Your build log,
organized from day one.
Track every hour of construction with dated log entries, photos, and builder writeups — organized by the sections you define. Export a complete printable record any time.
7-day free trial. No credit card required.
Your entire build — in one place.
From first rivet to first flight.
Create your sections
Define build categories like Fuselage, Wings, Electrical, Engine, or Landing Gear — exactly how your kit is organized.
Log your sessions
After each build session, add a dated entry with a writeup, time spent, and up to 4 photos. Editable at any time.
Export your record
Download your complete build log as a printable document in 4 styles — perfect for FAA inspection or sharing your journey.
Everything a builder needs
Designed for the way you actually build.
Custom build categories
Start with Fuselage, Electrical, and Engine — then add your own sections like Covering, Controls, Avionics, or whatever your build needs.
Up to 4 photos per entry
Attach photos to every log entry with image compression. Document your work visually so your build record tells the full story.
Build hours tracking
Record time spent on each session. See your total build hours on the dashboard — a satisfying number to watch grow.
Always editable
Go back and update any log entry at any time — fix a typo, add a photo, or expand your writeup. Nothing is locked down.
4 printable export styles
Export your complete build log in Classic, Modern, Compact, or Photo-rich styles — ready for DAR inspection or to share your build story.
Mobile-friendly PWA
Log your build from the hangar floor. Works great on phone or tablet — add to home screen for quick access during build sessions.
From builders, for builders
Trusted by kitplane builders and EAA members.
"I've been building my RV-12iS for 18 months and this has been invaluable. Every session is logged with photos — the DAR was impressed with how organized my records were."
Tom W.
RV-12iS builder, Texas
"Finally a logbook built around how kitplane construction actually works — by section. I can filter by Fuselage or Electrical and see exactly what I did and when."
Karen M.
Zenith CH750 builder, Oregon
"The photo feature alone is worth it. I've got over 400 build photos organized by section. The PDF export looks fantastic — printed it for my build album."
Dave R.
Sonex builder, Wisconsin
Simple pricing
One plan. Everything included.
Builder Pro
$9.95 /month
- Unlimited build sections & log entries
- Up to 4 photos per entry with compression
- Build hours tracking & totals
- 4 printable PDF export styles
- Team access (share with co-builders)
No credit card required
Works for any kit or plans-built aircraft
Whatever you're building, your log belongs here.