# Piper L-4H

- Type: Aircraft model (FAA registry)
- Registry code: 7100518
- Manufacturer (registry): PIPER
- Model: L-4H
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Reciprocating
- Seats: 2
- Weight class: Up to 12,499 lb
- Cruise speed: 67 mph
- Certification: Type certificated
- Registered aircraft: 8
- Page: https://openairdocs.org/model/piper-l-4h

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 (8)

- [N2175Y](https://openairdocs.org/aircraft/N2175Y): [Waco Of Cross LLC](https://openairdocs.org/faa-owner/WACO%20OF%20CROSS%20LLC), [Cross, SC](https://openairdocs.org/faa-place/SC/Cross), built 1943, S/N 43-29300A
- [N340TR](https://openairdocs.org/aircraft/N340TR): [Sunbelt Aircraft Sales](https://openairdocs.org/faa-owner/SUNBELT%20AIRCRAFT%20SALES), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 1944, S/N 12111
- [N381PC](https://openairdocs.org/aircraft/N381PC): [Beinhauer Richard G](https://openairdocs.org/faa-owner/BEINHAUER%20RICHARD%20G), [Naperville, IL](https://openairdocs.org/faa-place/IL/Naperville), S/N 12416
- [N58988](https://openairdocs.org/aircraft/N58988): [Robinson Eric C](https://openairdocs.org/faa-owner/ROBINSON%20ERIC%20C), [Palmer, AK](https://openairdocs.org/faa-place/AK/Palmer), S/N 12097
- [N5941V](https://openairdocs.org/aircraft/N5941V): [Schuller William III](https://openairdocs.org/faa-owner/SCHULLER%20WILLIAM%20III), [Apple Valley, CA](https://openairdocs.org/faa-place/CA/Apple%20Valley), S/N 10799
- [N79731](https://openairdocs.org/aircraft/N79731): [Nicolle Noel T](https://openairdocs.org/faa-owner/NICOLLE%20NOEL%20T), [Gurley, AL](https://openairdocs.org/faa-place/AL/Gurley), built 1944, S/N 12027
- [N86506](https://openairdocs.org/aircraft/N86506): [Harker James P](https://openairdocs.org/faa-owner/HARKER%20JAMES%20P), [Forest Lake, MN](https://openairdocs.org/faa-place/MN/Forest%20Lake), built 1944, S/N 12076
- [N9217H](https://openairdocs.org/aircraft/N9217H): [Woodcock David G](https://openairdocs.org/faa-owner/WOODCOCK%20DAVID%20G), [Sequim, WA](https://openairdocs.org/faa-place/WA/Sequim), built 1944, S/N 43-30430

## NTSB investigations (2)

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 ANC86FA085](https://openairdocs.org/ntsb/ANC86FA085), Jun 21, 1986: Piper L-4H (N58988), Anchorage, AK, substantial damage
- [NTSB MIA71DLD43](https://openairdocs.org/ntsb/MIA71DLD43), Dec 31, 1970: Piper J-3 (N9217H), Haines City, FL, 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, 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 19860620027009A](https://openairdocs.org/incident/19860620027009A), Jun 20, 1986: Piper L4 (N58988), Anchorage, AK, Substantial damage. Oil was depleted, engine quit en route. Flipped over on tundra. Excessive blowby of oil through breather tube.

## The same model under other registry codes

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

- [Piper / Mcguinness L4H](https://openairdocs.org/model/piper-mcguinness-l4h): 1 registered aircraft, registry code 05618SV
- [Woolery Robert W L4H](https://openairdocs.org/model/woolery-robert-w-l4h): 1 registered aircraft, registry code 056251J

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