Bac 111 One-Eleven
The BAC One-Eleven was a British short-haul jet airliner, one of the first rear-engine, T-tail designs to enter widespread service in the 1960s, a layout later echoed by the DC-9 and Fokker F28. Mounting its engines at the rear kept the cabin quieter and the wing clean and efficient, a configuration that influenced regional jet design for decades afterward. It was also built under licence in Romania, extending production long after the original British line had ended. A small number remain in limited use today, mostly as testbeds or in preservation.

Did you know?
The BAC One-Eleven was one of the first rear-engine, T-tail jets, a layout later echoed by the DC-9 and Fokker F28.
Specifications
| Length | 28.5 m (94 ft) |
|---|---|
| Wingspan | 27 m (89 ft) |
| Height | 7.5 m (25 ft) |
| Maximum passengers | 119 |
| Persons on board | 89-119 |
| Maximum take-off weight | 47.4 t |
| Range | 1,600 NM (2,963 km) |
| Maximum speed | 470 kt (870 km/h) |
| Service ceiling | 35,000 ft (10,668 m) |
| Optimum ceiling | 30,000 ft (9,144 m) |
| Rate of climb | 1,800 ft/min (9.1 m/s) |
| Take-off distance | 2,300 m (7,546 ft) |
| Landing distance | 1,500 m (4,921 ft) |
| Fuel capacity | 17,200 l |
| Engines | 2x Rolls-Royce Spey |
| Units built | 244 |
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 Bac 111 One-Eleven 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 Bac, the 111 One-Eleven family and the model in your collection, and the daily Type Rating quiz asks about the types of each family.
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