Pratt & Whitney's F119 engine passes 1M flight hours on F-22 fleet

Pratt & Whitney’s F119 hits 1M flight hours, highlighting RTX’s recurring defense sustainment revenue from F-22 engine ...

What's The Difference Between Tier 3 And Tier 4 Diesel Engines?

What is the difference between Tier 3 and Tier 4 diesel engines? We explain EPA nonroad emissions standards, DPF, SCR, and ...
Trucking Info

Maintenance in the ‘Messy Middle’ Part 2: Renewable Diesel Fuel

NACFE's latest Messy Middle Powertrain Service & Maintenance report says renewable diesel gives fleets an opportunity to ...
Trucking Info

The Diesel Engine Enters NACFE’s ‘Messy Middle’

NACFE’s new Messy Middle Powertrain Service & Maintenance report says keeping modern diesel engines running now depends as ...
Everything Elliott on MSN

Be gentle with your glow plugs: Diesel engine maintenance tips

Learn why glow plugs require careful handling during installation and maintenance in diesel engines. This video explains how ...
Aviation Pros

6-Month Analysis: Top Engine Maintenance Trends for MROs to Watch in 2026

Engine maintenance is shifting from a scheduled-cost issue to a fleet-availability constraint, with engine MRO accounting for ...
Fleet Equipment Magazine

Uptime Starts with Oil. PC-12 Will Raise the Stakes.

PC-12 engine oil will change oil selection, drain intervals, and shop procedures as new heavy-duty categories arrive in 2027.