Aerospace

TCab Tech partners with Safran on the electric motors for the E20 eVTOL

Beijing, China, May 31, 2022 – Safran Electrical & Power, world leader in aircraft electrical systems, and TCab Tech, a leading eVTOL (electric Vertical Take-Off and Landing) aircraft company in China, have just announced a cooperation agreement to equip the E20 full-electric eVTOL aircraft with ENGINeUS™ electric smart motors.

TCab Tech is currently developing E20, a 5-seater passenger-carrying eVTOL aircraft equipped with six rotors – four tilt and two lift rotors – and a high gull-wing with a conventional tailplane design. The eVTOL targets a maximum design range of 200km, and a cruising speed of 260km/hour. Safran Electrical & Power will supply all six ENGINeUS^TM electric smart motors. CAAC (Civil Aviation Administration of China) certification for the E20 is expected by 2025.

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The ENGINeUS^TM product line includes a broad range of electric motors with power outputs from single digit to 500 kW. The ENGINeUS^TM 100, that will equip the E20, delivers more than 100 kW at take-off and features a fully integrated motor controller within the machine. The thermal management is provided by an optimized air-cooling system. The certification of the electric motor is planned for mid-2023.

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Aerospace

Boeing Transfers Rocket Stage to NASA, Paving Way for Human Moon Mission

Image:Boeing

Boeing has achieved a significant milestone by providing NASA with the second core stage of the Space Launch System (SLS) rocket.

This crucial component, crafted at NASA’s Michoud Assembly Facility (MAF), is set to propel the Artemis II crew into lunar orbit, marking humanity’s return to deep space after a 50-year hiatus.

The monumental Boeing-built rocket stage, the largest element of the Artemis II mission, will embark on a journey aboard the Pegasus barge, traveling 900 miles to NASA’s Kennedy Space Center.

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Upon arrival, it will be meticulously integrated with other essential Artemis II components, including the upper stage, solid rocket boosters, and NASA’s Orion spacecraft within the iconic Vehicle Assembly Building. This intricate integration process is a vital step toward the eagerly anticipated Artemis II launch, slated for 2025.

“Boeing-built products helped land humankind on the moon in 1969, and we’re proud to continue that legacy through the Artemis generation,” remarked Dave Dutcher, vice president and program manager for Boeing’s SLS program. “Together, with NASA and our industry partners and suppliers, we are building the world’s most capable rocket and paving the way to deep space through America’s rocket factory in New Orleans.”

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The delivery of Core Stage 2 marks a significant achievement in the evolution of the SLS rocket. Towering over 200 feet and powered by four RS-25 engines, this core stage, coupled with two solid-fueled booster rockets, will generate a staggering 8.8 million pounds of thrust. This immense power is crucial to launching Artemis II and future missions into the vast expanse of space.

The SLS rocket stands unparalleled in its capability to transport both crew and substantial cargo to the moon and beyond in a single launch. Its extraordinary capacity will facilitate the delivery of human-rated spacecraft, habitats, and scientific missions to destinations including the moon and Mars, ushering in a new era of space exploration.