Page 35: of Marine News Magazine (December 2019)

34 36

PROPULSION REGULATIONS

The pilot boat Luna (Port of Rotterdam), with twin MAN turbocharged engines, has a top speed in excess of 30 knots.

Credit: MAN nies are making Tier 4 engines now. MAN Truck & Bus SE, point is that the Luna and these bigger engines perform

Cummins and Caterpillar. All are EMA members. as expected, even with additional demands for SCR hard-

Unlike EMA’s okay for a conditional and limited delay, ware. Top speeds exceed 30 knots. In a press release MAN

MAN’s comments to EPA, submitted by Werner Kübler, concedes that while its system is compact, installation was

MAN’s Vice President, Head of Application External En- a challenge. “We are learning as we go along,” MAN said.

gines, are to the contrary: don’t do it, a delay is not neces- MAN of