Autonomous Flight Technologies: Romania's In-House UAV Bet

Analysis as of 8 November 2025.

Twenty-one years after its founding, Autonomous Flight Technologies still fits inside a small industrial footprint at Clinceni, in Ilfov County — and that is precisely what makes the company worth examining. Established in 2004 by engineers Emanuel Popp and Ionel Mindru, AFT flew its first military target drone in 2005 and had a working autopilot of its own design by 2006. Rather than assembling foreign subsystems, the firm chose to build airframes, avionics, propulsion integration and control software internally, a decision the founders framed as insurance against depending on the quality of parts made by others. In 2017 that discipline earned a concrete marker: NATO recognition of the company's video-link avionics under the STANAG 4609 standard.

The catalogue divides into three families. Hirrus fixed-wing drones use electric propulsion in the 5–25 kg take-off weight class; Signus platforms run on combustion engines between 25 and 150 kg; Quarrus aircraft are jet- or propeller-driven targets flown against air-defence crews in live-fire exercises. Romanian Naval Forces operate the Hirrus L, and Quarrus targets have accumulated thousands of flight hours simulating incoming missiles and aircraft. The pipeline reaches further: a hybrid diesel-electric demonstrator (Signus 150D), a projected 48-hour endurance variant, a VTOL concept (Signus 35V), and — through a collaboration with the naval academy Mircea cel Bătrân — an unmanned surface vessel named Squalus, reportedly in trials with the Romanian Navy.

Commercially, AFT remains small: headcount estimates sit between 11 and 50 employees. In 2018, Radu Negulescu, the tech entrepreneur behind Trencadis Group, bought a 50% stake — the only significant external capital on record. Customers are concentrated at home, in the Romanian armed forces, police and internal security services, with deliveries to Serbian security forces the only export documented. DFM's assessment places AFT above 10% of Romania's small-UAV demand and perhaps 5–10% of the tactical requirement of neighbouring NATO forces, against effectively zero presence in the MALE and HALE segments.

The paradox at the centre of the profile is this: a company scoring 7 on DFM's sovereignty scale, with flagship systems at TRL 9, has on the public record taken no EU or NATO programme money at all. No EDF, PESCO, Horizon or EDIDP award names AFT; no NATO Innovation Fund or DIANA selection lists it, even as Romanian applicants filed 88 proposals with DIANA in 2024. Nor does any patent appear under the company's name in Espacenet or WIPO — the autopilot algorithms and composite processes live as trade secrets. Growth has come from private capital and national contracts alone.

That independence carries a price, quantified in the report's gap analysis. Anti-jam and satellite communications, advanced multi-sensor payloads and heavier platforms are all absent, and chips and batteries still arrive from Asian and US suppliers. Closing a smaller gap — encrypted links or multi-mode radar on existing airframes — is costed at roughly €10 million and one to two years with a partner; a MALE-class aircraft would demand €50–100 million and three to five years of joint development. Bucharest, meanwhile, is planning a €200 million UAV production facility under the EU SAFE mechanism, with AFT cited as a natural beneficiary, though no direct role has been announced.

Whether the Clinceni model scales is the question the next procurement cycle will test, and it splits into several open questions: can a firm of at most a few dozen people take on a role in a €200 million state-backed plant without surrendering the vertical integration that defines it; would the founders' preference for organic development survive once outside programme money arrived, when even the smaller gaps are costed on the assumption of a partner; does the absence of patents protect the autopilot know-how, or does it leave assets that are harder to verify from outside; how fast could the semiconductor and battery dependencies be substituted if supply tightened; and if AFT does not grow into Eastern Europe's tactical-drone demand, which non-European supplier will fill it instead?