Flying BS

Aircraft Maintenance Tracking for Part 91 Operators

Track oil analysis, inspections, compression tests, airworthiness directives, and more — all in one place. Built for piston GA owners and mechanics.

Oil Analysis

Track 20 metals across samples. Trend charts, 4-state health alerts, and engine baselines.

Inspections & Annuals

16 inspection types, annual checklists with per-item tracking, compression tests, and borescope photos.

Airworthiness Directives

Search the Federal Register, import ADs, and track compliance status per aircraft.

Fleet Management

Add aircraft by tail number with FAA lookup. Multi-engine support with per-engine tracking.

Team Access

Invite mechanics, pilots, and viewers with role-based permissions. Everyone sees what they need.

Time Tracking

Auto-compute TTAF, TTSN, TSMOH, and TSTOH from tach entries. TBO monitoring built in.