Remove Cost Remove Design Remove Engine Remove Maintenance
article thumbnail

ZeroAvia & Otto Aviation partner to deliver first new airframe design with hydrogen-electric engine option

Green Car Congress

Under the agreement, Otto and ZeroAvia will work to integrate ZeroAvia’s ZA600 zero-emission engines to Otto’s Celera aircraft. The collaboration has the potential to make the Celera the first new airframe design to leverage zero-emission propulsion in its launch models. —Val Miftakhov, Founder & CEO ZeroAvia.

Hydrogen 243
article thumbnail

LiquidPiston awarded $9M contract from DEVCOM Army Research Laboratory for compact efficient heavy-fueled rotary engine program

Green Car Congress

LiquidPiston announced a $9-million award from the US Army to design, build and demonstrate an advanced, heavy-fueled combustion engine that uses up to 30% less fuel than comparable gasoline-powered engines in the same power class and reduces size and weight by up to 10x over diesel engines with comparable power output.

Engine 396
article thumbnail

First MAN ME-GA Otto-cycle engine completes gas trials

Green Car Congress

MAN Energy Solutions announced that the first ME-GA engine has completed gas trials aboard an LNG carrier built by Hyundai Samho Heavy Industries (HSHI) for Norwegian shipping company, Knutsen OAS Shipping. The new engine is an Otto-cycle variant of the company’s successful ME-GI engine. —Thomas S.

Gas 195
article thumbnail

Bosch Engineering and X Shore developing new electric drive system for the X Shore 1

Green Car Congress

Bosch Engineering, a wholly owned subsidiary of Robert Bosch GmbH, and electric boat developer X Shore are collaborating to improve the performance and efficiency of the electric drive system of the X Shore 1. The INVCON 3.3 inverter provides customized control for Bosch electric motors.

Engine 221
article thumbnail

Canadian startup launches INDIEGOGO funding campaign for low-cost electric self-charging solar tricycle produced in Pakistan

Green Car Congress

The team projects that the high-efficiency vehicle will have a a minimum unit cost of only $1,400 to produce—the price of an average mountain bike—once the funding goal is reached. The VEGAN is a lightweight multipurpose hybrid electric-self-charging solar tricycle. The team has not yet produced a working demo for their concept.

Pakistan 418
article thumbnail

MAN offering pre-chamber spark plugs for turbocharged nat gas engines to increase efficiency; hydrogen admixture up to 20% by volume

Green Car Congress

MAN Engines is now offering pre-chamber spark plugs adapted to the respective combustion chamber to all turbocharged natural gas engines of the current MAN E3262, E3268, E0836 and E0834 series as an option, as well as MAN E3872 as obligatory. A conversion of the engines is not necessary for the use of pre-chamber spark plugs.

Plug 195
article thumbnail

BHP, Caterpillar, and Finning to replace haul truck fleet at world’s largest copper mine with 798 AC electric-drive trucks

Green Car Congress

The 798 AC is powered by the Cat C175-16 diesel engine with the Cat AC electric drive; the 798 AC has a payload of 372t. The C175-16 engine is available with two horsepower options and can be configured for US EPA Tier 4 Final / EU Stage V regulations. This proven design has millions of hours of mining experience.

Fleet 418