# Franklin SPORT-4B1SER - Type: Engine model (FAA registry) - Registry code: 27013 - Manufacturer (registry): FRANKLIN - Model: SPORT 4B1SER - Engine type: Reciprocating - Power: 85 hp - Installed in: 8 registered aircraft - Page: https://openairdocs.org/engine/franklin-sport-4b1ser Model codes come from the FAA registry's reference file. ## ADs that may apply (OpenAirDocs) Matched to this engine model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment. None matched. ## Registered aircraft (8) - [N2123](https://openairdocs.org/aircraft/N2123): [Anders David J](https://openairdocs.org/faa-owner/ANDERS%20DAVID%20J), [Hesperia, CA](https://openairdocs.org/faa-place/CA/Hesperia), built 1972, S/N 1-68 - [N21456](https://openairdocs.org/aircraft/N21456): [Wiebe David G](https://openairdocs.org/faa-owner/WIEBE%20DAVID%20G), [El Dorado, KS](https://openairdocs.org/faa-place/KS/El%20Dorado), built 1964, S/N 1102 - [N31MP](https://openairdocs.org/aircraft/N31MP): [Dajda John Michael](https://openairdocs.org/faa-owner/DAJDA%20JOHN%20MICHAEL), [N Richlnd Hls, TX](https://openairdocs.org/faa-place/TX/N%20Richlnd%20Hls), S/N MT-1 - [N334WH](https://openairdocs.org/aircraft/N334WH): [Schemer Martin R](https://openairdocs.org/faa-owner/SCHEMER%20MARTIN%20R), [College Point, NY](https://openairdocs.org/faa-place/NY/College%20Point), built 1981, S/N 2 - [N6262D](https://openairdocs.org/aircraft/N6262D): [Beal Jerry L R Trustee](https://openairdocs.org/faa-owner/BEAL%20JERRY%20L%20R%20TRUSTEE), [Pomona, CA](https://openairdocs.org/faa-place/CA/Pomona), S/N 001 - [N70299](https://openairdocs.org/aircraft/N70299): [Cross Thomas Ad](https://openairdocs.org/faa-owner/CROSS%20THOMAS%20AD), [Yacolt, WA](https://openairdocs.org/faa-place/WA/Yacolt), built 1946, S/N 17494 - [N9293](https://openairdocs.org/aircraft/N9293): [Brunner Gavin A](https://openairdocs.org/faa-owner/BRUNNER%20GAVIN%20A), [Berthoud, CO](https://openairdocs.org/faa-place/CO/Berthoud), built 1974, S/N 8019 - [N996LL](https://openairdocs.org/aircraft/N996LL): [Tabbert William S](https://openairdocs.org/faa-owner/TABBERT%20WILLIAM%20S), [Diamondhead, MS](https://openairdocs.org/faa-place/MS/Diamondhead), built 2024, S/N 278 ## NTSB investigations (3) 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 LAX03LA300](https://openairdocs.org/ntsb/LAX03LA300), Sep 27, 2003: McClanahan Stits Playmate SA-11 (N9YC), Fontana, CA, destroyed, 2 fatal. Probable cause: a loss of engine power due to oil starvation that was the result of misaligned main bearing halves that obstructed the oil galley passages. Since the history of the engine could not be reconstructed,… - [NTSB SEA03FA041](https://openairdocs.org/ntsb/SEA03FA041), Feb 24, 2003: Grubert KIS TRI-R TR-1 (N23KS), Puyallup, WA, destroyed, 2 fatal. Probable cause: The pilot-in-command's failure to maintain adequate flying airspeed during the turn from crosswind to downwind resulting in an inadvertent stall/spin and subsequent collision with terrain (ground). - [NTSB LAX84LA008](https://openairdocs.org/ntsb/LAX84LA008), Oct 8, 1983: Johnson Varieze (N555EZ), Pacifica, CA, substantial damage, 1 fatal ## FAA accident and incident reports (8) 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. - [Incident 20070609013909I](https://openairdocs.org/incident/20070609013909I), Jun 9, 2007: Amtr JODELF12 (N9293), Denver, CO, Minor damage. (-23) At 1512 LCL pilot departed rwy 11L at bjc and approx 200'-300' the passenger door/canopy opened causing part of the latch and canopy to depart the… - [Accident 20030927026149A](https://openairdocs.org/incident/20030927026149A), Sep 27, 2003: Amtr STITSSA11A (N9YC), Fontana, CA, Destroyed, 2 fatal. (-23) It is unknown total hours in make and model. Mr. David lee stits, and[privacy data omitted]departed flabob airport, rubidoux CA. For a local flight and… - [Accident 20030225003209A](https://openairdocs.org/incident/20030225003209A), Feb 25, 2003: Amtr KISTR1 (N23KS), Puyallup, WA, Destroyed, 2 fatal. (-23) Witnesses at the departure airport stated that pilot had significant difficulty starting the aircraft immediately prior to the accident flight. After… - [Incident 19931007043029I](https://openairdocs.org/incident/19931007043029I), Oct 7, 1993: Tridnt TR1 (N23KS), Spanaway, WA, Minor damage. Airplane lost power on takeoff from airport. Forced landing on road. Nose gear collapsed. - [Incident 19920502027219I](https://openairdocs.org/incident/19920502027219I), May 2, 1992: Amtr SHAMAA (N3955W), Lihue, HI, Minor damage. Left main gear leg failed on landing rollout. Failure may be attributed to combination of fatigue and hard landing. - [Accident 19831008053439A](https://openairdocs.org/incident/19831008053439A), Oct 8, 1983: Amtrru VARIEZE (N555EZ), Pacifica, CA, Substantial damage. Struck a concrete outfall pipe while landing on a beach. Engine had apparently quit. Possible water in fuel. - [Incident 19810729058599I](https://openairdocs.org/incident/19810729058599I), Jul 29, 1981: Amtrsp SPEZIOTUHOLE (N1033N), Flint, MI, Minor damage. Pilot lost directional control on landing. Bounced, used hard brakes and aircraft nosed over. Damaged prop. - [Incident 19790427100649I](https://openairdocs.org/incident/19790427100649I), Apr 27, 1979: Amtrso STARLETSA500 (N10SD), Lancaster, CA, Minor damage. Engine failed due to faulty intake valve. Minor damage in forced landing. --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.