Holy Boss Cap undergoing trials. Image courtesy EcoMarine Innovations About the Author: Dr. Batuhan Aktas is the CEO of EcoMarine Innovations, Futureproof Ship Design Group at the University of ...

Maritime technology firm EcoNavis Solutions has retrofitted a vessel operated by Kaizen Ship Management with its energy-saving propeller hub cap designed to cut bunker fuel use and emissions. This ...

In response to the market demand for very large CP propellers up to and beyond 30,000 kW and with diameters over eight meters, MAN Diesel is expanding its propeller portfolio to add two new, propeller ...

An oil pipe failure in the number three engine control mechanism has been blamed for the crash of the prototype Antonov An-70 tactical transport aircraft in Omsk, Siberia, earlier this year, according ...

Models R354, R375, R389, and R390 propellers (Docket No. 2000-NE-18-AD) - proposes to require a one-time inspection of the hub joint mating surfaces for fretting. This proposal is prompted by reports ...