Deutsche Aircraft has marked a major step forward in the development of its next-generation regional turboprop, the D328eco, with the arrival of the first PW127XT-S development engines from Pratt & Whitney Canada (P&WC). Delivered to the company’s headquarters in Oberpfaffenhofen, Germany, the engines will power the programme’s first test aircraft, known as TAC 1, and move the aircraft closer to its planned entry into service in 2027. Their installation ushers in a pivotal phase of ground evaluations and flight testing that will define the certification campaign.
The D328eco is a comprehensive evolution of the acclaimed Dornier 328 platform. While it preserves the strengths that made the original aircraft successful, the new variant has been reshaped to meet the demands of modern regional aviation. Deutsche Aircraft has prioritised stronger operating economics, improved environmental performance and broader mission flexibility. As a result, the D328eco delivers up to 14% lower fuel consumption per seat and offers 25% more passenger capacity. Its excellent short-field capability positions it well for remote, island and northern locations where runway lengths and weather conditions can be limiting. The addition of upgraded avionics and re-engineered systems brings operators a safer, more connected and more efficient flight deck.
The PW127XT-S engine, built in Quebec, is the newest development in Pratt & Whitney Canada’s PW100 family, a powerplant line that has supported regional operators for more than four decades. Designed for greater durability, reduced maintenance requirements and improved time on wing, the PW127XT-S aligns with Deutsche Aircraft’s goal of offering an aircraft with lower lifecycle costs and reduced environmental impact.
This collaboration between German engineering and Canadian propulsion expertise highlights the D328eco’s international character and its emerging role in supporting regional mobility and economic growth across diverse markets.
