This Single-Rotor Turbo Mazda Miata Makes More Power Than It Has Any Right To

In its standard form, the Mazda 13B Rotary engine has two rotors that make a distinct 'brap-brap' while at idle, and a 9,000 ...

The secret to Rivaan’s success

Chennai is home to some of India’s eminent motorsport athletes. Narain Karthikeyan and Karun Chandhok, both of whom have been ...
Interesting Engineering on MSN

Pratt & Whitney clears key hurdle for XA103 engine for US’ next-gen fighter jet

Pratt & Whitney, a subsidiary of RTX, has completed a fully digital assembly-readiness review ...

Yes, there is a 12-rotor engine — here's how much HP it's trying to push

Could there possibly be a rotary engine with 12 rotors? The answer is yes, and here's everything we know about it including ...
The Drive

Rowdy Honda Single-Seater Gained 100 HP With an 800cc Snowmobile Engine Swap

“I actually just posted a compilation video, where it was kind of wet out and I was drifting through the parking lot at the shop, and then there was another video of it popping a wheelie on the ...
The Aviationist

Pratt & Whitney and GE Set to Assemble Next-Gen Adaptive Cycle Engines

Pratt & Whitney and General Electric completed the Assembly Readiness Reviews of XA103 and XA102 engines, activating their ...
Space.com on MSN

SpaceX just fired up its 33-engine Starship 'V3' Super Heavy rocket booster. When could it fly? (video)

SpaceX just took a big step toward its next Starship test flight, firing up all 33 engines of the vehicle's Super Heavy on ...
Aviation Week Network

GE XA102 Review Clears Engine For NGAP Build

GE Aerospace’s XA102 adaptive engine builds on earlier development of the variable cycle XA100. Credit: Guy Norris/Aviation Week GE Aerospace has taken another step toward building the first XA102 ...
AeroTime

GE Aerospace and Pratt & Whitney advance NGAP engine prototypes for Boeing F-47

GE Aerospace, Pratt & Whitney clear Assembly Readiness Reviews for NGAP prototype engines, advancing competition to power the ...