DHC-8-100

In the early 1980s, the regional aviation market was in turmoil, requiring a new type of aircraft: faster, more efficient and, above all, quieter than the turboprops of the time. de Havilland Canada, building on its reputation with STOL (Short Take-Off and Landing) aircraft such as the DHC-6 Twin Otter and the DHC-7 Dash 7, was ready to meet this challenge.

The Canadian company undertook the development of the Dash 8, an aircraft designed to bridge the gap between smaller aircraft and regional jets, aiming for higher cruising speeds than the Dash 7 but maintaining exceptional operational capabilities on short runways. The first flight of the prototype, the DHC-8-100, occurred on 20 June 1983, marking the beginning of a new era.

The DHC-8-100 stands out for its well-thought-out architecture, with a high-wing twin-engine turboprop configuration and an elegant T-tail. This combination not only ensured excellent flight performance, but also facilitated the loading and unloading of passengers and baggage by keeping the wing above their heads.

A revolutionary element was the introduction of the Active Noise and Vibration Suppression (ANVS) system. This advanced technology used microphones and speakers to actively cancel out cabin vibration and noise, radically transforming onboard comfort for passengers, often critical in turboprops.

The aircraft was powered by two Pratt & Whitney Canada PW120 engines, prized for their robustness, fuel efficiency and reliability. The robust landing gear design reflected Havilland Canada's tradition of operating even on less prepared runways, offering remarkable operational versatility.

Onboard Specifications

• ◆Active Noise and Vibration Suppression (ANVS): A pioneering system to drastically reduce noise and vibration in the cabin, improving passenger comfort.
• ◆Pratt & Whitney Canada PW120 Turboprop Engines: Reliable and efficient engines, known for their durability and performance in various environmental conditions.
• ◆High-Aspect Ratio Wing Design: A wing designed to maximize aerodynamic efficiency, contributing to excellent short takeoff and landing (STOL) capabilities.

The DHC-8-100 quickly established itself as the workhorse of global regional aviation. Its combination of efficiency, reliability and comfort made it the preferred choice for a wide range of carriers, connecting small communities with larger hubs.

Operated by airlines on every continent from North America to Oceania, the Dash 8-100 has proven its versatility in diverse environments, from warm plains to harsh Arctic climates. Its robustness has allowed continuous operations with high utilization rates, consolidating its reputation.

The DHC-8-100 was not only a commercial success, but also laid the foundation for one of the longest-running and successful regional aircraft families in history: the Dash 8 Series, which includes the Q200, Q300 and the celebrated Q400 variants. Its "Quiet Technology" has become an industry standard.

Its impact was significant, raising comfort standards for regional flights and demonstrating that turboprops could compete in terms of passenger experience. The Dash 8-100 remains a symbol of Canadian innovation, an aircraft that redefined regional air transportation and left a lasting legacy in global aviation.