Delta hangar in ATL taught me to never trust a paper logbook entry

Found three consecutive engine hours logged wrong on a 737-800 last month, all signed off by the same guy. How do you catch sloppy paper work before it costs you a whole shift?

2 comments

2 Comments

jadew631mo ago

Wow, that's a mess waiting to happen. Something nobody else seems to mention is that paper logbooks are basically just fancy receipts if the person signing them doesn't actually verify the work. I've seen guys who just scribble their name and move on, especially on routine stuff like engine hours. The real trick is to watch for patterns, like the same guy always signing off multiple entries that don't add up, because that means he's probably not checking anything at all. If you call him out on it, he might get defensive, but it's better than having a whole shift wasted chasing bad numbers. Honestly, if you have to rely on paper, at least make sure the person signing it has a reputation for being thorough, not just fast.

ben_nguyen1mo ago

Paper logbooks are only as good as the weakest link holding the pen. If one guy is signing off three wrong entries in a row, that's not a mistake, that's a habit. Cross-check against digital fuel slips or flight data first thing every morning before you touch anything else. Also get in the habit of eyeballing the previous shift's numbers right in front of them so they know you're looking. Bad paper work spreads fast when nobody calls it out on the spot. And yeah, that guy needs a quiet word with the lead before it becomes a whole FAA mess.