Natilus unveils new version of the ‘flying wing’ Horizon Evo and focuses on simplified certification for deployment in the 2030s
The American company Stolen has presented a new configuration of its passenger aircraft with ‘flying wing’ architecture, the Horizon Evothus strengthening its certification strategy at the FAA and the planned integration into commercial fleets in the early 2030s.
The device uses it blended wing bodyconcept (BWB), in which the fuselage is integrated into the wing, and has undergone a major revision. The most important change is one two-deck configuration: the upper deck is intended for passengers, while the lower deck is used exclusively for cargo.
Two decks to accelerate certification
According to the company, the redesign took place after consultation with the FAA and airlines. The two-part solution increases the number of emergency exits and should simplify the certification process, while ensuring compatibility with existing passenger bridges and ground handling equipment is maintained at airports.
In the previous concept the number of windows was limited. The new design now provides enlarged windows in luggage compartments above the seats on the upper deck, bringing the passenger experience closer to that of current commercial aircraft.
Capacity, range and estimated performance
The Horizon Evo is designed for different cabin configurations:
- 150 passengers in three classes
- 200 passengers in two classes
- Up to 250 passengers in one class
Natilus provides space for this on the lower deck 12 LD3-45-containerswhich increases logistical flexibility for commercial operations.
In terms of performance, the company estimates a cruising speed of at least Mach 0.78 and a range of approximately 6,500 km.
Engines and materials
The Horizon Evo is expected to be equipped with two engines. Natilus first mentioned the possibility of turbofan engines of the type Pratt & Whitney PW1500G of CFM LEAP to use. The project also provides for extensive use of carbon fiber compositeswith a focus on weight reduction and structural efficiency.
Promise of lower operating costs
According to the company, the BWB configuration can lead to a reduction of fuel consumption by up to 30% and a reduction in operating costs up to 50%. Natilus also reports more than 570 preliminary orders with a total value of approx $24 billion.
When on duty
The goal is to get the Horizon Evo early 2030s into commercial service, depending on the progress of the certification process and the conversion of preliminary commitments into binding contracts with airlines.
With the redesign, Natilus aims to balance structural innovation and regulations and position the Horizon Evo as a highly efficient option for medium-distance routes.
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Bron: Stolen. This content was AI-powered and editorially reviewed.
