Introducing Aviation Crew Logbook (ACL)
Why Your Logbook Deserves Better Than a Paper Notebook
Every hour you fly or every task you sign off is proof of your career. It shouldn't live in something that can be lost in a bag, soaked in a spill, or gone the day a laptop dies with the only spreadsheet backup.
Ask any pilot or AME how they log their hours and you'll usually hear one of two answers: a paper logbook they've carried for years, or a personal spreadsheet they built themselves and hope never corrupts. Both have worked, in the sense that aviation has run on them for decades. But "has worked" and "should still be how it works" are different questions, and for anyone building a career on documented hours, the gap between the two is worth closing.
The Problem With Keeping Your Career in a Notebook
A paper logbook is a single point of failure. There's no second copy sitting anywhere if it's left on a jump seat, damaged by fuel or hydraulic fluid on the ramp, or simply lost in a house move. For type ratings, license renewals, or job applications, gaps or damage in your logged history aren't a minor inconvenience — they can mean redoing hours you've already flown, or delaying a renewal while you try to reconstruct records from memory and old rosters.
Spreadsheets solve the durability problem only partially. They live on one device unless you're disciplined about backups, they don't verify entries against anything, and they were never designed with aviation-specific fields like PIC time, night hours, instrument approaches, or maintenance sign-offs in mind. You end up building your own system inside a tool that wasn't built for the job.
What Changes When Your Logbook Lives in the Cloud
Aviation Crew Logbook (ACL) was built around one idea: your flying and maintenance history should be as durable as your license, accessible from anywhere, and structured the way aviation actually works — not the way a generic spreadsheet happens to be laid out.
- It can't be left behind. Your records live in the cloud, not in a bag or on one laptop. Change devices, and your full history comes with you.
- It's built for aviation fields, not generic rows and columns. PIC, SIC, dual, night, instrument, and simulator time are all structured fields, not columns you have to define yourself.
- Maintenance records don't live in a separate system. Engineers and AMEs log sign-offs in the same platform pilots use to log flight hours, keeping crew and technical records under one roof instead of scattered across tools.
- Supervisors and organizations get real oversight. Instead of chasing paper logbooks for audits or renewals, an organization can see verified, up-to-date records across its whole crew.
Four Portals, One System
ACL isn't one generic login for everyone. It's built around who's actually using it and what they need to see.
Built by Someone Who's Filled in Both Sides
ACL comes out of Aviation2Day, built by a team with hands-on background in both aircraft maintenance and aviation software — not a generic productivity tool with an aviation label added on afterward. The fields, the roles, and the sign-off structure reflect how flight and maintenance records actually get used, because they were built by people who've had to keep those records themselves.
Your hours are worth more than a notebook
Start building a crew record that can't be left on a jump seat.
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