Aircraft model · Fixed wing multi engine · Airplane · registry code 7090227

Manufacturer (registry)
PILATUS BRITTEN NORMAN
Model
BN-2A-27
Registry code
7090227
Registered
0 aircraft
Type
Fixed wing multi engine
Engines
2 · Reciprocating
Seats
10
Weight class
Up to 12,499 lb
Certification
Type certificated
Data sheet
TCDSA17EU
Holder
Britten-Norman Aerospace Ltd.

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

On this page

Airworthiness directives that may apply · 47

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

1969In forceSuperseded2026
ADs by the year they took effect: 52 ADs
19692
19707
19711
19751
19763
19771
19781
19834
19861
19871
19951
19961
19973
19984
20025
20032
20051
20063
20071
20111
20131
20141
20162
20171
20211
20241
20251
See all 52 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 ('7090227'))
  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 · 2

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 ('7090227'))
  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 · 12

SDR UOIA2019009130000Crankshaft · failedENGINE CRANKSHAFT GEAR FAILURE.Sep 7, 2019 · N917GD · Bnorm BN2A27 · Reciprocating Engine Power SectionSDR UOIA201703070001Shaft · brokenRIGHT PROPELLER GOES TO FEATHER CONDITION. PROPELLER GOVERNOR SHAFT BROKEN.Jul 3, 2017 · N917GD · Bnorm BN2A27 · Propeller GovernorSDR ISCA2014F00011Case · damagedPILOT REPORTED THAT ON DOWNWIND IN THE TRAFFIC PATTERN AT THE DESTINATION AIRPORT, HEARD A LOUD "POP", AND AND EXPERIENCED A POWER LOSS ON LT ENGINE. NOTICED OIL AND SMOKE COMING OUT OF LT ENGINE COWL. SHUTDOWN ENGINE AND FEATHERED PROPELLER IAW THE ENGINE Oct 4, 2013 · N779KS · Bnorm BN2A27 · Reciprocating Engine Power SectionSDR CA111207006Alternator · failed(CAN) NOTED ALTERNATOR OUT LIGHT DURING RUNUP. LT ALTERNATOR WAS FOUND SEIZED AND DISCOLORED BY HIGH TEMPERATURE. ALTERNATOR BELT WAS ALSO FOUND BROKEN. ALTERNATOR TT WAS 119.5 SINCE O/H. ALTERNATOR WAS REPLACED WITH SERVICEABLE SPARE AND RETURNED TO SERVINov 27, 2011 · Bnorm BN2A27 · AC Generator-AlternatorSDR AUS20030719Rod Bearing · delaminated(AUS) CONNECTING ROD BEARING DELAMINATED. METAL CONTAMINATION OF OIL FILTER.Jul 16, 2003 · Bnorm BN2A27 · Reciprocating Engine Power SectionSDR CA030102001Brake Disc · sheared(CAN) ON FIRST CREW FIRST WALK AROUND AT 2300 HRS. CREW OBSERVED NR 4 BRAKE DISC WAS NOT STRAIGHT. FURTHER INVESTIGATION FOUND THAT THE NR 4 BRAKE DISC WAS SHEARED AROUND FLANGE AND SITTING CRACKED. MAINTENANCE WAS CALLED. A SERVICEABLE WHEEL ASSEMBLY WAS INSJul 29, 2002 · Bnorm BN2A27 · BrakeSDR CA011109002Line · chafed(CAN) ONE OF THE TWO BRAKE LINES THAT RUN DOWN THE LEG CHAFED THROUGH AT THE TOP CLAMP. BRAKES WERE SOFT ON THAT SIDE.Aug 8, 2001 · Bnorm BN2A27 · Landing Gear Brake SystemSDR CA991229073Latch · worn(CAN) COWL LATCH FOUND WEARING A HOLE IN THE LT ENGINE NR 1 CYLINDER VALVE COVER.Dec 3, 1999 · Bnorm BN2A27 · Engine Cowling SystemSDR CA990915065Bearing · worn(CAN) MAGNETO BEARING FAILED.Sep 7, 1999 · Bnorm BN2A27 · Magneto/DistributorSDR CA970910006Engine · failed(CAN) ENGINE QUIT WITHOUT WARNING. INSPECTION FOUND METAL IN THE OIL SCREENS. NO EXTERNAL LEAKS OR HOLES. PROBLEM TO BE DETERMINED ON TEARDOWNAug 29, 1997 · Bnorm BN2A27 · Engine (Reciprocating)SDR CA970612003Engine · rough running(CAN) DURING APPROACH THE STARBOARD ENGINE RAN ROUGH FOR A SHORT PERIOD OF TIME, AT WHICH TIME THE ENGINE LOWER COWLING DEPARTED THE AIRCRAFT. THE ENGINE WAS SHUTDOWN AND FEATHERED. THE AIRCRAFT LANDED WITHOUT INCIDENT.May 29, 1997 · Bnorm BN2A27 · Engine (Reciprocating)SDR CA970325008Bracket · cracked(CAN) DURING INSPECTION OF LEFT AND RIGHT ELEVATOR ATTACH BRACKETS, THEY WERE BOTH FOUND SEVERELY CRACKED. UNITS EXHIBITED NO DAMAGE DURING PREVIOUS INSPECTION. PROBLEM BELIEVED CAUSED BY EXCEEDING FLAP EXTEND SPEEDS IN AN EFFORT TO SLOW AIRCRAFT.Mar 7, 1997 · Bnorm BN2A27 · Elevator Tab, Attach Fittings
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 = 'BN2A27'
  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 · 100

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 100 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 ('7090227')
    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 · 309

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 309 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 ('A17EU')
    AND len(list_intersect(tcds_models, ['BN-2A-27'])) > 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 = 'BN2A27' AND m.code NOT IN ('7090227')
  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.