5-by-5 gives you every tool you need to efficiently manage your aircraft ownership experience — freedom and simplicity in your pocket.
Log flights with tach times, airports, routes, and landings in under a minute. The tach cascade system ensures your flight history stays perfectly continuous — even when flights need to be inserted or corrected after the fact.
Track every maintenance item with automatic due-date calculations based on calendar time, tach hours, or both. When your A&P needs access, just add them — they get access to all the views they need and nothing they don't.
5-by-5 automatically tracks your regulatory currency from your logged flights — day, night, and IFR, as well as flight review and medical. You'll always know exactly where you stand before your next flight.
Report aircraft discrepancies with severity levels — Minor, Monitor, or Grounding. Everything is tracked, timestamped, and linked to your maintenance record so nothing falls through the cracks.
The 5-by-5 manuals library includes Pilot's Operating Handbooks, maintenance manuals, engine overhaul guides, and accessory documents for the most common GA aircraft. No more hunting through binders or downloading PDFs on your laptop.
Add your A&P or IA as a mechanic — they get a dedicated view of your aircraft's maintenance records and reported squawks and can update completion status directly. No extra coordination, no phone tag, no transcription errors.
Start with the free tier — no credit card needed. Upgrade to Solo for the full experience including the web dashboard.