- Registered owner
- Borgerson Mark J
- Location
- Montevideo, MN
- Owner type
- Individual
- Serial number
- 3691
- Year built
- 1933
- Type
- Fixed wing single engine
- Engine
- Reciprocating
- Airworthiness
- Standard, normal
- Airworthiness date
- August 11, 1964
- Certificate issued
- May 1, 2025
- Expires
- May 31, 2032
- Mode S code
- A07E9B
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Continental R670-SERIES model are included below.
On this page
Airworthiness directives that may apply · 1
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
Engine · Continental R670-SERIES series
AD 95-21-15Aviation GasolineSuperseded and historical ADs · 1
Information bulletins that may apply
Advisory, not mandatory.
No bulletins matched this aircraft’s models
NTSB investigations
No NTSB investigations matched to N13074Matched by N-number and event date, checked against the reported serial number, make and model. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Waco UBF aircraft
FAA incident reports · 1
FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.
Service difficulty reports
No reports matched to N13074General aviation reporting is voluntary. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Reports on Waco UBF aircraft
STCs that may be installed · 13
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Waco UBF
STC SA04652CHTo allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specificationSTC SA4503NMRemove original cloth covering and install Ceconite coveringSTC SA2693NMInstallation of Electronics International digital volt/amp gauges and accessories.STC SA02033ATModification to install an air-oil separator to prevent oil from being aspirated from the engine breather line.STC SA8075SWInstallation of fiberglass covering. (M-62 SERIES PT-19) (G-73 SCHWEIZER)STC SA2687NMInstallation of Truboplus/ Electronics Int'l gauges and switches.STC SA2350NM PAGE 2Installation of Electronics International Inc digital carburetor/outside air temperature gaugesSTC SA2190NM PAGE 2Installation of electronics International Digital Volt/Amp Gauges and Accessories.STC SA628WECeconite 101 covering of entire airframe.STC SA2350NMInstallation of Electronics International Inc digital carburetor/outside air temperature gauges listed on the attached continuation sheet and the associated accessories.