Boeing AH-64 Apache

Two crew members in tandem, stub wings with missiles, a canted tail rotor and often a radar dome above the rotor: the AH-64 Apache is the world’s best-known attack helicopter. Here’s how to recognize it, its versions and where it flies in Europe.

Also known as: Hughes AH-64 · McDonnell Douglas AH-64 · AH-64A · AH-64D Apache Longbow · AH-64E Apache Guardian · Westland WAH-64 · Apache AH1 · Model 77 · YAH-64

USABoeingHelicoptersICAO type designator: H6413 min read

1975

First flight YAH-64

2

Seats in tandem

14.63 m

Rotor diameter

H64

ICAO type designator

Key takeaways

  • The AH-64 Apache is a two-seat attack helicopter, originally developed by Hughes Helicopters, later built by McDonnell Douglas and by Boeing since 1997.
  • Fastest way to identify it: tandem cockpit plus stub wings plus canted X-shaped tail rotor – no other Western aircraft combines that.
  • The versions: AH-64A (basic version), AH-64D Longbow (glass cockpit, optional radar above the rotor) and AH-64E (more powerful engines, new electronics, drone control).
  • In Europe, Apaches fly in the United Kingdom (Wattisham), the Netherlands (Gilze-Rijen) and Greece (Stefanovikeio) – and Poland has ordered 96 AH-64Es.
  • Photography: With military helicopters, the rules around barracks and air bases apply – airshows and open days are the most relaxed opportunities.
Contents
  1. 1.What is the AH-64 Apache?
  2. 2.From Hughes via McDonnell Douglas to Boeing
  3. 3.The versions: AH-64A, AH-64D and AH-64E
  4. 4.How to recognize the Apache
  5. 5.Apache, Tiger, Cobra or Mi-24?
  6. 6.Apaches in Europe: the operators
  7. 7.Where to photograph Apaches
  8. 8.Photo tips for the Apache
  9. 9.Common mix-ups and how to rule them out
  10. 10.Conclusion

Profile

Developer / manufacturerHughes Helicopters, from 1984 McDonnell Douglas, since 1997 Boeing (Mesa plant, Arizona)
RoleTwo-seat attack helicopter
ICAO type designatorH64
First flight (YAH-64 prototype)September 30, 1975
Entry into service with the US ArmyApril 1986
First flight AH-64D Longbow (prototype)April 15, 1992
AH-64E with first operational unitFebruary 2013
Crew2 (tandem: weapons systems officer in front, pilot in back)
Engines2 × General Electric T700 (AH-64E: T700-GE-701D); British WAH-64: 2 × RTM322
Main rotor diameter14.63 m, four blades
Length with rotor turning17.73 m (AH-64A/D)
Max. operating weight10,433 kg
Max. speed (AH-64E, per Boeing)over 150 knots (over 279 km/h)
Service ceiling (AH-64E, per Boeing)6,096 m
Armament30 mm M230 chain gun, Hellfire guided missiles, 70 mm rockets
Produced (all versions, per Boeing)more than 2,875 (as of November 2025)

Identifying features

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Check off everything that applies to the aircraft you are looking at.

  • Tandem cockpit with two separate, angular glass canopies: the weapons systems officer sits in front, with the pilot behind and slightly elevated
  • Tail rotor made of two two-blade rotors that are not at right angles to each other – from the side it looks like a crooked X
  • Stub wings with two hardpoints each for Hellfire launchers or rocket pods
  • Large, angular sensor turret on the nose and below it the 30 mm gun between the main landing gear legs
  • Fixed tailwheel landing gear: two main legs in front, a small wheel under the tail – no skids
  • On the AH-64D and AH-64E often a round radar dome above the main rotor (Longbow radar); an Apache without the “mushroom” is an A model or flies without the radar
  • Engines in nacelles on the sides of the fuselage behind the cockpit, with wide side fairings for avionics below them

Updated: October 2026 – A dull, rapid rotor sound, a narrow, dark silhouette with two glass canopies one behind the other and short wings full of weapon stations: when something like that sweeps low over the landscape, it is almost certainly an AH-64 Apache. The attack helicopter from Arizona has been the flagship of the US Army since the 1980s and today also flies in the United Kingdom, the Netherlands, Greece and Poland, which has placed the largest Apache order outside the USA. Here you’ll learn how to recognize it, how to tell the A, D and E versions apart and where you can get it in front of your lens in Europe.

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What is the AH-64 Apache?

The Apache is a two-seat, twin-engine attack helicopter. It was built to engage armored targets from long range, support ground troops and remain operational at night and in bad weather. The crew sits in tandem: the weapons systems officer (co-pilot/gunner) works in front, with the pilot behind and slightly elevated. Both can fly the aircraft.

The armament is part of the silhouette. Under the nose hangs the 30 mm M230 chain gun, and on the stub wings four hardpoints typically carry Hellfire guided missiles and pods for 70 mm rockets (Hydra). For the AH-64E, Boeing lists a maximum load of 16 Hellfires, 76 rockets and 1,200 rounds for the gun – in practice, loads are mixed depending on the mission.

The Apache is powered by two General Electric T700 turboshaft engines in nacelles on the sides of the fuselage. On the current AH-64E version, it is the most powerful variant, the T700-GE-701D. According to Boeing, the AH-64E reaches more than 150 knots (over 279 km/h) in level flight and a service ceiling of around 6,100 meters. The maximum operating weight is 10,433 kilograms.

2,875+Apaches of all versions produced according to Boeing (as of November 2025)
1,300+aircraft in service worldwide according to Boeing
96AH-64Es for Poland – the largest Apache order outside the USA

From Hughes via McDonnell Douglas to Boeing

The story doesn’t begin at Boeing but at Hughes Helicopters in Culver City, California. In the early 1970s, in its Advanced Attack Helicopter program, the US Army was looking for a successor to the Bell AH-1 Cobra. Hughes entered with the Model 77, designated YAH-64 in military terms. The prototype took off for its first flight on September 30, 1975, and in 1976 it prevailed over Bell’s competing design, the YAH-63.

A new plant in Mesa, Arizona was built for series production, where the first production Apache rolled off the line in 1983. In January 1984, McDonnell Douglas took over the company, and the helicopter division was subsequently called McDonnell Douglas Helicopter Systems. In April 1986, the first operational unit of the US Army at Fort Hood began training. With the merger of McDonnell Douglas and Boeing in August 1997, the Apache finally became a Boeing product – which is why it is listed with us under the manufacturer Boeing. It is still built in Mesa today.

The versions: AH-64A, AH-64D and AH-64E

Three main versions matter for spotters. They differ less in basic shape than in details, electronics and equipment.

Feature AH-64A AH-64D Longbow AH-64E
Introduction from 1986 deliveries from March 1997 with the troops from February 2013
Cockpit analog instruments glass cockpit modernized glass cockpit
Longbow radar above the rotor no optional optional
Engines T700-GE-701 T700-GE-701 / -701C T700-GE-701D
Special features basic version radar and digital networking more powerful drive, drone control, Link 16

AH-64A: The original version with an analog cockpit. It is only rarely seen in Europe anymore, but Greece still has A models in its inventory.

AH-64D Apache Longbow: Development was approved in 1990, and the first prototype flew on April 15, 1992. On March 31, 1997, the first production aircraft went to the troops. The trademark is the Longbow fire-control radar in a round dome above the rotor head, which gives the Apache its typical “mushroom” profile. Not every D aircraft carries the radar, because it can be swapped between helicopters.

AH-64E: Originally developed as the AH-64D Block III, the version got its own designation and the nickname Guardian. The first US Army unit received it in February 2013. It includes more powerful engines and gearboxes for more performance in heat and altitude, new avionics, full integration into the Link 16 data link network and the ability to control unmanned aircraft. Boeing keeps developing the version, currently based on the Version 6 standard.

Practical tip: D or E?

From the outside, the AH-64D and AH-64E are hard to tell apart. Note the military registration and the operator – that is often enough. The Netherlands and the United Kingdom now fly only E models, while Greece has A and D models.

How to recognize the Apache

Attack helicopters share a basic pattern: narrow fuselage, tandem cockpit, stub wings. But a few details make the Apache unmistakable.

Look at the tail

The tail rotor consists of two two-blade rotors that are not at a right angle. From the side, it looks like a crooked X. Below it sits a large, adjustable horizontal stabilizer.

Nose and gun

On the nose hangs a large, angular sensor turret with targeting and night vision systems. Directly behind it under the fuselage sits the 30 mm gun between the main landing gear legs.

Landing gear instead of skids

The Apache stands on a fixed tailwheel landing gear with two main legs and a tailwheel. The Cobra, by contrast, stands on skids, and the Mi-24 on a retractable nosewheel landing gear.

Look for the radar mushroom

A round dome above the rotor head immediately tells you it’s at least an AH-64D. If it’s missing, it can be an A model – or a D/E without radar.

The Apache is also easy to recognize in profile: the engine nacelles sit high on the sides of the fuselage, with wide side fairings below them that house avionics. That gives the fuselage an angular, almost box-like look. You’ll find an overview of more helicopter types and their features in the guide Identifying helicopter types.

Apache, Tiger, Cobra or Mi-24?

The most common mix-up in European airspace is the Airbus Helicopters Tiger, which flies in Germany, France and Spain. At airshows, you’ll also come across the Bell AH-1 Cobra or the hulking Mil Mi-24. The finder helps you narrow it down.

Quick ID: attack helicopter

Three questions, one assessment. Registration and operator have the final word.

Likely

Boeing AH-64 Apache

X-shaped tail rotor, tailwheel landing gear and an angular fuselage are the typical Apache picture. A radar dome above the rotor points to the AH-64D or AH-64E.

Likely

Airbus Helicopters Tiger

Smaller and slimmer than the Apache, with its own tail rotor layout. In Europe, it is the most common attack helicopter besides the Apache.

Likely

Bell AH-1 Cobra / Viper

Extremely narrow fuselage and skids instead of wheels. The Cobra was the predecessor the Apache was meant to replace in the US Army.

Likely

Mil Mi-24

Much larger, with a troop cabin and retractable landing gear. In Eastern Europe and at airshows, a rare but spectacular catch.

Apaches in Europe: the operators

Boeing counts more than 1,300 Apaches in service with 19 operators worldwide. In Europe, it’s four countries, plus US units.

United Kingdom: From the early 2000s, the Army Air Corps flew the Westland WAH-64, designated Apache AH1. Boeing built the first eight aircraft, and Westland assembled the remaining 59 in Yeovil from kits. Instead of the T700, they got RTM322 engines from Rolls-Royce and Turbomeca. The AH1s flew in Afghanistan and, in 2011, over Libya from the helicopter carrier HMS Ocean. They were retired on March 25, 2024. They were replaced by 50 AH-64Es, which London ordered in 2016 through the US Foreign Military Sales program. The first two arrived in November 2020. The home of the British Apaches is Wattisham in Suffolk, where the 3rd and 4th Regiments of the Army Air Corps are stationed. Westland is now part of Leonardo.

Netherlands: Between 1998 and 2002, the Royal Netherlands Air Force received a total of 30 AH-64Ds with military registrations Q-01 to Q-30. The decision to modernize was made in 2018, and between 2023 and 2025 the fleet was converted to the AH-64E. According to current figures, the Netherlands flies 28 Apaches. The main base is Gilze-Rijen air base with 301 Squadron; part of the fleet is stationed with 302 Squadron for training at Fort Hood in Texas.

Greece: The Hellenic Army initially received 20 AH-64As by 1995 and ordered twelve more AH-64Ds in 2003. The attack helicopter battalions belong to the 1st Army Aviation Brigade at Stefanovikeio in Thessaly. Greece is especially strict about photographing military installations – read the article Plane spotting in Greece today and the story of the Kalamata case beforehand.

Poland: In September 2022, the Ministry of Defense announced that the AH-64E had won the “Kruk” program. Poland is buying 96 AH-64Es for six squadrons – according to Boeing, the largest Apache order outside the USA. Boeing reported the production contract worth almost 4.7 billion US dollars in November 2025, and deliveries begin in 2028 according to Boeing. Until then, Poland is leasing eight Apaches from the US Army to train crews and technicians.

Country Version (as of October 2026) Base or focus
United Kingdom AH-64E Wattisham (Suffolk)
Netherlands AH-64E Gilze-Rijen, training in Texas
Greece AH-64A and AH-64D Stefanovikeio (Thessaly)
Poland leased Apaches, 96 AH-64Es ordered Deliveries from 2028

Inventories change

Fleet numbers, bases and versions shift with upgrades, new arrivals and relocations. Before a targeted trip, check the armed forces’ current information and don’t rely on old lists.

In addition, there are US Army Apaches stationed in Europe or coming for exercises and rotations. Military movements sometimes show up in flight tracking services, but often they don’t. How to follow military traffic online is explained in the article Tracking military aircraft online.

Put the Apache on your wish list

Put the AH-64 on your wish list in Planetrack and get notified by sighting alert when a matching type arrives or lands at your airport. Planetrack is launching soon – join the waitlist here.

Where to photograph Apaches

Attack helicopters aren’t guests on the observation deck. Most good pictures are taken at events or with a lot of luck on the move.

Location Chance of a hit Why
Airshows and open days high Apaches are often in the static display or give demonstrations
Around the home bases medium Regular training operations, but observe photo rules
NATO exercises medium Several nations on one site, but often at short notice
Civilian commercial airports low Only for ferry flights or special situations

You’ll find dates and tips in the overview of airshows in Europe. Apaches have been seen, for example, at the Royal International Air Tattoo in Fairford or at ILA Berlin. A highlight for military fans is the NATO Tiger Meet. The rules that apply at the fence of barracks and air bases are covered in the article Photographing military airfields: rules.

Ready for your Apache session?

Tick off what goes without saying for you.

  • I know the country’s photo rules for military installations.
  • I’m standing on public ground and not entering restricted areas.
  • I follow instructions from security staff and police without argument.
  • Camera set: shutter speed matches the desired rotor blur.
  • I note military registrations and the unit for later identification.

Photo tips for the Apache

As with any helicopter, the shutter speed decides. If you expose too briefly, the rotor stands still and the Apache looks like a model.

Blur the rotor

Start with values around 1/125 s and go lower if you can pan cleanly. The longer the exposure, the more the blades blur into a disc.

Shoot bursts

With long exposures, not every shot is sharp. Shoot bursts and pick the sharpest, especially on fast flybys.

Show the profile

Tandem cockpit, stub wings and X-shaped tail rotor work best in profile or from an angle in front. Then the radar above the rotor is also easy to see.

Mind the light

The dark camouflage colors swallow light. With the sun at your back and rather soft light, you bring out detail in the fuselage.

The guide Photographing propellers: the right shutter speed shows more on the technique, and general tips on rotorcraft spotting are in the article Helicopter spotting. You plan when the light is right with the sun position guide.

Common mix-ups and how to rule them out

It points to the Apache if …

  • two glass canopies sit one behind the other and the rear seat is elevated
  • the tail rotor looks like a crooked X
  • you see two main landing gear legs in front and a wheel at the tail
  • a round radar dome sits above the rotor head

Take a closer look if …

  • you only see the helicopter head-on – the Tiger and Apache look similar then
  • no radar is visible – then it can be an A model or a D/E without radar
  • you only see registration and fuselage – then the operator helps with the version

It’s not an Apache if …

  • the helicopter has skids – then more likely a Cobra
  • there is a troop cabin with windows behind the cockpit – then more likely a Mi-24
  • two large rotors turn one behind the other – then it’s a Boeing CH-47 Chinook
  • a shrouded tail rotor sits in the tail fin – then you’re more likely looking at an Airbus helicopter like the H145

Conclusion

The AH-64 Apache is the attack helicopter par excellence: tandem cockpit, stub wings, X-shaped tail rotor and, on the newer versions, the radar mushroom above the rotor make it unmistakable. In Europe, you meet it mainly in the United Kingdom, the Netherlands and Greece – and with the 96 AH-64Es ordered for Poland, the European fleet grows significantly. Your best chances are at airshows and open days, where you can photograph it up close without trouble over photo rules. If you collect military aircraft, you’ll find more ideas in the article Spotting rare aircraft.

Bottom line

Two crew members in tandem, weapons on short wings, a crooked X as tail rotor and wheels instead of skids: that’s the Apache. A radar dome means D or E, operator and registration settle the rest. Mind the photo rules at military bases – and expose long enough that the rotor turns.

Summary

  • The YAH-64 prototype flew on September 30, 1975, and the US Army put the Apache into service from 1986.
  • Hughes Helicopters went to McDonnell Douglas in 1984, and with the merger in 1997 the Apache became a Boeing product; it is built in Mesa, Arizona.
  • After the AH-64A came the AH-64D Longbow (delivered from 1997) and the AH-64E, which has been with the troops since 2013.
  • The British Army flew the license-built WAH-64 (Apache AH1) until 2024 and now uses the AH-64E; the Netherlands have upgraded their AH-64Ds to E standard.
  • Greece flies the AH-64A and AH-64D, and Poland has ordered 96 AH-64Es and, according to Boeing, will receive them from 2028.

Frequently asked questions

Why is the Apache now called the Boeing AH-64 if it came from Hughes?

It was developed by Hughes Helicopters as the Model 77 for the US Army’s Advanced Attack Helicopter program. In January 1984, McDonnell Douglas bought the company, and in August 1997 McDonnell Douglas merged with Boeing. Since then, the Apache has run under Boeing, and it is still built at the plant in Mesa, Arizona.

What is the ICAO type designator of the Apache?

The AH-64 family is listed under H64. But military helicopters by no means always transmit usable data. Even when an Apache shows up in a tracking service, the code doesn’t distinguish between A, D and E.

How do I recognize the AH-64D and AH-64E?

The most striking feature is the Longbow radar dome above the main rotor, which exists only on the D and E – although not all aircraft fly with the radar. The D and E look very similar from the outside. You usually only get certainty from the serial number or military registration and the operator, for example because the Netherlands and the United Kingdom now fly only E models.

What is the difference between the Apache AH1 and the AH-64E in the United Kingdom?

The Apache AH1 was a license version of the AH-64D that Westland assembled in Yeovil with Rolls-Royce/Turbomeca RTM322 engines. 67 aircraft went to the Army Air Corps, and the type was retired on March 25, 2024. It was replaced by 50 AH-64Es, which the United Kingdom ordered in 2016 through the US Foreign Military Sales program; the first two arrived in November 2020.

Where am I most likely to see an Apache in Europe?

The home bases are Wattisham in Suffolk (United Kingdom), Gilze-Rijen (Netherlands) and Stefanovikeio in Thessaly (Greece). It works out most easily at airshows, open days and NATO exercises, where Apaches are often seen as a display piece or in demonstrations.

Is the Apache related to the Tiger or the Cobra?

No. The Bell AH-1 Cobra was the predecessor the Apache was meant to replace in the US Army, and the Eurocopter Tiger is an independent German-French development. All three follow the same basic principle, though: narrow fuselage, two crew members in tandem, weapons on stub wings.

May I photograph Apaches at military airfields?

That depends on the country. In many countries, photographing military installations is restricted or prohibited, especially in Greece. Stay on public ground, heed signs and notices and, if in doubt, use official events such as airshows or open days.

Collect the Boeing AH-64 Apache, don’t just see it

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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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