# Interstate L-6

- Type: Aircraft model (FAA registry)
- Registry code: 1850304
- Manufacturer (registry): INTERSTATE
- Model: L-6
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Reciprocating
- Seats: 2
- Weight class: Up to 12,499 lb
- Cruise speed: 87 mph
- Certification: Type certificated
- Registered aircraft: 3
- Page: https://openairdocs.org/model/interstate-l-6

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

None matched.

## Registered aircraft (3)

- [N46141](https://openairdocs.org/aircraft/N46141): [Western Antique Aeroplane & Automobile Museum](https://openairdocs.org/faa-owner/WESTERN%20ANTIQUE%20AEROPLANE%20%26%20AUTOMOBILE%20MUSEUM), [Hood River, OR](https://openairdocs.org/faa-place/OR/Hood%20River), S/N 166
- [N47319](https://openairdocs.org/aircraft/N47319): [Detsch Andrew J](https://openairdocs.org/faa-owner/DETSCH%20ANDREW%20J), [Berkeley, CA](https://openairdocs.org/faa-place/CA/Berkeley), built 1943, S/N 86
- [N52756](https://openairdocs.org/aircraft/N52756): [Fowler Jon E](https://openairdocs.org/faa-owner/FOWLER%20JON%20E), [Cal Nev Ari, NV](https://openairdocs.org/faa-place/NV/Cal%20Nev%20Ari), built 1943, S/N 245

## STCs approved for it (8)

- [STC SE00809WI](https://openairdocs.org/stc/SE00809WI): Installation of a modified alternate source of supply, engine ignition coil assembly and condenser. Air Repair Inc
- [STC SE01243WI](https://openairdocs.org/stc/SE01243WI): Installation of Barron Aviation intake tube drain kits on the engines listed on the attached FAA Approved Model List (AML) No. SE01243WI, dated April 26, 2004, or later FAA Approved revision.. Barron Aviation
- [STC SE01652WI](https://openairdocs.org/stc/SE01652WI): Modification of engine to replace contact points and condenser controlled Bendix Scintilla WL-7A battery timer (distributor) with an electronically controlled WL-7A-M battery timer.. Radial Engines Ltd
- [STC SE04136AT](https://openairdocs.org/stc/SE04136AT): Installation of Bendix Scintilla WL-7A Battery Ignition Timer (distributor) modified from a breaker points and condenser design to a Hall Effect electronic sensor design. Air Repair Inc
- [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
- [STC SE2417CE](https://openairdocs.org/stc/SE2417CE): Add the following approved fuel: unleaded automotive gasoline 87 minimum antiknock index and leaded automotive index(RON+MON)/2.. Petersen Aviation Inc
- [STC SE572SW](https://openairdocs.org/stc/SE572SW): Installation of Jacobs RAS325A exhaust valve rotocaps.. Air Repair Inc
- [STC SE8776SW](https://openairdocs.org/stc/SE8776SW): Installation of coated cylinders and piston rings.. Continental Motors, Inc.

## NTSB investigations (1)

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

- [NTSB MIA76FKG10](https://openairdocs.org/ntsb/MIA76FKG10), Jul 28, 1975: Boeing A75N1 (N52756), Chamblee, GA, substantial damage

## 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; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19750728021859A](https://openairdocs.org/incident/19750728021859A), Jul 28, 1975: Boeing A75N1 (N52756), Chamblee, GA, Substantial damage. Prop shaft separated at eng thrust bearing plate p/n A5515.prop not rcvrd. Fld cvrd with kudzu vine

## The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

- [Leopoldoff L-6](https://openairdocs.org/model/leopoldoff-l-6): 0 registered aircraft, registry code 0562373
- [Callair L-6](https://openairdocs.org/model/callair-l-6): 0 registered aircraft, registry code 1850310

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