Deutsche Aircraft has opened the final assembly line for its D328eco regional turboprop at Leipzig/Halle Airport, completing a manufacturing investment of more than €100 million intended to restore serial regional aircraft production in Germany.
The 60,500m² site combines aircraft manufacturing, commissioning, logistics, and administration. Deutsche Aircraft has designed the operation for annual output of up to 48 D328eco aircraft and expects it to create between 250 and 350 skilled positions as production develops.
The opening moves the programme into a new industrial phase. Construction began after the manufacturer selected Leipzig as the production base for the D328eco, with the factory subsequently progressing through structural completion, equipment installation, recruitment, and production preparation.
Digital manufacturing is central to the site’s design. Deutsche Aircraft describes the facility as a paperless Factory 4.0 operation using automated and driverless material transport, automated tool storage, three-dimensional model-supported production, and provision for augmented reality applications.
The objective is to keep production information closer to the aircraft’s engineering definition as each unit moves through assembly. Drawings, work instructions, configuration data, tooling records, and quality documentation have traditionally been distributed across several systems. A common digital environment can reduce manual information transfer, although its effectiveness still depends on accurate data and disciplined use by production teams.
The physical layout follows the same approach. Final assembly, logistics, commissioning, and administration are brought together on one site, reducing the need to transfer aircraft and material between dispersed facilities. Direct access to Leipzig/Halle Airport provides the infrastructure needed once an aircraft progresses from assembly into ground test and flight readiness.
The factory also incorporates a photovoltaic system rated at around 750kW, heat pumps, green roof areas, electric vehicle charging, and hybrid timber-concrete construction in the administration building. Deutsche Aircraft has designed the operation around a carbon neutral energy concept, combining the building systems with energy efficient manufacturing equipment.
The environmental performance of the site sits alongside a programme aimed at the regional aircraft market. The 40-seat D328eco is being developed around Pratt & Whitney Canada PW127XT-S turboprop engines and is intended for routes where short-field performance, operating flexibility, and fuel consumption can make turboprops more suitable than regional jets.
Opening a factory does not immediately create its design output. Aerospace production rates usually increase progressively as employees gain experience, suppliers stabilise deliveries, tooling is refined, and individual assembly stages are balanced. The stated capacity of 48 aircraft per year therefore describes the line’s planned capability rather than its opening-day rate.
Supplier performance will be central to that ramp. Final assembly is where structures, engines, landing gear, avionics, interiors, and aircraft systems converge, and a delay in a comparatively small number of critical components can hold an otherwise complete aircraft in the production system.
The digital logistics systems at Leipzig are intended to reduce avoidable disruption by improving material movement and production visibility. They cannot remove shortages upstream, but they can make it easier to identify missing parts, manage sequencing, and prevent operators losing time searching for tooling or material already inside the factory.
Deutsche Aircraft is opening the site while certification and development activity continues. That overlap requires strict configuration control because findings from testing have to be incorporated into the production definition without destabilising aircraft already progressing through the manufacturing system.
The programme also adds a new anchor to Saxony’s existing aerospace ecosystem. Final assembly creates recurring demand for production engineering, tooling, logistics, testing, quality, maintenance, and qualified components that differs from the work generated by individual component plants or maintenance facilities.
Its longer-term effect will depend on how much of that activity remains around Leipzig as the production rate increases. A successful final assembly line can support a wider supplier and skills base, but only if the aircraft secures sufficient orders and the factory can convert those orders into predictable deliveries.
The €100 million investment has now produced a functioning manufacturing site rather than a construction project. Automated logistics and paperless systems provide the infrastructure for higher efficiency, but the decisive measure will be the line’s ability to move from early aircraft into stable serial manufacture while maintaining aerospace quality. The target of 48 aircraft a year gives Deutsche Aircraft a clear destination; the production ramp will determine how quickly Leipzig reaches it.
