We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.
Airframe & engine
FAA Registry + type data
Airframe
Manufacturer
Sawyer Jeffrey Scot
Model
DF9
Serial number
1
Aircraft type
Fixed wing single engine
Category
Land
Certification
Not Type Certificated
Seats
1
Engines
1
Max takeoff weight
Up to 12,499 lb
Mode S code
A89715
Engine
Make and model
Cont Motor 0-200 Series
Type
Reciprocating
Power
100 hp
Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history
Ownership history from FAA records
1987 – 2013Individual ownerEl Cajon, CA
Date unknownIndividual ownerdifferent airframe: Cessna 337a S/N 3370416
Individual owners are shown by city and state only.
Safety record
NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026
NTSB events (1)
Accident · destroyed
Aug 23, 1987 · Ramona, CA
DURING THE THIRD TEST FLT, THE PLT WAS TO FLY THE ACFT TO 6000 FT FOR SLOW FLT AND FLUTTER TESTING AT INCREASING SPEEDS TO 200 MPH. THE PLT WAS THEN TO COMPLETE A SHALLOW DESCENT TO TOUCH-DOWN WITH AN ON FINAL, OVER-THE-FENCE SPEED NOT TO EXCEED 75 MPH. INSTEAD, UPON REACHING APRX 300 FT AGL HE DOVE THE PLANE TO APRX 50 FT AND PROCEEDED TO DO A HIGH SPEED PASS DOWN THE RWY. AT THREE QUARTERS THE…
These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.
No ADs published since 1998 matched this airframe or engine model.
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (0)
No Service Difficulty Reports found for this airframe since 1995.
Sources
FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 20, 2026
NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 20, 2026
FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026