Leonardo's Wildcat: A Versatile Rotorcraft's Future

The AgustaWestland AW159 Wildcat, a formidable machine in the world of military rotorcraft, represents a significant leap forward from its predecessor, the venerable Lynx helicopter. Development of this advanced aircraft, initially conceived as the Future Lynx, began in the early 2000s with the clear objective of replacing the aging Lynx helicopters operated by both the Royal Navy and the British Army. While initial considerations included refurbishing and upgrading existing airframes, these were deemed uneconomical, paving the way for the creation of a new generation of aircraft.

The Genesis of the Wildcat

The journey to the AW159 Wildcat began in 1995 when the British Government announced the need to replace the Royal Navy's Westland Lynx helicopters. Although an all-Merlin fleet was initially envisioned, Westland Helicopters continued discussions with the Ministry of Defence (MOD) throughout the late 1990s. These discussions explored various upgrade and remanufacturing programs for the Super Lynx. By 2002, the Future Lynx project was formally initiated, stemming from studies assessing the suitability of a Super Lynx 300 derivative for both the Royal Navy's Surface Combatant Maritime Rotorcraft (SCMR) and the British Army's Battlefield Light Utility Helicopter (BLUH) programs. AgustaWestland secured a contract for the assessment phase in July 2002, collaborating with Thales Group to develop the core avionics.

Technological Advancements and Airframe Improvements

The AW159 Wildcat boasts a suite of modern electronics and avionics, including a state-of-the-art glass cockpit, an integrated digital open systems architecture, the Bowman communications system, and various advanced mission systems. The airframe itself has undergone significant enhancements, featuring a redesigned tail rotor and nose for improved aerodynamics and performance. Crucially, the Wildcat possesses greater structural strength and an extended lifespan of 12,000 flight hours, ensuring its operational longevity. The integration of new munitions, such as the Martlet air-to-surface missile and the Sea Venom anti-ship missile, further bolsters its combat effectiveness.

Navigating the Restructure and Production

The program faced its share of challenges. In late 2004, criticism of the UK's helicopter fleet led to a major reorganisation of MOD procurement processes. The BLUH requirement was deemed unaffordable, with speculation about alternative platforms like the NHIndustries NH90. The utility transport aspect of the BLUH was de-emphasised, and the program was renamed the Battlefield Reconnaissance Helicopter (BRH). Despite deliberations on open competition, the MOD confirmed the Future Lynx as its preferred option in March 2005, leading to a non-competitive contract with AgustaWestland in June 2006 for 70 aircraft. Deliveries were initially scheduled for 2014 and 2015. The program was later subject to minor order reductions, ultimately settling at 62 rotorcraft.

The manufacturing phase commenced in October 2007, with the first metal cut for the initial flight-test rotorcraft. The LHTEC CTS800-4N engine received EASA type certification in September 2008, allowing production to begin. By November 2008, the first complete airframe was delivered, featuring an 80% lower part count compared to earlier Lynx models, thanks to the extensive use of monolithic machined components. In April 2009, the Future Lynx was officially designated the AW159 by AgustaWestland and named the Wildcat in British military service. The first prototype conducted its maiden flight on November 12, 2009, with subsequent aircraft joining the flight test program in 2010. By December 2011, orders were expanded to include four additional Wildcats for British special forces, bringing the total for this role to eight.

Leonardo Helicopters and the Wildcat's Current Standing

Currently, Leonardo Helicopters faces a critical juncture with its AW159 Wildcat program. The airframer is building three examples for Algeria, its sole outstanding customer for the naval variant. Gian Piero Cutillo, managing director of Leonardo Helicopters, acknowledges that securing additional orders is challenging, with only a couple of opportunities being pursued, none of which are described as "really hot." New Zealand's requirement for a replacement for its eight Kaman SH-2G Seasprite helicopters, expected from 2027, presents a potential, albeit not guaranteed, prospect.

Deliveries to Algeria are slated to conclude around 2027, prompting Leonardo to consider the Wildcat's future sooner rather than later. The effort and cost associated with reactivating the production line and its supply chain for low order volumes can make the helicopter less competitive. A significant complicating factor for Leonardo is the ongoing obligation to support the UK's substantial Wildcat fleet of 62 aircraft, split between the British Army (34) and the Royal Navy (28). Leonardo is actively engaged with the UK MOD to determine sustainable support solutions.

Synergies with Other Leonardo Programs

The Yeovil factory, where the Wildcat is produced, also manufactures the larger AW101 Merlin. Recent orders for new AW101s from Poland and Norway, along with mid-life upgrade (MLU) activities for Canada and Italy, have provided some stability. However, with the MLU work gradually transferring to those countries, Leonardo is pinning its hopes on new programs to secure the Yeovil facility's long-term future. The New Medium Helicopter (NMH) requirement from the UK Ministry of Defence is a key focus. Leonardo has proposed the AW149 for this role, with production earmarked for Yeovil should the bid be successful. The withdrawal of Airbus and Sikorsky Aircraft leaves the AW149 as the sole official bid for the NMH program, which aims to replace the RAF's Puma helicopters. Poland has also committed to ordering 32 AW149s, with production to occur at Leonardo's PZL Świdnik factory, which opened in 2024.

The AW159 and AW101: Future Prospects

Nigel Colman, Managing Director of Leonardo Helicopters (UK), stresses the "criticality" of winning the NMH contest for the Yeovil site, but also highlights other opportunities. He believes the company can secure additional orders for both the AW159 and AW101. The AW159 is described by Colman as "without a doubt the world's best small ship helicopter." While there is significant interest and potential export customers, matching the high-end capability with customer requirements remains a key focus. Maintaining a live production line and supply chain is vital for delivering a cost-effective and competitive capability, which in turn supports the UK, the Wildcat's largest customer.

Given the operational age of the earliest Wildcats, the MOD is considering a mid-life update, or Capability Sustainment Programme (CSP), to address obsolescence issues. Discussions with the MOD are progressing to define the scope of such an upgrade. For the AW101, Norway represents a significant potential customer, as it seeks anti-submarine warfare (ASW) helicopters to replace its NH90 fleet. A government-to-government sale of AW101s to Norway, potentially linked with Type 26 frigates, could also lead to the UK renewing its own ASW-roled AW101 Merlin HM2 fleet with a newer generation of the same helicopter. The Royal Navy's Future Maritime Crewed Air System (FMCAS) also presents an opportunity, with Leonardo proposing an advanced AW101 variant.

The Role of Uncrewed Capabilities

Leonardo is also actively involved in developing uncrewed capabilities, such as the Proteus technology demonstrator for the Royal Navy. Based on the AW09 helicopter, Proteus aims to advance autonomous and collaborative operations. While there is no production contract yet, the Royal Navy's Maritime Aviation Transformation (MATX) strategy emphasizes uncrewed platforms where possible. Leonardo sees the future as a combination of traditional crewed and autonomous uncrewed capabilities working together. Successfully securing even a portion of these opportunities would ensure a bright future for the Yeovil facility across both crewed and uncrewed platforms.

Comparison of Leonardo Helicopters

Frequently Asked Questions

What is the primary role of the AW159 Wildcat?

The AW159 Wildcat is a versatile, fifth-generation helicopter designed for multi-mission capabilities, including light attack, utility, and maritime operations. It excels in roles such as reconnaissance, anti-surface warfare, and troop transport.

What are the main advantages of the AW159 Wildcat over older Lynx models?

The AW159 features a new generation airframe with improved structural strength, a longer lifespan, a glass cockpit, advanced avionics, and the capability to integrate modern munitions like the Martlet and Sea Venom missiles. It also benefits from a significantly lower part count due to advanced manufacturing techniques.

What is Leonardo Helicopters' current situation regarding the AW159 Wildcat?

Leonardo Helicopters is currently focused on fulfilling an order for three AW159s for Algeria. Securing new orders is challenging, and the company is assessing the program's future while also managing the significant support obligations for the UK's existing Wildcat fleet.

What is the New Medium Helicopter (NMH) program for the UK?

The NMH program is the UK Ministry of Defence's initiative to replace the Royal Air Force's Puma HC2 helicopters. Leonardo has proposed its AW149 for this requirement, with production intended for the Yeovil factory.

Will the AW159 Wildcat receive a mid-life update?

Yes, the UK Ministry of Defence is contemplating a Capability Sustainment Programme (CSP) to address obsolescence issues and enhance the capabilities of the Wildcat fleet, which entered service around 2012-2013.