# N705AP: 1969 Pfouts Alfred L SENIOR AERO SPT D260

- Status: Valid registration
- Airframe: [Pfouts Alfred L SENIOR AERO SPT D260](https://openairdocs.org/model/pfouts-alfred-l-senior-aero-spt-d260) (registry code 056010J, 2 seats)
- Engine: [Continental E185 series](https://openairdocs.org/engine/continental-e185-series) (registry code 17014)
- Data sheets: [TCDS E-246](https://openairdocs.org/tcds/E-246) (Continental Aerospace Technologies, Inc.) (OpenAirDocs)
- Serial number: 7
- Year built: 1969
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: June 9, 2006
- Certificate issued: April 4, 2012
- Expires: April 30, 2028
- Mode S code: A9672F
- Registered owner: [Isbell Frank](https://openairdocs.org/faa-owner/ISBELL%20FRANK)
- Location: [Chesterfield, VA](https://openairdocs.org/faa-place/VA/Chesterfield)
- Owner type: Individual
- Owner's area on the map: 37.3175° N, 77.6339° W: Placed by OpenAirDocs at the center of ZIP code 23838, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=705AP
- Page: https://openairdocs.org/aircraft/N705AP

From the FAA registry file of October 22, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. The registry lists only the engine series, so ADs for every Continental E185 model are included.

## ADs that may apply (OpenAirDocs): 10 in force

### Matched by airframe (Pfouts Alfred L SENIOR AERO SPT D260)

None in force.

### Matched by engine (Continental E185 series)

- [AD 97-21-02](https://openairdocs.org/ad/97-21-02): Cylinders · Continental Motors E165-2, E165-3, E165-4 and 61 more. Effective Oct 27, 1997
- [AD 95-21-15](https://openairdocs.org/ad/95-21-15): Aviation Gasoline · Continental Motors A-65-8, C85-12F, C85-12FJ and 77 more. Effective Nov 28, 1995
- [AD 63-15-01](https://openairdocs.org/ad/63-15-01): Exhaust Valves · Continental Motors E165-2, E165-3, E165-4 and 41 more. Effective Dec 31, 1969
- [AD 67-01-04](https://openairdocs.org/ad/67-01-04): Oil Filters · Full flow oil filter (Superior Flow STC SA401SW or 2 others). Effective Jan 2, 1967
- [AD 69-09-01](https://openairdocs.org/ad/69-09-01): Eisemann Magnetos · Eisemann Magnetos, 2A4-45-B2, 2A4-49-B2 and 158 more
- [AD 60-12-01](https://openairdocs.org/ad/60-12-01): Piston Pins · Continental Motors E185-11, E185-8, E185-9 and 2 more
- [AD 60-06-04](https://openairdocs.org/ad/60-06-04): Generator Drive Gear · Continental Motors E165-2, E165-3, E165-4 and 12 more
- [AD 56-06-01](https://openairdocs.org/ad/56-06-01): Piston Pin Assembly · Continental Motors E165-2, E165-3, E165-4 and 41 more
- [AD 51-26-03](https://openairdocs.org/ad/51-26-03): Valve Lifters · Continental Motors E185-1, E185-10, E185-11 and 5 more
- [AD 50-32-01](https://openairdocs.org/ad/50-32-01): Oil Pump · Continental Motors E165-2, E165-3 and E185-1

### Historical (superseded or no longer in force)

- [AD 94-14-12](https://openairdocs.org/ad/94-14-12) (historical): Octane Aviation Gasoline · Teledyne Continental Motors A-65-8, C85-12, E185-11 and 68 more
- [AD 97-15-01](https://openairdocs.org/ad/97-15-01) (historical): Pistons · Teledyne Continental Motors E165-2, E165-3, E165-4 and 61 more

## Information bulletins (advisory) (2 in force)

- [SAIB NE-16-13](https://openairdocs.org/saib/NE-16-13): Powerplant - Prohibited use of sealant. Issued Mar 8, 2016
- [SAIB NE-13-04](https://openairdocs.org/saib/NE-13-04): Continental Motors, Inc. (CMI) Connecting Rod Piston Pin Bushing Inspection. Issued Oct 31, 2012

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB ERA11LA282](https://openairdocs.org/ntsb/ERA11LA282), May 4, 2011: Pfouts Alfred L Senior Aero SPT D260 (N705AP), Palm Coast, FL, substantial damage. Probable cause: A total loss of engine power for undetermined reasons.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20110504007729A](https://openairdocs.org/incident/20110504007729A), May 4, 2011: Pfouts, Alfred L SENIOR AERO SPT D260 (N705AP), Bunnell, FL, Substantial damage. A/c dep pierson FL. (2J8) enroute to st. augustine FL. (Sgj) at aprox 200 ft after takeoff, cut off electric fuel pump, fuel press from mech pump aprox 3-4 PSI…

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## STCs that may be installed (OpenAirDocs) (31)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the engine (Continental E185 series)

- [STC SE04651CH](https://openairdocs.org/stc/SE04651CH): To allow use of l00R grade aviation fuel meeting Swift Fuel, LLC specification SPEC-l00R-22. Swift Fuels LLC. Lists E185-1
- [STC SE2932SW](https://openairdocs.org/stc/SE2932SW): Install carburetor air temperature indicator. Approved for Aircooled Motors (Franklin Engine Co.) equipped with float carburetors. Model eligibility included here may not be inclusive. Alcor LLC
- [STC SE208SO](https://openairdocs.org/stc/SE208SO): Installation of ice indicator in the carburetor. LegacySTC.com
- [STC SE04349CH](https://openairdocs.org/stc/SE04349CH): Installation of SureFly electronic ignition. SureFly Partners Ltd. Lists E185-1
- [STC SE03309CH](https://openairdocs.org/stc/SE03309CH): Installation of Engine Preheat Kit, p/n TSP6CYL-2927-115 for 115 volt application. Hartzell Propeller Inc. Lists E185-1
- [STC SE04577CH](https://openairdocs.org/stc/SE04577CH): Install an electronic engine ignition system. Electroair Acquisition Corp. Lists E185-1
- [STC SE01966WI](https://openairdocs.org/stc/SE01966WI): Use of GAMI G100UL High Octane Unleaded Avgas in spark ignition piston aircraft engines. General Aviation Modifications Inc. Lists E185-1
- [STC SE100WE](https://openairdocs.org/stc/SE100WE): Installation of oil filter adapter and oil filter. Airwolf Filter Corporation. Lists E185-1
- [STC SE34WE](https://openairdocs.org/stc/SE34WE): Installation of Electro-Coatings, Inc., piston rings on Continental pistons. Continental Motors, Inc. Lists E185-1
- [STC SE8776SW](https://openairdocs.org/stc/SE8776SW): Installation of coated cylinders and piston rings. Continental Motors, Inc. Lists E185-1
- [STC SE3330NM](https://openairdocs.org/stc/SE3330NM): Continental valve cover gasket. Real Gaskets Tennessee. Lists E185-1
- [STC SE296CH](https://openairdocs.org/stc/SE296CH): Installation of Slick model 6377 or 6379 magnetos. Champion Aerospace LLC. Lists E185-1
- [STC SE1780NM](https://openairdocs.org/stc/SE1780NM): Installation of Precise Flight standby vacuum system (SVS III). Precise Flight Inc. Lists E185-1
- [STC SE01943CH](https://openairdocs.org/stc/SE01943CH): Add the following approved fuels: unleaded automotive gasoline 87 minimum antiknock index, per ASTM Specification D-439 or D-4814 of any volatility class, A through E, or 82UL AVGAS per ASTM D-6227. Experimental Aircraft Association Inc. Lists E185-1
- [STC SE693GL](https://openairdocs.org/stc/SE693GL): Superseded by STC SE01943CH. Add the following approved fuel: unleaded automotive gasoline, 87 minimum antiknock index. EAA Aviation Foundation. Lists E185-1
- [STC SE5743NM](https://openairdocs.org/stc/SE5743NM): Intallation of adapter for externally mounted oil filter. Aviation Development Corporation. Lists E185-1
- [STC SE09513SC](https://openairdocs.org/stc/SE09513SC): Installation and usage of Exxon 20W50 Multigrade aircraft engine oil conforming to Exxon Oil Formulation WS-3013. Exxon Company USA
- [STC SE1-201](https://openairdocs.org/stc/SE1-201): Installation of the Richter Aero Equipment Type B-4 or B-5 Temperature Probe. (O-360 SERIES (excl. A1C, C2B, C2D)). MidContinent Instru Co Inc. Lists E185-2
- [STC SE00350SE](https://openairdocs.org/stc/SE00350SE): Installation of sump mounted chip detector. Aviation Development Corporation. Lists E185-1
- [STC SE3295NM](https://openairdocs.org/stc/SE3295NM): Replacement of the original engine oil screen with an external mounted full flow oil adapter and spin-on filter. Timberman Allen E. Lists E185-1
- [STC SE5945NM](https://openairdocs.org/stc/SE5945NM): Replacement of original engine oil screen with an external mounted full flow oil and spin-on filter. Timberman Allen E. Lists E185-8
- [STC SE248EA](https://openairdocs.org/stc/SE248EA): Modification of Hartzell C-192-2 'T-Drive' for use with Airborne Mechanisms dry vacuum pump. Deluca of California Inc
- [STC SE452NE](https://openairdocs.org/stc/SE452NE): Installation and usage of 'Mobil AV 1' aviation oil. Mobil Research & Development Corp
- [STC SE23SW](https://openairdocs.org/stc/SE23SW): Installation of Bendix RS-5BD1 or RSA-5AD1 fuel injection system. Bendix Corporation. Lists E185-1
- [STC SE5879SW](https://openairdocs.org/stc/SE5879SW): Use of Phillips X/C II 20W-50 and25W-60 oil (OSS 55875) in all Avco reciprocating aircraft engines from 65 to 450 BHP. Phillips Petroleum Co
- [STC SE1760SW](https://openairdocs.org/stc/SE1760SW): Replacement of original cylinder barrels with P/N G-534894A. Gary Aerospace Corp. Lists E185-1
- [STC SE2033CE](https://openairdocs.org/stc/SE2033CE): Add the following approved fuel: unleaded automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index(RON+MON)/2. Intermixing with aviation gasoline also approved. Petersen Aviation Inc. Lists E185-1
- [STC SE80NE](https://openairdocs.org/stc/SE80NE): Installation and usage of Bel-Ray synthetic aviation oil, Bel-Ray Aero 1, (nonsupercharged), horizontally opposed direct drive, aircraft engines of 350 hp. or less. Bel-Ray Company, Inc
- [STC SE1445SO](https://openairdocs.org/stc/SE1445SO): Use of Aero-blend oil additive in Teledyne (non turbocharged) aircraft engines. ProTec
- [STC SE416GL](https://openairdocs.org/stc/SE416GL): Installation of a spin-on oil filter adapter and spin-on filter in lieu of original screen. S & K Engineering. Lists E185-1
- [STC SE419SW](https://openairdocs.org/stc/SE419SW) (historical): Full flow oil filter. A&E Manufacturing Inc

## Related

- Other Pfouts Alfred L SENIOR AERO SPT D260 aircraft: https://openairdocs.org/model/pfouts-alfred-l-senior-aero-spt-d260/aircraft.md
- The Continental E185 series engine: https://openairdocs.org/engine/continental-e185-series.md

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