Follow-up to our April 1 post, “Navy’s $10 Billion Trainer Race Begins.”

Two weeks ago, the U.S. Navy’s hunt for a new jet trainer was a rumour with a price tag. This week it is a formal contest. NAVAIR issued the long-awaited Undergraduate Jet Training System solicitation, turning what was shaping up to be a quiet industry poker game into a real, datable, contractable competition. Every serious trainer manufacturer on the planet now has a deadline, a requirements document, and a shot at a contract that could cross $15 billion over its lifetime.

The fight to build the plane that trains every future American carrier pilot is officially on.

What Actually Changed This Week

Back on April 1, we reported that the Navy had informally briefed industry on an upcoming trainer competition. That briefing was intent. This week’s RFP is instruction. The formal solicitation nails down the requirements Navy pilots have been waiting years for: carrier-suitable or carrier-adjacent handling qualities, fifth-generation cockpit simulation, sustained-G training envelope, reduced fleet training footprint, and an embedded training system that can stand in for live F-35 time.

Crucially, the Navy is no longer pretending the T-45 can be kept alive much longer. The Goshawk fleet is aging out of its carrier-landing role — the airframe has been restricted from field carrier landing practice since 2022 due to hypoxia and structural issues — and Navy undergraduates are increasingly training in legacy profiles that don’t match the jets they’ll actually fly.

The Five Bidders

The same five contenders we flagged two weeks ago remain the field, and none of them have dropped out:

Boeing–Saab T-7A Red Hawk. The Air Force’s winner and, on paper, the favourite. Already in low-rate production for USAF, already fly-by-wire, already integrated with modern cockpits. Boeing is proposing a navalised variant — reinforced gear, strengthened airframe, new hook — at a price that looks politically irresistible given how much the Pentagon has already sunk into T-7 development.

Lockheed Martin–KAI TF-50N. The dark horse. A derivative of the Korean T-50/FA-50 family that has been operational across a dozen air forces for over a decade. Lockheed is betting that “already flying” beats “already American.”

Textron–Leonardo M-346N. The Italian Alenia-designed twin-jet has become Europe’s standard advanced trainer and has carrier-relevant performance characteristics. Textron is pitching it with U.S. final assembly at Wichita.

Boeing X-trainer concept (unsolicited). Not formally entered but Boeing has hinted it might offer a clean-sheet alternative to the T-7 if the Navy asks for one.

Sierra Nevada–Turkish Aerospace Hürjet. The longshot. A single-engine Turkish trainer with growing export interest. Sierra Nevada’s pitch is price — significantly undercutting the others — and the promise of a supply chain independent of existing Navy incumbents.

The Real Question: Carrier-Capable or Carrier-Adjacent?

Here is where the solicitation gets interesting. The Navy has quietly dropped the absolute requirement that the new trainer perform actual carrier landings. The T-45 was the last of its kind — a land-based advanced trainer modified extensively (new landing gear, arrestor hook, reinforced airframe) to do real carrier qualifications before students moved to the fleet.

UJTS allows for an alternative: students complete carrier qualifications in the fleet aircraft itself, on their first assigned type. This is cheaper to procure but more expensive to operate, and it puts young aviators in front-line airframes earlier than the old pipeline would. It is also how every other major navy trains its carrier pilots — the Goshawk was always an outlier.

Whether the Navy actually goes this route will determine whether Boeing’s T-7A, as-built, has a fair shot. Without the carrier-landing requirement, the T-7 is the default winner. With it, Boeing has to redesign a lot of aircraft to catch up to the M-346 and TF-50, both of which have more carrier-relevant handling from the factory.

Timeline and What Happens Next

Bids are due in autumn 2026. Down-select to two finalists is expected by mid-2027. Full contract award projected for late 2027. First delivery target: 2030, with initial operating capability at Kingsville and Meridian by 2032.

That is an aggressive schedule for the Navy, which has historically measured trainer procurement in decades. It is happening this fast because the Goshawk is genuinely running out of runway — the airframes are old, the parts bins are empty, and the fleet cannot wait another ten years to train F/A-XX pilots on a jet that first flew the year the Berlin Wall came down.

Somebody is going to build the airplane that every American naval aviator flies for the next thirty years. This week, the Navy finally let them race for it.

Sources: Aviation Week, Naval Air Systems Command, Breaking Defense, Boeing and Lockheed Martin press materials.