Debut: October 2016



.: Andrew Liu's McDonnell Douglas AV-8B of the USMC





Modelling Time:

20+ hrs

PE/Resin Detail:



"Post shading throughout with additional weathering to replicate grungy USMC Harriers in operation.

Classic Hasegawa quality, superb detail with odd surprises in sloppy fit here and there."

McDonnell Douglas AV-8B Harrier II

From Wikipedia, the free encyclopedia
AV-8B Harrier II
EAV-8B Matador II
Port view of grey jet aircraft hovering with landing gear extended. The two engine exhaust nozzles on each side and directed down.
USMC AV-8B hovering
Role V/STOL ground-attack aircraft
National origin United States / United Kingdom
Manufacturer McDonnell Douglas / British Aerospace
Boeing / BAE Systems
First flight YAV-8B: 9 November 1978[1]
AV-8B: 5 November 1981[2]
Introduction January 1985[2]
Status In service
Primary users United States Marine Corps
Italian Navy
Spanish Navy
Produced 1981–2003[3]
Number built AV-8B: 337 (excluding the YAV-8B)[N 1]
Program cost US$6.5 billion (1987)[6]
Unit cost
US$24–30 million (1996)[7]
Developed from Hawker Siddeley Harrier
Variants British Aerospace Harrier II

The McDonnell Douglas (now BoeingAV-8B Harrier II is a single-engine ground-attack aircraft that constitutes the second generation of the Harrier Jump Jet family. Capable of vertical or short takeoff and landing (V/STOL), the aircraft was designed in the late 1970s as an Anglo-American development of the British Hawker Siddeley Harrier, the first operational V/STOL aircraft. Named after a bird of prey,[8] it is primarily employed on light attack or multi-role missions, ranging from close air support of ground troops to armed reconnaissance. The AV-8B is used by the United States Marine Corps (USMC), the Spanish Navy, and the Italian Navy. A variant of the AV-8B, the British Aerospace Harrier II, was developed for the British military, while another, the TAV-8B, is a dedicated two-seat trainer.

The project that eventually led to the AV-8B's creation started in the early 1970s as a cooperative effort between the United States and United Kingdom (UK), aimed at addressing the operational inadequacies of the first-generation Harrier. Early efforts centered on a larger, more powerful Pegasus engine to dramatically improve the capabilities of the Harrier. Due to budgetary constraints, the UK abandoned the project in 1975.

Following the withdrawal of the UK, McDonnell Douglas extensively redesigned the earlier AV-8A Harrier to create the AV-8B. While retaining the general layout of its predecessor, the aircraft incorporates a new wing, an elevated cockpit, a redesigned fuselage, one extra hardpoint per wing, and other structural and aerodynamic refinements. The aircraft is powered by an upgraded version of the Pegasus, which gives the aircraft its V/STOL ability. The AV-8B made its maiden flight in November 1981 and entered service with the USMC in January 1985. Later upgrades added a night-attack capability and radar, resulting in the AV-8B(NA) and AV-8B Harrier II Plus, respectively. An enlarged version named Harrier III was also studied, but not pursued. The UK, through British Aerospace, re-joined the improved Harrier project as a partner in 1981, giving it a significant work-share in the project. After corporate mergers in the 1990s, Boeing and BAE Systems have jointly supported the program. Approximately 340 aircraft were produced in a 22-year production program that ended in 2003.

Typically operated from small aircraft carriers, large amphibious assault ships and simple forward operating bases, AV-8Bs have participated in numerous military and humanitarian operations, proving themselves versatile assets. U.S. Army General Norman Schwarzkopf named the USMC Harrier II as one of several important weapons in the Gulf War. The aircraft took part in combat during the Iraq War beginning in 2003. The Harrier II has served in Operation Enduring Freedom in Afghanistan since 2001, and was used in Operation Odyssey Dawn in Libya in 2011. Italian and Spanish Harrier IIs have taken part in overseas conflicts in conjunction with NATO coalitions. During its service history, the AV-8B has had a high accident rate, related to the percentage of time spent in critical take-off and landing phases. USMC and Italian Navy AV-8Bs are to be replaced by the Lockheed Martin F-35B Lightning II, with the former expected to operate its Harriers until 2025.



In the late 1960s and early 1970s, the first-generation Harriers entered service with the Royal Air Force (RAF) and United States Marine Corps (USMC), but were handicapped in range and payload. In short takeoff and landing configuration, the AV-8A (American designation for the Harrier) carried less than half the 4,000 lb (1,800 kg) payload of the smaller A-4 Skyhawk, over a more limited radius.[9] To address this issue, in 1973 Hawker Siddeley and McDonnell Douglas began joint development of a more capable version of the Harrier. Early efforts concentrated on an improved Pegasus engine, designated the Pegasus 15, which was being tested by Bristol Siddeley.[10] Although more powerful, the engine's diameter was too large by 2.75 in (70 mm) to fit into the Harrier easily.[11]

In December 1973, a joint American and British team completed a project document defining an Advanced Harrier powered by the Pegasus 15 engine. The Advanced Harrier was intended to replace the original RAF and USMC Harriers, as well as the USMC's A-4.[11][12] The aim of the Advanced Harrier was to double the AV-8's payload and range, and was therefore unofficially named AV-16. The British government pulled out of the project in March 1975 owing to decreased defense funding, rising costs, and the RAF's insufficient 60-aircraft requirement.[10][12][13] With development costs estimated to be around £180–200 million (1974 British pounds),[14] the United States was unwilling to fund development by itself, and ended the project later that year.[15]

Despite the project's termination, the two companies continued to take different paths toward an enhanced Harrier. Hawker Siddeley focused on a new larger wing that could be retrofitted to existing operational aircraft, while McDonnell Douglas independently pursued a less ambitious, though still expensive, project catering to the needs of the US military. Using knowledge gleaned from the AV-16 effort, though dropping some items—such as the larger Pegasus engine—McDonnell Douglas kept the basic structure and engine for an aircraft tailored for the USMC.[10][16]

Designing and testing

As the USMC wanted a substantially improved Harrier without the development of a new engine, the plan for Harrier II development was authorized by the United States Department of Defense (DoD) in 1976.[17][18] The United States Navy (USN), which had traditionally procured military aircraft for the USMC, insisted that the new design be verified with flight testing.[19] McDonnell Douglas modified two AV-8As with new wings, revised intakes, redesigned exhaust nozzles, and other aerodynamic changes; the modified forward fuselage and cockpit found on all subsequent aircraft were not incorporated on these prototypes.[20][21] Designated YAV-8B, the first converted aircraft flew on 9 November 1978, at the hands of Charles Plummer. The aircraft performed three vertical take-offs and hovered for seven minutes at Lambert–St. Louis International Airport.[22] The second aircraft followed on 19 February 1979, but crashed that November due to engine flameout; the pilot ejected safely.[21][23] Flight testing of these modified AV-8s continued into 1979.[17] The results showed greater than expected drag, hampering the aircraft's maximum speed. Further refinements to the aerodynamic profile yielded little improvement.[21] Positive test results in other areas, including payload, range, and V/STOL performance, led to the award of a development contract in 1979. The contract stipulated a procurement of 12 aircraft initially, followed by a further 324.[2][24]

Three-quarter black and white view of a jet aircraft undergoing construction
A YAV-8B undergoes conversion from an AV-8A, and as such does not feature the raised cockpit found on AV-8Bs.

Between 1978 and 1980, the DoD and USN repeatedly attempted to terminate the AV-8B program. There had previously been conflict between the USMC and USN over budgetary issues. At the time, the USN wanted to procure A-18s for its ground attack force and, to cut costs, pressured the USMC to adopt the similarly-designed F-18 fighter instead of the AV-8B to fulfill the role of close air support (both designs were eventually amalgamated to create the multirole F/A-18 Hornet).[25] Despite these bureaucratic obstacles, in 1981, the DoD included the Harrier II in its annual budget and five-year defense plan. The USN declined to participate in the procurement, citing the limited range and payload compared with conventional aircraft.[26]

In August 1981, the program received a boost when British Aerospace (BAe) and McDonnell Douglas signed a Memorandum of Understanding (MoU), marking the UK's re-entry into the program.[10] The British government was enticed by the lower cost of acquiring Harriers promised by a large production run, and the fact that the US was shouldering the expense of development.[27] Under the agreement BAe was relegated to the position of a subcontractor, instead of the full partner status that would have been the case had the UK not left the program. Consequently, the company received, in man-hours, 40 percent of the airframe work-share.[10] Aircraft production took place at McDonnell Douglas' facilities in suburban St. LouisMissouri, and manufacturing by BAe at its Kingston and Dunsfold facilities in Surrey, England.[28] Meanwhile, 75 percent work-share for the engine went to Rolls-Royce, which had previously absorbed Bristol Siddeley, with the remaining 25 percent assigned to Pratt & Whitney.[10] The two companies planned to manufacture 400 Harrier IIs, with the USMC expected to procure 336 aircraft and the RAF, 60.[29][30]

Four full-scale development (FSD) aircraft were constructed. The first of these (BuNo 161396), used mainly for testing performance and handling qualities, made its maiden flight on 5 November 1981, piloted by Plummer.[31]The second and third FSD aircraft, which introduced wing leading-edge root extensions and revised engine intakes, first flew in April the following year; the fourth followed in January 1984.[2] The first production AV-8B was delivered to the Marine Attack Training Squadron 203 (VMAT-203) at Marine Corps Air Station Cherry Point (MCAS Cherry Point) on 12 December 1983,[32] and officially handed over one month later.[33] The last of the initial batch of 12 was delivered in January 1985 to the front-line Marine Attack Squadron 331 (VMA-331).[2][34] The engine used for these aircraft was the F402-RR-404A, with 21,450 lb (95.4 kN) of thrust; aircraft from 1990 onwards received upgraded engines.[2]


File:Harrier hover demo.ogg
A USMC AV-8B Harrier II demonstrating its hover capabilities

During the initial pilot conversion course, it became apparent that the AV-8B exhibited flight characteristics different from the AV-8A. These differences, as well as the digital cockpit fitted instead of the analog cockpit of the TAV-8A, necessitated additional pilot training.[35] In 1984, funding for eight AV-8Bs was diverted to the development of a two-seat TAV-8B trainer. The first of the 28 TAV-8Bs eventually procured had its maiden flight on 21 October 1986.[35][36][N 2] This aircraft was delivered to VMAT-203 on 24 July 1987;[35][37] the TAV-8B was also ordered by Italy and Spain.[36]

With export interest from Brazil, Japan, and Italy serving as a source of encouragement to continue development of the Harrier II, McDonnell Douglas commenced work on a night-attack variant in 1985.[38] With the addition of an infrared sensor and cockpit interface enhancements,[39] the 87th production single-seat AV-8B became the first Harrier II to be modified for night attacks, leaving the McDonnell Douglas production line in June 1987. Flight tests proved successful and the night attack capability was validated. The first of 66 AV-8B(NA)s was delivered to the USMC in September 1989. An equivalent version of the AV-8B(NA) also served with the RAF under the designation GR7; earlier GR5 aircraft were subsequently upgraded to GR7 standards.[40][41]

In June 1987, as a private venture, BAe, McDonnell Douglas, and Smiths Industries signed an MoU for the development of what was to become the AV-8B Plus, which saw the addition of radar and increased missile compatibility. The agreement was endorsed by the USMC and, after much consideration, the Spanish and Italian navies developed a joint requirement for a fleet of air-defense Harriers.[42] The United States, Spain, and Italy signed an MoU in September 1990 to define the responsibilities of the three countries and establish a Joint Program Office to manage the program. On 30 November 1990, the USN, acting as an agent for the three participating countries, awarded McDonnell Douglas the contract to develop the improved Harrier.[43] The award was followed by an order from the USMC in December 1990 for 30 new aircraft, and 72 rebuilt from older aircraft.[44] Italy ordered 16 Harrier II Plus and two twin-seat TAV-8B aircraft, while Spain signed a contract for eight aircraft.[45] Production of the AV-8B Harrier II Plus was conducted, in addition to McDonnell Douglas' plant, at CASA's facility in Seville, Spain, and Alenia Aeronautica's facility in Turin, Italy. The UK also participated in the program by manufacturing components for the AV-8B.[45]

Starboard view of grey jet aircraft in-flight against a blue sky
Spanish Navy AV-8B Plus in-flight. The nose houses the Hughes APG-65pulse-Doppler radar.

Production was authorized on 3 June 1992. The maiden flight of the prototype (BuNo 164129) took place on 22 September, marking the start of a successful flight-test program.[45] The first production aircraft was delivered to St. Louis and made its initial flight on 17 March 1993.[46] Deliveries of new aircraft took place from April 1993 to 1995.[47] At the same time, the plan to remanufacture existing AV-8Bs to the Plus standard proceeded. On 11 March 1994, the Defense Acquisition Board approved the program,[48] which initially involved 70 aircraft, with four converted in financial year 1994.[49] The program planned to use new and refurbished components to rebuild aircraft at a lower cost than manufacturing new ones.[49] Conversion began in April 1994, and the first aircraft was delivered to the USMC in January 1996.[7]

End of production and further improvements.....


Thanks Wikipedia!

Click on each image for a closer look

Box art:

Well I know it's NOT this one:

but there's soooooo many 1:72 Hasegawa Harriers to choose from..... so here's my guess:

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