Leonardo and Hynaero sign MoU on Fregate-F100 firefighting program

Hynaero has signed a Memorandum of Understanding with Leonardo covering major aerostructural components for the Fregate-F100, a 10-ton water-payload amphibious firefighting aircraft aimed at first flight in 2030 and service entry in 2031.

The French firm announced the agreement on October 23, 2026. It is an MoU, not a contract. Its purpose, in Hynaero's words, is to "define collaboration" — the two companies will now work out what Leonardo actually builds, and on what terms.

What does the deal cover?

The scope Hynaero lists is broad. A spokesperson said work under the MoU "could include aircraft aerostructure design-build, testing-validation, engineering, certification, testing, industrialization, maintainability, system design and build, supporting promotion in Italy as well as export opportunities."

Every item on that list is conditional. "Could include" is not a commitment to build fuselages or wings.

Hynaero nonetheless frames Leonardo as a natural partner, citing the Italian group's position as a leading producer of main structures such as fuselage and wings, plus its expertise in aerial emergency response and firefighting. Leonardo operates the firefighting sector's incumbent platforms and would support Fregate-F100 promotion in Italy and export markets — a commercial interest of its own.

Where the program stands

The Fregate-F100 exists as a validated concept, not a flying aircraft. Concept validation was completed in 2025, supported by institutional and industry partners across Europe. No prototype has been built.

The published specification includes:

• 10-ton water payload
• 250-knot cruising speed
• More than four hours of firefighting autonomy at 250 km from base
• Ferry range up to 2,500 km
• Fly-by-wire controls, head-up display and predictive maintenance

Hynaero pitches the aircraft as a sovereignty asset: a European and French-owned aerial forest firefighting capability. The first flight date of 2030 and 2031 launch come from the company's own website. Neither is backed by a certification timeline, an engine selection or a firm order book disclosed publicly.

A startup moving from concept validation in 2025 to first flight in 2030 faces a compressed schedule by any recent measure of clean-sheet aircraft development, and the MoU's breadth suggests the industrial structure is still being assembled rather than settled.

Why Europe is watching the fleet gap

The demand side is real. In March 2026, the European Commission said: "Over the coming years, it will be important to maintain the current level of ambition under the rescEU transition until the whole of the rescEU fleet is operational. This should be accompanied by the possibility of procuring additional aircraft (including helicopters) in the coming years."

That language signals Brussels expects to buy more firefighting capacity, but it names no aircraft, no budget line and no date. It is a statement of intent, and a funding signal Hynaero can cite — not an order.

For Leonardo, the MoU costs little and positions it inside a potential sovereign program while retaining influence over a would-be competitor in the amphibious segment. For Hynaero, landing a Tier 1 aerostructure partner lends credibility to a 2030 first-flight claim that currently rests on a validated concept and performance targets on a website.

The next verifiable milestone is whether the MoU converts into a binding workshare agreement, with named components, prices and dates, before design freeze.