Search Results

Article

Boeing and NASA unveil lightweight, ultra-thin, more aerodynamic Transonic Truss-Braced Wing concept

2019-01-11

Engineers at Boeing and NASA are collaborating on a lightweight, ultra-thin Transonic Truss-Braced Wing (TTBW) concept, designed to be more aerodynamic and fuel efficient than current designs, as part of the Subsonic Ultra Green Aircraft Research (SUGAR) program focusing on innovative aerospace concepts that reduce noise and emissions while enhancing performance.

Article

GE Aviation debuts Affinity, first civil supersonic engine in 55 years

2018-10-29

GE Aviation engineers have completed the initial design of the first supersonic engine purpose-built for business jets. GE’s Affinity turbofan engine class integrates proven military supersonic experience, commercial reliability, and advanced business jet engine technologies.

Article

NASA InSight landing a success

2018-11-28

With the harrowing approach and landing complete, InSight will commence on a two-year mission to study the deep interior of Mars to learn how all celestial bodies with rocky surfaces, including Earth and the Moon, formed.

Article

Boeing completes assembly of the first 777X

2018-11-27

In a major production milestone called “final body join,” Boeing teams connected the major fuselage sections of the first 777X long-range, wide-body airliner in the company’s factory in Everett, Washington.

Article

J-10B fighter demonstrates thrust-vectoring supermaneuverability at Airshow China

2018-11-15

Photos from Chinese state-owned media capture the thrust-vectoring-equipped J-10B’s aerobatics performance during Airshow China 2018.

Article

Mitsubishi Heavy Industries Aero Engines completes assembly of first Pratt & Whitney GTF PW1200G engine

2018-12-13

The first Pratt & Whitney PW1200G Geared Turbofan (GTF) engine assembly was completed at the Mitsubishi Heavy Industries Aero Engines Ltd. (MHIAEL) facility in Komaki, Japan, and successfully passed Pratt & Whitney's production acceptance test.

Article

First Orion European Space Module delivered

2018-11-13

With Orion capsule testing and the ESM delivery milestone complete, NASA two years out from Orion Exploration Mission 1 – the program’s unmanned spacecraft validation mission around the Moon in 2020.

Article

New four-chamber rotary engine could supplant Wankel and piston engines for UAV applications

2018-09-24

A new configuration of a rotary engine – the Szorenyi rotary engine – has been developed by the Melbourne-based Rotary Engine Development Agency (REDA). While the stator, or stationary part of the Szorenyi engine is similar to that of a Wankel engine, the geometric shape of the engine rotor is a rhombus, which deforms as it rotates inside the contour of the stator.

Article

Space Tango takes its next steps in orbital manufacturing

2018-11-19

Lexington, Kentucky-based Space Tango is aiming to launch an autonomous robotic orbital platform by the mid-2020s. The platform, called ST-42, is designed for scalable manufacturing in space and will leverage the unique environment of microgravity to produce high-value products across multiple industries.

Article

NASA’s next X-plane passes major review

2018-11-21

This critical milestone comes after a rigorous review, called “Key Decision Point-C (KDP-C),” that confirmed NASA’s continued support of the X-59 in terms of funding. It establishes an achievable development timeline for NASA’s first piloted full-size X-plane in more than three decades.

Article

Could this infinitely variable compression mechanism be the next piston engine game-changer?

2018-12-07

Just down the road from SAE International’s headquarters in Warrendale, Pennsylvania, Mark Sokalski has been quietly working out how to maximize piston-driven engine efficiency – with an internal combustion engine mechanism that doesn’t follow the norm.

Article

Techstars and Starburst start new space technology business accelerator

2019-02-15

In order to help the next generation of entrepreneurs enter that market, Boulder, Colorado-based Techstars and Paris-based Starburst Aerospace have joined forces to start a new Los Angeles-based business accelerator for space technology companies.

Article

Allied Aircraft Piston Engines of World War II, 2nd Edition has been expanded to include new images and information

2019-07-25

Originally published in 1995, now updated and expanded with new specifications, this seminal work focuses on the development of Allied aircraft engines that helped turn the tide of World War II.

Article

Rolls-Royce optimizes maintenance, service, product development with IFS Maintenix, real-time data

2019-08-29

Rolls-Royce officials in London are optimizing maintenance, service, and product development using data gleaned from its Trent aircraft engines in service with airlines, with the help of global enterprise applications company IFS in Linkoping, Sweden. Rolls-Royce employs IFS Maintenix to exchange data with airlines operating its Trent 1000, Trent XWB, and Trent 7000 engines.

Article

SAE International 2019 Hybrid and Electric Vehicle Technologies Symposium Announces Technical Program

2019-01-14

Article

Astronaut garbage is a serious operational concern when travelling to the Moon and Mars

2018-12-18

Waste, trash, refuse – regardless of preferred nomenclature – the approach to managing it has stood for centuries: collect it and then send it somewhere else to be stored or incinerated. The same holds for waste produced by astronauts in space. But for those who may spend extended time on the Moon or Mars, this approach might not be the best idea.

Article

Late Paul Allen’s Stratolaunch company cancels launch vehicle projects

2019-01-21

Months after founder Paul G. Allen’s death, Seattle-based Stratolaunch Systems Corporation will abandon several launch vehicle projects. The news comes days after a brief social media update on the massive Stratolaunch composite aircraft’s latest high-speed taxi test at the Mojave Air and Space Port in Mojave, California.

Article

GKN Aerospace to develop first additive-manufactured rocket engine turbines in Europe for Prometheus project

2018-09-05

GKN Aerospace in Trollhättan, Sweden, are developing and manufacturing the first additive-manufactured, or 3D-printed, rocket engine turbines in Europe, officials say. The tier 1 aerospace supplier is harnessing cutting-edge additive manufacturing (AM) technology to produce two full-scale turbines for the Prometheus reusable rocket engine demonstrator on liquid oxygen and methane propellants, while reducing the number of parts from more than 100 to 2 and cutting costs by 90 percent.

Article

Rolls-Royce’s race to develop the world’s fastest all-electric aircraft

2019-01-08

The goal is a zero-emission, all-electric aircraft that must reach or exceed a target speed of 300 miles per hour (480 kilometers per hour) by 2020. The team plans to build, test, and commercialize the aircraft in a market that does not yet exist all within a 24-month span.

Article

A new expanding NASA aeroshell could mean larger planetary payloads

2018-09-18

On Sept. 12, NASA will conduct the first test flight of its latest heatshield, the Adaptable Deployable Entry Placement Technology (ADEPT) mechanically deployable semi-rigid aeroshell entry system.