Aircraft model · Fixed wing single engine · Airplane · registry code 1250023

Manufacturer (registry)
ALEXANDERIA AIRCRAFT LLC
Model
17-31ATC
Registry code
1250023
Registered
0 aircraft
Type
Fixed wing single engine
Engines
1 · Reciprocating
Seats
4
Weight class
Up to 12,499 lb
Certification
Type certificated
Data sheet
TCDSA18CE
Holder
Bellanca Aircraft Inc.

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

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Airworthiness directives that may apply · 14

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

1972In forceSuperseded2026
ADs by the year they took effect: 15 ADs
19721
19731
19752
19761
19861
19871
19901
19961
20001
20051
20061
20081
20141
20221
Superseded and historical ADs · 1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_aircraft_model_directive.parquet' WHERE aircraft_model_code IN ('1250023'))
  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.

Information bulletins that may apply · 1

Query with SQL
duckdb -csv -c "SELECT s.saib_number, any_value(s.title) AS title, max(s.issue_date) AS issue_date, any_value(s.status) AS status
  FROM 'https://openairdocs.org/data/latest/faa_saib.parquet' s
  WHERE s.saib_id IN (SELECT saib_id FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_saib.parquet' WHERE aircraft_model_code IN ('1250023'))
  GROUP BY s.saib_number ORDER BY issue_date 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 · 0

No aircraft currently registered with this model

NTSB investigations

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

FAA incident reports

No reports matched to aircraft of this modelMatched through the registry by N-number, so foreign aircraft and some older reports aren’t counted.

Service difficulty reports · 7

SDR 2A6R202110086103None · crackedDURING INSPECTION FOUND A CRACK IN THE TAIL CONE UPPER FRAME 7 ON THE FLANGE. REPAIRED FRAME 7 IAW AIRBUS HELICOPTERS RDAS-EC135-53-2021-3502Oct 8, 2021 · N321AM · Blanca 1731ATC · Fuselage Main, FrameSDR 2A6R2021100861802None · delaminatedDURING INSPECTION FOUND COCKPIT FLOOR DELAMINATED ON THE UPPER SKIN PANEL 15.0X1.75 T THE FWD GROUNDING POINT. REPAIRED IAW AIRBUS HELICOPTERS RADS-EC135-53-2021-3525Oct 8, 2021 · N321AM · Blanca 1731ATC · Fuselage Floor PanelSDR 2008FA0000525Contactor · brokenA BROKEN CONTACT BREAKER WAS FOUND DURING TROUBLESHOOTING AN IGNITION PROBLEM. THE CONTACTOR RIVET WAS BROKEN ON THE MAGNETO. THE CONTACTOR RIVET MAY BE INSUFFICIENT TO PROPERLY HOLD THE CONTACTOR IN PLACE. (K)Jul 22, 2008 · N222SN · Blanca 1731ATC · Magneto/DistributorSDR CA030729008Bearing · cracked(CAN) SEVERAL SMALL CRACKS WERE FOUND ALONG THE BALL TRACK OF THE INBOARD RACE OF THE A2202 BEARING. THE BEARINGS WERE REPLACED AND THE PROPELLER WAS OVERHAULED.Jul 22, 2003 · Blanca 1731ATC · Propeller Hub SectionSDR 2001FA0000514Fuel Line · corrodedAIRCRAFT EXPERIENCED A MASSIVE FUEL LEAK INSIDE OF CABIN AREA CAUSING AN INFLIGHT EMERGENCY. DETERMINED FUEL LEAK CAUSED BY CORROSION OF FUEL LINE FROM FIRE WALL TO FUEL PRESSURE INDICATOR. CORROSION CAUSED BY DISSIMILAR METAL OXIDATION WHERE FUEL LINE WAS ROct 30, 2001 · N39828 · Blanca 1731ATC · Aircraft Fuel Distribution SystemSDR 98ZZZX4595O-Ring · failedTHE O-RING THAT SEALS OFF THE MOTOR FROM THE RESERVOIR WAS COMPLETELY WORN OUT ALLOWING OIL TO SEEP INTO THE MOTOR. IT WAS THIS OIL MIXED WITH THE CARBON FROM THE BRUSHES THAT CAUSED GREASE TO BUILD UP AND EVENTUALLY CAUSED THE MOTOR TO FAIL. ANY AMOUNT OF OOct 16, 1998 · N9550E · Blanca 1731ATC · Hydraulic Pump (Electric/Engine), MainSDR 95ZZZX820Sensor · failedVARIABLE RESISTOR CORE BROKE CAUSING AN ARC. BELIEVE TO HAVE BEEN CAUSED BY VIBRATION DUE TO WEIGHT OF FLOAT HANGING IN ON EMPTY TANK. RECOMMEND REPLACING SENDING UNIT WITH LATER DESIGN, SENDING UNIT, PN 7740-57.Jan 1, 1995 · N1285R · Blanca 1731ATC · Fuel Quantity Sensor
Query with SQL
duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
  FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
  WHERE aircraft_model_key = '1731ATC'
  ORDER BY difficulty_date 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.

STCs that may be installed · 154

Approved for this 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.

See all 154 STCs
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_aircraft_model_stc.parquet'
    WHERE aircraft_model_code IN ('1250023')
    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 · 536

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 model on its data sheet, so check the FAA record before relying on it. Newest first.

See all 536 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 ('A18CE')
    AND len(list_intersect(tcds_models, ['17-31ATC'])) > 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.

The same model under other registry codes

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

Query with SQL
duckdb -csv -c "SELECT m.code, m.manufacturer, m.model, count(g.n_number) AS aircraft
  FROM 'https://openairdocs.org/data/latest/faa_aircraft_model.parquet' m LEFT JOIN 'https://openairdocs.org/data/latest/faa_aircraft_registration.parquet' g ON g.aircraft_model_code = m.code
  WHERE m.match_key = '1731ATC' AND m.code NOT IN ('1250023')
  GROUP BY ALL
  ORDER BY aircraft DESC
  LIMIT 12"

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.