The world's most widely flown attack helicopter. Built around a 30mm chain gun, Hellfire missiles and a nose-mounted sensor turret, it has been flown by 19 nations since entering US Army service in 1986 and logged well over a million combat hours. Developed by Boeing (originally Hughes/McDonnell Douglas).
The world's most widely flown attack helicopter. Developed by Boeing (originally Hughes/McDonnell Douglas).
Photo: CW2 Cameron Roxberry, USAF / US DoD photo (public domain)See Specifications for full detail.
The Boeing AH-64 Apache is a twin-engine attack helicopter built for the US Army, in service since 1986. It carries a 30mm chain gun slaved to the gunner's helmet-mounted sight, Hellfire missiles and rockets, and is flown by 19 countries.[1]
Developed from Hughes Helicopters' Model 77 to find and destroy armoured vehicles at night and survive ground fire while doing it, the Apache made its combat debut in the opening hours of the 1991 Gulf War and has since flown in every major American air campaign, as well as with Israel and other allied air forces.[2]
The Apache traces to the US Army's Advanced Attack Helicopter competition of the early 1970s, a Vietnam-era push to replace the lightly armed AH-1 Cobra with a survivable, all-weather tank-killer built for the Cold War's expected armor battles in Central Europe. Hughes Helicopters' Model 77 beat Bell's rival YAH-63 design and flew as the YAH-64 on 30 September 1975.[2]
The design brief was blunt: find and destroy Soviet armor at night, survive small-arms and light anti-aircraft fire while doing it, and keep flying home on one engine if the other was hit. That survivability-first philosophy - separated, armored crew stations; redundant flight controls; a rotor system rated to keep turning after direct hits - still defines the airframe.[1]
Two pilots sit in stepped tandem seats - gunner up front, pilot behind and above - each with enough redundant flight controls and instrumentation to fly and fight the aircraft alone if the other seat is disabled. Beneath the gunner's chin turret sits the M230 30mm chain gun, slaved to whichever crewman's helmet-mounted sight is currently looking at the target, so the gun simply points wherever the gunner looks.[1]
The definitive AH-64D added the Longbow fire-control radar in its distinctive mast-mounted dome above the main rotor, letting the aircraft scan for armored vehicles from behind cover and share target data across a flight of Apaches without exposing itself or breaking radio silence. The current AH-64E Guardian keeps that radar option but rebuilds the avionics around fully digital, open-architecture mission computers and adds composite rotor blades and uprated T700 engines for better hot-and-high performance.[2]
Two General Electric T700 turboshafts drive a four-bladed main rotor and four-bladed tail rotor through a transmission rated to keep the aircraft flying - if not fighting - after losing an engine, part of a broader design philosophy that treats crew survival as a harder requirement than mission completion.[1]
The Apache's combat debut was also one of the most dramatic openings of any modern war: in the early hours of 17 January 1991, nine AH-64As of Task Force Normandy destroyed two Iraqi early-warning radar sites with precision Hellfire strikes, cutting a hole in Iraq's air-defense coverage before a single coalition fighter crossed the border. Apaches went on to destroy hundreds of Iraqi armored vehicles during the ground war that followed.[2]
Since then the type has flown continuously over Iraq and Afghanistan, including high-profile and costly missions such as the 2003 Objective Peach raid near Karbala, where dozens of Apaches took heavy small-arms damage attacking a Republican Guard division; it has also equipped Israel's air force since 1990, seeing extensive use in Gaza, Lebanon and the wider region. In June 2026, a US Army Apache went down in the Strait of Hormuz during the escalating conflict with Iran - Tehran claimed a shoot-down, and a later US assessment pointed to an Iranian drone strike, while both crew were rescued unharmed by an autonomous sea drone.[3][4]
With more than 2,875 airframes built and over 890 AH-64Es delivered by late 2025, the Apache remains the backbone of the US Army's attack helicopter fleet and the type of choice for 19 partner nations, from Israel and the UK to South Korea and India. Boeing's Mesa, Arizona line continues E-model production into the 2030s, and the company has begun previewing a further 'Modernized Apache' concept built around an open, modular mission-systems architecture intended to keep the platform relevant into the 2060s.[1]
The June 2026 loss over the Strait of Hormuz was a reminder that low-flying attack helicopters remain vulnerable to the kind of cheap drones and man-portable weapons now common on modern battlefields - a threat the Modernized Apache's sensor and survivability upgrades are explicitly being designed to counter, even as the airframe itself heads toward its fifth decade in frontline service.[2]
As a military attack helicopter the Apache is not required to broadcast ADS-B and typically flies low, so sightings on Flightradar24 are opportunistic - most visible near major Army aviation hubs or during publicized exercises.
| Performance | |
| Max Speed | 150 kn (173 mph / 279 km/h) |
|---|---|
| Cruise SpeedCruise Speed — The economical speed an aircraft sustains for the bulk of a flight - lower than maximum speed, chosen for the best balance of time and fuel burn. Glossary → | 158 mph |
| RangeRange — How far an aircraft can fly without refuelling. Quoted figures vary with payload, speed and reserves - see also ferry range and combat radius. Glossary → | 298 mi internal fuel; 1,180 mi ferry range with external tanks |
| Service CeilingService Ceiling — The highest altitude at which an aircraft can still climb at a useful rate (typically 100 ft/min). Above it, the air is too thin to keep climbing meaningfully. Glossary → | 20,000 ft |
| Hover Ceiling (IGE/OGE) | OGE: 10,600 ft at mission gross weight |
| Rate of Climb | 2,800+ ft/min (14.2+ m/s) |
| Airframe & Weight | |
| Main Rotor Diameter | 48 ft |
| Tail Rotor Diameter | 9 ft 2 in |
| Length | 49 ft 1 in fuselage; 58 ft 3 in overall, rotors turning |
| Height | 15 ft 6 in |
| WeightMTOW — Maximum Take-Off Weight - the heaviest an aircraft is certified to be at the start of its take-off run, including fuel, crew, payload and the aircraft itself. Glossary → | empty: ~11,800 lb; primary mission gross weight: 15,075 lb; MTOW: 23,000 lb |
| Rotor Blades | 4 main, 4 tail |
| Disc Loading | 10.1 lb/ft² (49.5 kg/m²) at primary mission gross weight |
| Power & Payload | |
| Engines | 2 x General Electric T700-GE-701D turboshafts, ~2,000 shp (1,491 kW) each |
| ArmamentArmament — The weapons an aircraft can carry: guns, missiles, bombs and rockets, whether mounted internally, on wing hardpoints, or in bomb bays. Glossary → | 1 x M230 30mm chain gun (1,200 rounds, 600-650 rds/min); up to 16 AGM-114 Hellfire anti-armor missiles; up to 76 Hydra 70 2.75-inch rockets; AIM-92 Stinger or AIM-9 air-to-air missiles on wingtip stations |
| Crew | 2 (pilot + co-pilot/gunner, tandem seating) |
| CapacityPayload — Everything an aircraft is carrying that isn't the aircraft or its fuel: passengers, cargo, or weapons. Payload and fuel usually trade off against each other. Glossary → | No troop-carrying capacity - a dedicated two-seat attack platform, not a transport |
| Program & Service | |
| Manufacturer | Boeing (originally Hughes/McDonnell Douglas) |
| Origin | United States |
| First Flight | September 30th 1975 |
| Service Entry | April 26th 1986 |
| Number Built | 2,875 |
| Unit Cost | ~$35.5M (AH-64E, flyaway, FY2023 basis) |
| Combat Losses | Documented combat and operational losses across three decades of use, including multiple AH-64As/Ds lost to ground fire and accidents in Iraq and Afghanistan; most recently a US Army AH-64 went down in the Strait of Hormuz on 8 June 2026 after apparently being struck by an Iranian drone during the 2026 US-Iran conflict - both crew survived and were recovered at sea |
4 notable events involving the AH-64 Apache, 2003 to 2026, accounting for 5 deaths. Curated rather than exhaustive.
A US Army Apache was forced down in a marsh after ground fire severed its hydraulics during a raid near Karbala, Iraq. Both pilots survived but were captured as POWs, and the abandoned aircraft was destroyed the next day by a US airstrike to deny it to Iraqi forces.
Two US Army Apaches collided in mid-air near Healy, Alaska while returning from a training exercise, killing three soldiers and injuring one.
A US Army Apache went into the sea near the Strait of Hormuz during the 2026 US-Iran conflict; both crew were rescued unharmed. Iran claimed to have shot it down, and a later US assessment attributed the loss to an Iranian drone strike without confirming intent.
An Apache crashed into a field near Fort Cavazos (formerly Fort Hood), Texas, and caught fire, killing both pilots.
| YAH-64 | Original Hughes prototype that won the US Army's Advanced Attack Helicopter competition over the Bell YAH-63. |
| AH-64A | Initial production model, in US Army service from 1986; combat debut in the 1991 Gulf War. |
| AH-64D Apache Longbow | Major upgrade adding the AN/APG-78 millimetre-wave fire-control radar (in the distinctive mast-mounted dome), digital cockpits and improved sensors; most surviving A-models were remanufactured to this standard. |
| AH-64E Guardian | Current-production standard with fully digital avionics, more powerful T700-GE-701D engines, composite rotor blades and the ability to control unmanned aircraft (manned-unmanned teaming) from the cockpit. |
The Apache is still in front-line service, so preserved examples are mostly prototypes and early airframes retired from the test programme.
Source: TWZ (The War Zone) - Howard Altman
Source: Al Jazeera
Source: The Aviationist
Source: The War Zone
Source: Axios
Numbered as cited in the Overview article. Click a reference to see where it's used.
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