AvWare Logbook
Free · waitlist openUpload a logbook. AvWare reads the records, flags damage history, ADs, inspections, and major events, then summarizes what it found in plain English.
Plain-English summary
N4521B · 2018 Cessna Citation CJ4
DAMAGE HISTORY
Hangar rash · right wingtip · 2021. Repaired per OEM SRM.
AD COMPLIANCE
All ADs current as of last inspection (Mar 2026).
ENGINES
Both on MSP Gold. Engine 1: 1,420 TSN. Engine 2: 1,415 TSN.
GAP IN RECORDS
Maintenance entries missing for Jun–Aug 2020.
AVIONICS
G3000 with Block A updates. WAAS LPV current.
Illustrative summary · final UI may vary
What it checks
Damage history
Repairs, incidents, and major entries flagged and dated.
ADs and inspections
Airworthiness directives and inspection status where records support it.
Major maintenance
Engine, prop, avionics, and structural events pulled into a summary.
Ownership and usage clues
Records that help explain how the aircraft has been operated.
Plain-English summary
Written so a buyer, owner, or advisor can understand what is in the logs.
Tied to AvWare value
Optional: link findings to AvWare's live market valuation for the aircraft.
Why it matters
Aircraft value is not only make, model, year, and hours. The records matter. Damage history, maintenance quality, missing entries, and major events can change how an aircraft should be understood in the market.
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