Aircraft model · Fixed wing multi engine · Airplane · registry code 2622608

Manufacturer (registry)
CURTISS WRIGHT
Model
C-46F
Registry code
2622608
Registered
4 aircraft
Type
Fixed wing multi engine
Engines
2 · Reciprocating
Seats
65
Weight class
20,000 lb and over
Cruise speed
180 mph
Certification
Type certificated

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

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Aircraft by year built · 67

1942Registered nowDeregistered2026
Aircraft by the year they were built: 67 aircraft
19424
19431
194420
194521
19462
19486
19493
19503
19512
19561
19612
19661
19751

Airworthiness directives that may apply · 41

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

1960In forceSuperseded2026
ADs by the year they took effect: 8 ADs
19602
19631
19651
19662
19741
19791
See all 41 ADs
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_aircraft_model_directive.parquet' WHERE aircraft_model_code IN ('2622608'))
  ORDER BY coalesce(d.effective_date, d.publication_date, d.issue_date) DESC, d.ad_number DESC"

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Registered aircraft · 4

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 aircraft_model_code IN ('2622608')
  ORDER BY n_number"

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NTSB investigations · 33

Aircraft matched to this model through the registry, by N-number and event date, checked against the reported serial number, make and model.

Defining event, 2008 on

Of 2 cases NTSB coded with a defining event. All defining events

In the probable cause, 2008 on

Findings NTSB made part of the probable cause. A case can have several. All findings

First occurrence, 1982 to 2007

Of 2 cases with NTSB’s older coding, defined in its coding manual.

See all 33 investigations
Query with SQL
duckdb -csv -c "SELECT c.\"ntsbNumber\", c.\"eventDate\", c.\"eventType\", c.\"eventCity\", c.\"eventStateOrRegion\", a.n_number, a.\"aircraftMake\", a.\"aircraftModel\", c.\"highestInjuryLevel\", c.\"totalFatal\", c.\"completionStatus\", c.report_url
  FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a JOIN 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c ON c.\"mKey\" = a.case_mkey
  WHERE a.aircraft_model_code IN ('2622608')
  ORDER BY c.\"eventDate\" DESC, c.\"ntsbNumber\" 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.

FAA incident reports · 13

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

Accident 20130702015419ACurtiss Wright C-46F · Fairbanks, AKAircrew noted no downlock indication lights after gear extension in prep for landing. Cycled gear a few times after initial extension failure when green down light illuminated, verified visually on alternate extension chains. Decision was made to land after…Jul 2, 2013 · N1837M · Substantial damageIncident 20020709013919ICurtis C46FFLYTIGER · Iliamna, AK(-23) [privacy data omitted] enroute 9K2 to ena when aircraft experienced no. 1 engine fire accompanied by both fire warning flight and bell. Fire was observed coming from the engine cowling. The engine throttle was pulled back and the fire went out and all…Jul 9, 2002 · N1837M · Minor damageAccident 20001005041749ACurtis C46FCURTIS · Port Alsworth, AK(-23) Everts air fuel landed without incident at Port Alsworth at 1430 ast n a C-46, N1822M. In the process of turning around after landing, the right wing tip struck some high brush along the edge of the runway and damaged the wing tip and aileron.Oct 5, 2000 · N1822M · Substantial damageIncident 19960814027739ICurtis C46FCURTIS · Fairbanks, AKNarrative: approx. two minutes following take off smoke filled the aircraft cabin and cockpit. The crew donned smoke masks, declared an emergency, and returned with no further problems. The third crewman, who was deadheading to kenai, AK investigated and…Aug 14, 1996 · N1822M · Minor damageIncident 19860927081869ICurtis C46FCURTIS · Cordova, AKLeft wheel struck a soft spot during taxi on a beach landing area. Left gear collapsed.Sep 27, 1986 · N1651M · Minor damageAccident 19830521025299ACurtis C46FAIRLIFT · King Salmon, AKBlew a cylinder on left engine. Used fire bottle. Fire melted hydraulic line. Gear up landing. No hydraulic fluid.May 21, 1983 · N1822M · Substantial damageIncident 19801103086999ICurtis C46* · St Christopher, Puerto RicoControl wheel broke during landing, copilot landed safely.Nov 3, 1980 · N1871CIncident 19791002050909ICurtis C46/ · Ypsilanti, MIHydraulic accumulator exploded during run up for maintenance inspection.Oct 2, 1979 · N1825M · Minor damageAccident 19771103036009ACurtis C46FCURTIS · St Thomas, Puerto RicoNov 3, 1977 · N67971 · Substantial damageAccident 19770506041719ACurtis C46FCURTIS · Hollywood, FLR eng,l mag excessive drop. Attmptd feather r prop,un feather due pressure switch malfunction.May 6, 1977 · N355W · Substantial damageAccident 19760519041089ACurtis C46FCURTIS · Miami, FLElev p/n 20-530-3044-1 failed.May 19, 1976 · N77CC · Substantial damageAccident 19750324020429ACurtis C46FCURTIS · La PapaInvest under jurisdiciton of govt of Mexico.Mar 24, 1975 · N69343 · Damage unknownAccident 19731108042379ACurtis C46FCURTIS · St.Louis, MOExtndd gr manually.r gr did not down-lock,linkage out of adjustment,collapsed on ldg roll.Nov 8, 1973 · N69346 · Substantial damage
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 aircraft_model_code IN ('2622608')
  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.