Saab 2000

Low-set wings, six-blade propellers and a fuselage that looks unusually long for a turboprop: the Saab 2000 was Sweden’s fast regional airliner. Here is how to recognize it and find the last survivors.

Also known as: Saab 2000 Erieye · Saab 2000 AEW&C · Concordino

SwedenSaabTurbopropsICAO type designator: SB2013 min read

SB20

ICAO type designator

1992

First flight

63

aircraft built

6

propeller blades per engine

Key takeaways

  • The Saab 2000 is a fast regional turboprop from Sweden: a stretched Saab 340, 50 to 58 seats, cruise speed around 665 km/h.
  • Fastest way to identify it: low wing plus six-blade propellers – hardly any other airliner has that combination.
  • Only 63 aircraft were built between 1992 and 1999, more than half of them for Crossair.
  • Darwin Airline from Lugano and Eastern Airways from Humberside were the defining operators after Crossair – neither exists today.
  • In flight plans and tracking services the type appears as SB20. A sighting is a real rarity today.
Contents
  1. 1.What is the Saab 2000?
  2. 2.Technology: a powerhouse with six-blade propellers
  3. 3.The features that are enough to identify it
  4. 4.Saab 2000 or Saab 340?
  5. 5.Saab 2000, ATR or Dash 8?
  6. 6.Crossair and the “Concordino”
  7. 7.Darwin Airline: the Saab 2000 in Ticino
  8. 8.Eastern Airways: the Saab 2000 on British regional routes
  9. 9.Why the Saab 2000 stayed small
  10. 10.Special versions: Erieye, survey aircraft and freighter
  11. 11.Where you can still see the Saab 2000 today
  12. 12.Common mix-ups and how to rule them out
  13. 13.Conclusion

Profile

ManufacturerSaab, Linköping (Sweden)
ICAO type designatorSB20
BasisStretched further development of the Saab 340
First flightMarch 26, 1992
CertificationJAA in March 1994, FAA in April 1994
Launch customerCrossair (Switzerland), scheduled service from 1994
Production63 aircraft, last delivery in April 1999
Engines2 × Allison (now Rolls-Royce) AE 2100A
PropellersSix-blade Dowty composite propellers
Length27.28 m
Wingspan24.76 m
Height7.73 m
Seats50 to 58
Max. takeoff weight22.8 t
Cruise speedapprox. 665 km/h
Rangeapprox. 2,870 km

Identifying features

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  • Low wing: the wings sit low on the fuselage – unlike the ATR 72 or Dash 8, which carry their wings on top
  • Six propeller blades per engine – the smaller Saab 340 has only four
  • Long, slender fuselage with many windows, clearly more stretched than on the Saab 340
  • Engine nacelles set relatively far from the fuselage, extending well ahead of the wing leading edge
  • Pointed, slender nose and a cockpit area strongly reminiscent of the Saab 340
  • Horizontal stabilizer at the rear of the fuselage below the vertical stabilizer, no T-tail

Updated: October 2026 – A turboprop taxis up, but something doesn’t fit the usual picture: the wings sit low instead of high, six blades turn on each engine, and the fuselage is surprisingly long. If you run into an aircraft like that, you are very likely looking at a Saab 2000 – and with it a genuine rarity. Here you learn how to identify the type with confidence, what role Crossair, Darwin Airline and Eastern Airways played and where you still have a chance of a sighting today.

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What is the Saab 2000?

The Saab 2000 is a twin-engine regional turboprop from the Swedish manufacturer Saab. Technically it is a heavily stretched and much more powerfully engined development of the Saab 340. The fuselage is about 7.5 meters longer and the wingspan about 15 percent greater. That fits 50 passengers in the cabin, up to 58 in a dense layout.

The idea behind it was ambitious: Saab wanted to build a propeller aircraft that is almost as fast as a jet on short and medium routes while keeping the low operating costs of a turboprop. With a cruise speed of around 665 km/h and a top speed of up to 685 km/h, the Saab 2000 remains one of the fastest turboprop airliners ever built.

The project started in 1988, with assembly in Linköping. European partners supplied major assemblies: the wings came from CASA in Spain, parts of the tail from Valmet in Finland, further fuselage sections from Great Britain. The first flight took place on March 26, 1992, European certification by the JAA followed in March 1994 and American certification by the FAA in April. The same year the type entered scheduled service with Crossair.

SB20ICAO type designator in flight plans and tracking services
63aircraft built between 1992 and 1999
665 km/hcruise speed – jet level on short routes

Technology: a powerhouse with six-blade propellers

At its heart are two Allison AE 2100A engines, now known as the Rolls-Royce AE 2100. The Saab 2000 was the first civil aircraft with this engine. The power is enormous for a regional aircraft of this size: the base engine is designed for much higher output and was derated for the Saab 2000 to a good 4,000 shaft horsepower per side. Figures vary slightly depending on the source. Related versions of the AE 2100 family, incidentally, power the Lockheed C-130J Super Hercules and the Alenia C-27J Spartan.

The power goes to six-blade Dowty composite propellers. For you as a spotter this is the most important detail: many turboprops of its generation turn four blades, as does the Saab 340.

The cabin was interesting too. Saab installed active noise suppression: microphones pick up the propeller hum, and loudspeakers produce sound in antiphase, canceling out part of the noise. Together with the engines mounted far outboard, the flight was meant to feel as much like a jet as possible for passengers. The cockpit had a Rockwell Collins Pro Line 4 glass avionics suite.

Practical tip for propeller photos

Six blades quickly freeze into a rigid star at fast shutter speeds. If you want to show the propellers as a circle, you have to lengthen the exposure deliberately. How to find the right shutter speed is covered in the guide Photographing propellers.

The features that are enough to identify it

With turboprops many spotters look at the wing position first. For the Saab 2000 that is the perfect starting point.

Check the wing position

If the wings sit low on the fuselage, the ATR 42/72 and all Dash 8 versions are ruled out immediately. The low-wing turboprops that remain are mainly the Saab 340, Saab 2000 and BAe Jetstream 41.

Count the propeller blades

Six blades per side point clearly to the Saab 2000. With four blades and a shorter fuselage you are more likely looking at the Saab 340.

Judge the fuselage length

The Saab 2000 looks strikingly long and slender for a propeller aircraft. The Jetstream 41 is much smaller and has only just under 30 seats.

In the end, as always, the registration confirms the type. With such a rare aircraft in particular, it is worth a look at the history: many Saab 2000s have passed through several hands, often with stints in Switzerland and Great Britain. How to trace an aircraft’s history is explained in the post Finding out an aircraft’s age.

Saab 2000 or Saab 340?

The two Saab turboprops share a design language, especially in the nose and cockpit. Mix-ups therefore happen quickly, particularly when the aircraft is far away.

Feature Saab 340 Saab 2000
ICAO type designator SF34 SB20
Propeller blades 4 6
Seats approx. 30–36 50–58
Length shorter, stubby 27.28 m, slender
Engines General Electric CT7 Allison AE 2100A
Aircraft built over 450 63

Besides the blade count, the ratio of fuselage to wing helps. On the 340 the wing sits visually almost in the middle of the compact fuselage. On the 2000, many rows of windows stretch back, especially behind the wing. You can find more on the smaller sister on the page for the Saab 340.

Saab 2000, ATR or Dash 8?

The finder helps you narrow down an unknown regional turboprop.

Quick ID: regional turboprop

Three questions, one estimate. The registration remains the final authority.

Likely

Saab 2000

Low wing, six propeller blades and a long fuselage make up the typical picture. Check the registration – with such a rare type it is always worth it.

Likely

Saab 340

Low wing with four blades and a compact fuselage: that points to the smaller Saab 340, which was built in far greater numbers.

Likely

ATR 72 or Dash 8-400

High-set wings rule out the Saab 2000. The ATR has a T-tail and its landing gear on the fuselage; the Dash 8 retracts it into the engine nacelles.

How to cleanly separate the ATR and Dash 8 versions from each other is explained in the post Telling turboprops apart. For comparison, also take a look at the ATR 72-500, the Dash 8-400 and the Fokker 50, which belong to the same turboprop generation.

Crossair and the “Concordino”

Without Crossair there would hardly be a Saab 2000 story. The Swiss regional airline from Basel was the launch customer and by far the largest operator: 34 of the 63 aircraft built flew in its fleet. The very last Saab 2000 went to Crossair on April 29, 1999. Its pilots gave the fast turboprop the affectionate nickname “Concordino” – a little Concorde for short routes.

When Crossair was absorbed into Swiss in 2002, the Saab 2000s moved over into the new fleet. A well-known incident from that time: on July 10, 2002, a Swiss Saab 2000 (HB-IZY) had to make an emergency landing at Werneuchen airfield near Berlin because of severe thunderstorms and was so badly damaged that it was written off. By 2005 the type had disappeared from Swiss’s schedule. You can find more about the airline on the page for Crossair.

Many ex-Crossair aircraft got a second life afterward – often quite close by.

Darwin Airline: the Saab 2000 in Ticino

The second big Swiss Saab 2000 era was written by Darwin Airline. The company was founded in 2003, began flight operations in 2004 and was headquartered in Bioggio near Lugano. Its bases were Lugano and Geneva, and the Saab 2000 formed the backbone of the fleet.

The type was well suited to the short runway at Lugano between the mountains of Ticino: fast en route, strong in the climb. Destinations included not only the link between Lugano and Geneva but also Rome and other cities in Europe.

At the end of 2013, Etihad Airways took a one-third stake in Darwin, and from January 2014 the airline operated as Etihad Regional. As early as November 2013 it announced that it would repaint all ten Saab 2000s in Etihad colors – one of the most unusual liveries the type ever wore. In summer 2017 Etihad sold its shares, and the airline briefly continued as Adria Airways Switzerland. In September 2017 six Saab 2000s and four ATR 72-500s were still in the fleet. On December 12, 2017 it was over: Darwin was declared bankrupt and ceased operations.

Historic operators

Crossair, Darwin Airline and Eastern Airways no longer exist. Photos of their Saab 2000s are archive material today. If you have such pictures in your collection, it is worth documenting registration and date properly.

Eastern Airways: the Saab 2000 on British regional routes

In Great Britain it was mainly Eastern Airways that shaped the image of the Saab 2000. The airline was headquartered at Humberside Airport in northern England and operated hubs at Humberside and Aberdeen. From 2003 it replaced leased Embraer regional jets with used Saab 2000s. The Saab fleet peaked around 2013 with eight aircraft.

The Saab 2000s were used on typical British regional routes: out of Aberdeen, on services from the Isle of Man to London City on behalf of British Airways and on other domestic routes. One aircraft even wore an advertising livery for “Aberdeen City and Shire.” Later Eastern relied mainly on Jetstream 41s, ATR 72-600s and Embraer jets; the Saab 2000s left the fleet.

The airline itself is now history as well: at the end of October 2025 Eastern Airways ceased all flight operations, and insolvency proceedings followed in early November 2025. Besides Eastern, Loganair also flew the Saab 2000 in Great Britain from 2014. You can get an overview of the regional scene in the post Regional airlines in Europe.

Never miss an SB20 again

Put the Saab 2000 or a specific registration on your wish list and get a sighting alert when it approaches. Planetrack is launching soon – join the waitlist here.

Why the Saab 2000 stayed small

Technically the Saab 2000 was a strong aircraft; commercially it came at the wrong time. In the 1990s, the first 50-seat regional jets pushed into the market. The Embraer ERJ 145 and the Bombardier CRJ200 offered jet comfort in the same size class. Passengers and airlines wanted jets – a fast turboprop was hard to sell.

After only 63 aircraft, production ended in 1999. Saab subsequently withdrew entirely from civil airliner manufacturing and concentrated on defense technology, such as the JAS 39 Gripen.

Special versions: Erieye, survey aircraft and freighter

Because the Saab 2000 is fast, stable and roomy, it was well suited as a platform for special missions:

  • Saab 2000 Erieye (AEW&C): early warning aircraft with a long, flat radar beam on the fuselage back. Operators are the air forces of Pakistan and Saudi Arabia. The profile is unmistakable.
  • Saab 2000FI: survey aircraft for checking navigation aids, two of them for the Japanese aviation authority.
  • Saab 2000F: conversion to a freighter, first tested in 2023.
  • Swordfish: concept for a maritime patrol aircraft based on the Saab 2000.

According to an overview as of October 2024, about 30 Saab 2000s were still active, a large share of them as military or government aircraft. Civil examples now fly only with a few small operators, for example in charter and cargo service in Europe or in regional service in Alaska. These numbers change – always check the current status before a targeted search.

Where you can still see the Saab 2000 today

Honestly: a Saab 2000 sighting in German-speaking countries is a matter of luck today. With the end of Darwin Airline in 2017, the type largely disappeared from Switzerland. The remaining civil aircraft turn up occasionally on charter or cargo flights in Europe, often at regional airports.

Place Chance of a hit Why
Regional airports in Europe low Occasional charter and cargo flights by the last civil operators
Linköping (Sweden) low to medium Saab’s home, factory presence and special versions
Basel, Geneva, Lugano very low Former strongholds of Crossair and Darwin, only exceptions today
Airshows and military events low Erieye versions occasionally visit

A visit around Linköping is worthwhile anyway: the Flygvapenmuseum (Swedish Air Force Museum) right at the airfield shows the history of Swedish aviation, and a spotting overview is on the page for the Flygvapenmuseum at Malmen airfield. For the Swiss Saab past, Geneva Airport (spotting tips in the Geneva guide) and EuroAirport Basel-Mulhouse are the historic places.

How to improve your chances of an SB20

Check off what you have already prepared.

  • I have filtered for the type code SB20 in a tracking service.
  • I have set up an alert for the type.
  • I know the regional airports near me where charter flights land.
  • I know how to tell the Saab 2000 and Saab 340 apart.

How to set up alerts for specific types is shown in the post Flight tracking: setting up alerts. And how rare your sighting really is, you can work out with the guide Judging the rarity of a sighting. For photos at a small airfield, Spotting at regional airports is also worthwhile.

Common mix-ups and how to rule them out

It points to the Saab 2000 if …

  • the wings sit low on the fuselage
  • you count six propeller blades per side
  • the fuselage looks long and slender
  • the tracking service lists SB20 as the type

Take a closer look if …

  • the propellers are stationary or turning so fast that you can’t count the blades
  • you only see the aircraft head-on and can’t judge the fuselage length
  • a radar beam sits on the back – then it is the Erieye version

It is not a Saab 2000 if …

  • the wings sit on top of the fuselage – then more likely an ATR or Dash 8
  • you only see four blades and the fuselage is short – that is the Saab 340
  • the aircraft is small and has only about 30 seats – then more likely the Jetstream 41

The registration is the final authority here, too. Ex-Crossair and ex-Darwin aircraft wore Swiss HB registrations, British Saab 2000s a G registration. How the system works is explained in the posts on Swiss HB registrations and British G registrations.

Conclusion

The Saab 2000 is one of the most exciting turboprops for spotters: fast, elegant and rare. Low wing plus six propeller blades deliver the type, the fuselage length separates it from the Saab 340, and the registration confirms it. Its great era in Europe is over with Crossair, Darwin Airline and Eastern Airways – which makes every sighting all the more valuable today.

Quick verdict

Low-set wings, six propeller blades, long fuselage: that is the Saab 2000. If you still want to catch one today, filter for SB20, set up a type alert and count on a bit of luck at Europe’s regional airports.

Summary

  • Saab developed the 2000 as a fast answer to the emerging regional jets; the first flight was on March 26, 1992.
  • Crossair was the main customer with 34 aircraft, and its pilots nicknamed the brisk turboprop “Concordino.”
  • After Crossair, Darwin Airline in Switzerland and Eastern Airways in Great Britain shaped the type’s image in Europe.
  • Today the remaining Saab 2000s fly mainly as military and special-mission versions and with a few small operators.

Frequently asked questions

What is the ICAO type designator of the Saab 2000?

The Saab 2000 uses SB20. The smaller Saab 340 has the code SF34. With SB20 you can search tracking services specifically for the last aircraft.

How do I tell the Saab 2000 from the Saab 340?

Fastest by the propellers: the Saab 2000 has six blades per engine, the Saab 340 four. In addition, the 2000’s fuselage is about seven and a half meters longer, which shows in noticeably more windows behind the wing.

Why is the Saab 2000 called the “Concordino”?

The nickname was coined by Crossair pilots. It alludes to the fact that, at a cruise speed of about 665 km/h, the Saab 2000 is unusually fast for a turboprop and achieves block times close to those of jets – a tongue-in-cheek nod to the Concorde.

Why were so few Saab 2000s sold?

The type reached the market just as regional jets like the Embraer ERJ 145 and the Bombardier CRJ200 became popular. They offered jet comfort at similar costs. After 63 aircraft Saab ended production and withdrew from civil aircraft manufacturing.

Which airlines flew the Saab 2000?

Launch customer and largest operator was Crossair; later the type also flew with Swiss. Other operators included Darwin Airline (later Etihad Regional), Eastern Airways, Loganair, Regional Airlines in France and the US airline PenAir. All of these operations are now history.

What is the Saab 2000 Erieye?

A military airborne early warning version with a long, flat radar beam on the fuselage back. Operators are the air forces of Pakistan and Saudi Arabia. You can spot the radar beam from a long way off.

What was special about the cabin?

The Saab 2000 had active noise suppression: microphones in the cabin pick up propeller noise, and loudspeakers produce sound in antiphase. The idea was for the turboprop to feel as much like a jet as possible inside.

Collect the Saab 2000, don’t just see it

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Planetrack editorial team

The aircraft type database is built from our own observation at airports, community sightings and publicly available sources. Confirmed details are in the profile; anything that can change is marked as such.

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