Engine model · Turbo-prop · 1,950 hp · registry code 52152

Manufacturer (registry)
P&W CANADA
Model
PW123C
Registry code
52152
Type
Turbo-prop
Power
1,950 hp
Data sheet
TCDSE20NE
Holder
Pratt & Whitney Canada Corp.

Model codes come from the FAA registry’s reference file.

On this page

Airworthiness directives that may apply · 7

ADs whose products match this engine model. Each AD’s applicability may narrow it by serial number, part number or configuration.

1997In forceSuperseded2026
ADs by the year they took effect: 8 ADs
19971
19981
20031
20041
20061
20121
20132
Superseded and historical ADs · 1
Query with SQL
duckdb -csv -c "SELECT d.ad_number, d.status, d.subject, d.effective_date
  FROM 'https://openairdocs.org/data/latest/faa_directive.parquet' d
  WHERE d.ad_id IN (SELECT ad_id FROM 'https://openairdocs.org/data/latest/faa_engine_model_directive.parquet' WHERE engine_model_code IN ('52152'))
  ORDER BY coalesce(d.effective_date, d.publication_date, d.issue_date) DESC, d.ad_number DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

Registered aircraft · 3

Query with SQL
duckdb -csv -c "SELECT n_number, serial_number, year_manufactured, status, registrant_name, registrant_city, registrant_state
  FROM 'https://openairdocs.org/data/latest/faa_aircraft_registration.parquet'
  WHERE engine_model_code IN ('52152')
  ORDER BY n_number"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

NTSB investigations

No NTSB investigations matched to aircraft with this engine modelMatched through the registry by N-number, so foreign aircraft and some older cases aren’t counted.

FAA incident reports · 5

Matched to this engine model through the registry, by N-number and event date, checked against the reported make and model.

Incident 20170924019859IDehavilland DHC-8-311 · Greennsboro, NCFlight 4960 clt/lyh - diverted to gso due to NO2 oil pressure caution light illuminated and oil pressure went to zero. The engine fire caution light illuminated but there was no visible smoke or fire. Crew shut down the engine and blew both fire bottles. The…Sep 24, 2017 · N335EN · Minor damageIncident 20160907016859IDehavilland DHC-8-311 · Charlotte, NCPiedmont flight 4802, a DHC-8 taxiing inbound on echo ramp taxi lane north of "e" concourse struck trees with the right wingtip resulting in damage to the aileron end cap, wing tip fairing, static wick, navigational light lens and associated fasteners.…Sep 7, 2016 · N335EN · Minor damageIncident 20040408007939IDhav DHC8311 · Roanoke, VA(-23) On 04/08/2004 at 1752 EDT, flight 4450 landed on runway 24 after reporting a lightning strike 15 miles west of (roa) Roanoke airport at 5,000 feet. No assistance was requested and no injuries were reported to anyone on the flight. The aircraft taxied to…Apr 8, 2004 · N335EN · Minor damageIncident 20011106031219IDhav DHC8202 · Arcata - Eureka, CA(-23) On takeoff the aircraft struck a deer.Nov 6, 2001 · N374PH · Minor damageIncident 19970327012769IDhav DHC8201 · Charlotte, NCNarrative: aircraft departed Charlotte, NC, on normal flight. After takeoff, #2 engine had an unscheduled propeller feather. Crew shutdown engine, notified ATC, and returned to land with no further incident. No further action required.Mar 27, 1997 · N992HA
Query with SQL
duckdb -csv -c "SELECT report_number, event_date, event_type, city, state, aircraft_make, aircraft_model, aircraft_damage, fatal_injuries, n_number
  FROM 'https://openairdocs.org/data/latest/faa_incident_report.parquet'
  WHERE engine_model_code IN ('52152')
  ORDER BY event_date DESC, report_number DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

Service difficulty reports

No reports name this modelGeneral aviation reporting is voluntary.

STCs that may be installed · 2

Approved for this engine model: the STC’s model list names it on its data sheet, or a series that includes it. The registry doesn’t record which STCs an aircraft has.

Query with SQL
duckdb -csv -c "SELECT s.stc_number, s.description, s.holder, s.status, s.status_date, m.matched_model
  FROM (
    SELECT stc_number, min(matched_model) AS matched_model
    FROM 'https://openairdocs.org/data/latest/faa_engine_model_stc.parquet'
    WHERE engine_model_code IN ('52152')
    GROUP BY stc_number
  ) m JOIN 'https://openairdocs.org/data/latest/faa_stc.parquet' s USING (stc_number)
  ORDER BY s.status = 'Current' DESC, s.status_date DESC, s.stc_number"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

PMA parts · 264

Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this engine model on its data sheet, so check the FAA record before relying on it. Newest first.

See all 264 PMA parts
Query with SQL
duckdb -csv -c "SELECT drs_guid, part_number, part_name, holder, pma_number, replaces_part, supplement_date, tcds_models
  FROM 'https://openairdocs.org/data/latest/faa_type_certificate_pma.parquet'
  WHERE tcds_number IN ('E20NE')
    AND len(list_intersect(tcds_models, ['PW123C'])) > 0
  ORDER BY supplement_date DESC, drs_guid DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.