Aeronca 11AC

Aircraft model · Fixed wing single engine · Airplane · registry code 0191102

Manufacturer (registry)
AERONCA
Model
11AC
Registry code
0191102
Registered
603 aircraft
Type
Fixed wing single engine
Engines
1 · Reciprocating
Seats
2
Weight class
Up to 12,499 lb
Cruise speed
75 mph
Certification
Type certificated
Data sheet
TCDSA-761
Holder
American Champion Aircraft Corp.

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

On this page

Aircraft by year built · 1,242

1936Registered nowDeregistered2026
Aircraft by the year they were built: 1,242 aircraft
19361
19401
19441
19453
1946889
1947208
19481
19491
19501
19511
19523
19531
19543
195528
195661
195710
19588
19593
19604
19621
19641
19681
19751
19762
19862
19871
19881
19991
20002
20071

Airworthiness directives that may apply · 12

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

1979In forceSuperseded2026
ADs by the year they took effect: 4 ADs
19791
19801
20012
Superseded and historical ADs · 1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 ('0191102'))
  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 ('0191102'))
  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 · 603

See all 603 registered aircraft
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 ('0191102')
  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 · 275

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

See all 275 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 ('0191102')
  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 · 236

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

See all 236 incident reports
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 ('0191102')
  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 · 10

SDR 2014FA0000326Attach Fitting · failedDURING LANDING ROLL-OUT, FOLLOWING A NORMAL TOUCHDOWN ON GRASS, THE RT LANDING GEAR FAILED, FOLDING AFT. ACFT SUSTAINED MINOR DAMAGE TO THE RT STRUT AND PROPELLER. INVESTIGATION REVEALED THE FORWARD GEAR STRUT ATTACH POINT FAILED, WITH EVIDENCE OF FATIGUE May 16, 2014 · N85822 · Bbavia 11AC · Fuselage, Landing Gear Attach FittingsSDR 2007FA0000417Spar · delaminatedDELAMINATION OCCURRING AT LT FRONT WING SPAR / STRUT LOCATION. CRACK AT BOTTOM EDGE, AT WING ROOT FITTING. POSSIBLE AGE OF SPAR CAUSING DELAMINATION. LONGITUDINAL CRACK AT WING ROOT POSSIBLE EARLIER DAMAGE. REPLACED WITH NEW WOOD SPAR P/N 5146L.May 11, 2007 · N3581E · Bbavia 11AC · Wing SparSDR 2006FA0001097Spring · damagedTAIL WHEEL SPRING STRETCHED AT HOOK CPVSWG PILOT TO LOOSE RUDDER CONTROL PAD DEPART TAXIWAY. (K)Aug 15, 2006 · N3799E · Bbavia 11AC · Landing Gear Steering SystemSDR 2004FA0000562Spar · crackedLT AFT WING SPAR HAD A VERTICAL COMPRESSION CRACK AT THE OB EDGE OF THE LIFT STRUT PLATE. ALSO, IT WAS CRACKED HORIZONTALLY FROM THE COMPRESSION CRACK TO THE OB LIFT STRUT ATTACHMENT POINT. ALSO, ALL FOUR SPARS WERE CRACKED AT THE IB WING ATTACHMENT BOLT HOLJul 13, 2004 · N9628E · Bbavia 11AC · Wing SparSDR 2003FA0000777Torque Tube · separatedDURING ACCIDENT INVESTIGATION, FOUND BRACKET ATTACHED TO RUDDER PEDAL TORQUE TUBE FOR ATTACHMENT OF LT RUDDER CABLE SEPARATED FROM TORQUE TUBE. BRACKET APPEARED TO HAVE SMALL CRACK AT REAR, APPROXIMATELY 1 INCH BELOW CABLE ATTACHMENT HOLE, AND DURING ACCIDENT,Jul 31, 2003 · N86233 · Bbavia 11AC · Rudder Control SystemSDR CA020506005Spar · cracked(CAN) UPON CLOSE VISUAL INSPECTION A CRACK WAS FOUND IN THE CENTRE OF THE BUTT OF THE RIGHT FRONT SPAR. THE CRACK RUNS AT LEAST AS FAR AS THE BUSHING AT THE WING ATTACH BRACKET, BUT IS HIDDEN FROM THE FRONT AND BACK BY THE DOUBLER PLATE. WING TO BE REMOVED FORApr 4, 2002 · Bbavia 11AC · Wing SparSDR 2002FA0000231Plate · delaminatedFWD REINFORCING PLATE ON RIGHT REAR SPAR AT STRUT ATTACH FITTING WAS FOUND DELAMINATING AND SEPARATING FROM SPAR AT BOND AREA. PROBABLE CAUSE IS ATTACK BY MOISTURE AND THIN OR POOR QUALITY WOOD SURFACE FINISH. RECOMMEND MORE PRECAUTION WHEN FINISHING WOOD STMay 30, 2001 · N9540E · Bbavia 11AC · Fuselage Miscellaneous StructureSDR CA000801003Spar · cracked(CAN) DURING INSPECTION OF WING FOLLOWING WIND DAMAGE, CRACK FOUND IN UPPER EDGE OF LEFT REAR SPAR, OUTBOARD OF STRUT ATTACH PLY PLATES. SPAR REPLACED.Jul 17, 2000 · Bbavia 11AC · Wing SparSDR 20000714SH034Clip · separatedCONNECTOR CLIP PULLED OPEN ALLOWING STEERING SPRING TO COME LOOSE OF TAIL WHEEL STEERING HORN RESULTING IN A LOSS OF LEFT STEERING CONTROL. (X)Jun 22, 2000 · N85861 · Bbavia 11AC · Landing Gear Steering SystemSDR CA980302004Fastener · missing(CAN) ON INSPECTION RIB TO SPAR NAILS MISSING. FABRIC REMOVED AND IT APPEARS THAT THE FRONT SPAR HAD BEEN REPLACED AND THE NAILS WERE NOT INSTALLED.Feb 23, 1998 · Bbavia 11AC · Wing Spar
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 = '11AC'
  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 · 91

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 91 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 ('0191102')
    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.

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 = '11AC' AND m.code NOT IN ('0191102')
  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.