Höegh Autoliners has placed an order for four ammonia-burning Everllence B&W 7S60ME-LGIA (Liquid Gas Injection Ammonia) dual-fuel engines for four 9,100 CEU Aurora-class pure car truck carriers (PCTCs).The vessels will be the first in the PCTC…<p><p>https://www.marinelink.com/news/hegh-autoliners-orders-first-ammonia-529392</p></p>