one of the defining American aircraft of the Second World War, known for its ability to absorb heavy battle damage and still bring its crew home. It bristled with defensive machine guns in multiple turrets and positions, giving it the 'flying fortress' name long before it entered combat. Flying in large, tightly packed formations, B-17s carried out daylight bombing raids deep into occupied Europe, at heavy cost to their crews. Roughly 12,700 were built, and a small number remain airworthy today at air shows around the world.

Boeing B-17 Flying Fortress, example photo from Wikimedia Commons
Photo: Michael Barera · CC BY-SA 4.0 · Wikimedia Commons

Did you know?

After the 1935 prototype crash was blamed on 'too much airplane for one man to fly,' Boeing invented the pilot's pre-flight checklist for it.

Specifications

Length22.7 m (74 ft)
Wingspan31.6 m (104 ft)
Height5.8 m (19 ft)
Persons on board10
Crew10
Maximum take-off weight27.2 t
Range2,000 NM (3,704 km)
Maximum speed287 kt (532 km/h)
Service ceiling35,600 ft (10,851 m)
Optimum ceiling31,000 ft (9,449 m)
Rate of climb900 ft/min (4.6 m/s)
Fuel capacity10,600 l
Engines4x Wright R-1820 Cyclone
Units built12,731

Curated by CatchFlights from manufacturer documents, ICAO Doc 8643 and reference works; values are left out where no source could confirm them. Sources are listed on our credits page.

In CatchFlights

In CatchFlights the Boeing B-17 Flying Fortress starts as a Legendary catch. The tier is an editorial judgement of how special a sighting of this type is. The more often you catch it, the closer it moves to Common for you. The first catch of a legendary type pays a bonus of its own.

A catch counts for the manufacturer Boeing, the B-17 Flying Fortress family and the model in your collection, and the daily Type Rating quiz asks about the types of each family.

Catch it yourself.CatchFlights shows the aircraft flying near you on a radar, so a type like this one is only a catch away when it passes overhead. Explore CatchFlights.

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