Aircraft model · Fixed wing multi engine · Airplane · registry code 4230158

Manufacturer (registry)
HAWKER SIDDELEY
Model
HS-125-600A
Registry code
4230158
Registered
0 aircraft
Type
Fixed wing multi engine
Engines
2 · Turbo-jet
Seats
11
Weight class
20,000 lb and over
Cruise speed
345 mph
Certification
Type certificated
Data sheet
TCDSA3EU
Holder
Textron Aviation Inc.

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 · 26

1972Registered nowDeregistered2026
Aircraft by the year they were built: 26 aircraft
19721
19734
19744
19753
197610
19772
19871
19981

Airworthiness directives that may apply · 60

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

1975In forceSuperseded2026
ADs by the year they took effect: 60 ADs
19751
19785
19801
19811
19822
19834
19842
19853
19861
19871
19881
19892
19901
19915
19926
19936
19941
19953
19972
19981
20003
20021
20031
20051
20061
20081
20111
20231
20261
See all 60 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 ('4230158'))
  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 · 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 · 2

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

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 ('4230158')
  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 · 15

SDR SIMA201008905Frame · damagedAT THE MAINTENANCE BASE VISIT DURING ACCOMPLISHMENT OF SB 145-53-0068 A HOLE WAS MISDRILLED ON FRAME 49 AT STRINGER 8 LEFT. THE AIRCRAFT WAS REMOVED FROM SERVICE. ACCOMPLISHED REPAIR TO FRAME 49 AT STRINGER 8 LEFT IAW EO EM-53MR-1501. THE AIRCRAFT WAS RETURMar 25, 2010 · N600AE · Hwksly HS125600A · Fuselage Main, FrameSDR 2010FA0000511Cabin Pressure · failedAFTER INITIAL TO FL260 THE CREW HEARD A LOUD SOUND FOLLOWED BY AN IMMEDIATE RAPID LOSS OF PRESSURIZATION.Jan 21, 2009 · N957MB · Hwksly HS125600A · Cabin Pressure Control SystemSDR CA071011007Attach Fitting · cracked(CAN) AFTER REPAINT OF A/C INSPECTION REVEALED A CRACK ON SIDE OF ATTACH POINT. LDG WAS PULLED TO REPLACE ATTACH POINT BRACKET AND ATTACH POINT BRACKET BOLTS. THESE BOLTS WERE SHOWING WEAR MARKS ON THE SHANK, SUGGESTING THE NUTS WERE THREAD BOUND, INDICATING NSep 14, 2007 · Hwksly HS125600A · Fuselage, Landing Gear Attach FittingsSDR CA050908005Warning Light · false indication(CAN) BELOW FFPS INDICATOR LIGHT FOR NR 2 PROP INOP SYSTEM GROUND TEST NORMAL FERRY FLIGHT PERMIT ISSUED TO RETURN TO BASE FOR REPAIR.Sep 6, 2005 · Hwksly HS125600A · Propeller Feathering/ReversingSDR 2002FA0000027Fuel Bowl · contaminatedDURING SCHEDULED INSPECTION AND FILTER CHANGE, EXCESSIVE CONTAMINATION FOUND IN FILTER BOWL ASSEMBLY.Dec 14, 2001 · N800NM · Hwksly HS125600A · APU Engine Fuel and ControlSDR 20010409CW009Tube · crackedRIGHT ENGINE ROLLED BACK TO IDLE ON ITS OWN AFTER TAKEOFF. MAINTENANCE FOUND THE P3 TUBE ASSEMBLY BETWEEN THE FUEL CONTROL UNIT AND THE ENGINE PLENNUM CRACKED IN HALF. FATIGUE FAILURE IS SUSPECTED.Apr 9, 2001 · N700XJ · Hwksly HS125600A · Fuel Controlling SystemSDR 20000717SH011Indicator · separatedIN NORMAL CRUISE CONFIG, LT (NR 1 LOW HYD POSITION) CAUTION ILLUMINATED FOLLOWED BY (NR 2 LOW HYD POSITION); 30 SECONDS LATER, CORRESPONDINGLY, BOTH NR 1 AND NR 2 HYD PRESS INDICATIORS WENT TO ZERO. FLAPS AND LANDING GEAR WERE DEPLOYED USING EMERGENCY SYSTEM.Jun 29, 2000 · N422TK · Hwksly HS125600A · Hydraulic Indicating SystemSDR 96ZZZX5024Breaker · failedCOMM 2 CIRCUIT BREAKER OPENED DURING FLIGHT AND WOULD NOT RESET. CIRCUIT BREAKER WAS REPLACED WITH NEW BREAKER.Jul 11, 1996 · N600G · Hwksly HS125600A · DC Power Distribution SystemSDR 95ZZZX3602Line · kinkedLINE ASSEMBLY FOUND KINKED AT LOWER END. THIS PART IS AN ENGINE MAIN FUEL LINE (FLEXIBLE). THIS LINE MUST BE DISCONNECTED IN ORDER TO ALLOW CERTAIN DEFUELING OPERATIONS. CARE MUST BE EXERCISED WHEN DISCONNECTING THE LOWER FITTING; OTHERWISE, KINKING WILL OCJun 21, 1995 · N777SA · Hwksly HS125600A · Engine Fuel DistributionSDR 95ZZZX3601Hinge Support · damagedTHIS PART FOUND BROKEN AT STOPS AFTER PILOTS REPORTED MAIN DOOR ASSY 'LOOSE' WHEN OPEN AND PERSON STEPS ON DOOR STEPS (UNSTABLE). CAUSE HAS BEEN DETERMINED AS RAPID OR HARSH OPERATION OF THE DOOR LOCKING HANDLES WHEN CLOSING THE DOOR. SUBMITTER SUGGESTS CARJun 21, 1995 · N777SA · Hwksly HS125600A · Passenger/Crew DoorsSDR 95ZZZX3655Battery · cover meltedBATTERY PACK COVER MELTED AROUND TERMINAL POSTS. THIS CONDITION CAUSED BY LOOSE/HIGH RESISTANCE CONNECTION BETWEEN TERMINAL POSTS AND CELL TABS. SUBMITTER RECOMMENDS MANUFACTURER USE THICKER MATERIAL FOR COVER PERHAPS OF A PHENOLIC AS THEY USED TO DO IN PREVJun 19, 1995 · N600G · Hwksly HS125600A · Battery/Charger SystemSDR 95ZZZX3434Quadrant · corrodedDURING A VISUAL INSPECTION OF THE ELEVATOR QUADRANT, WHILE POWDER WAS NOTED AROUND THE UPPER CONTROL CABLE ATTACH POINT BARREL. REMOVAL OF BOTH CABLES FOUND DEEP CORROSION IN THE CONTROL CABLE ATTACH POINTS ON THE QUADRANT. THE 2400-HOUR, 24- AND 48-MONTH INJun 8, 1995 · N600G · Hwksly HS125600A · Elevator Control SystemSDR 95ZZZX3099Elev Quadrant · corrodedDURING A VISUAL INSPECTION OF THE ELEVATOR QUADRANT, WHITE POWDER WAS NOTED AROUND THE UPPER CONTROL CABLE ATTACH POINT BARREL. REMOVAL OF BOTH CABLES FOUND DEEP CORROSION IN THE CONTROL CABLE ATTACH POINTS ON THE QUADRANT, THE 2400-HOUR 24 AND 48-MONTH INSPEJun 8, 1995 · N600G · Hwksly HS125600A · Elevator Control SystemSDR 95ZZZX4080Pump · bushing crackedHYDRAULIC PUMPS REMOVED TO COMPLY WITH 150-HR INSPECTION UNDER SUPPLEMENT 'F'. THESE PUMPS WERE POST-MODIFICATION 253202 WITH A PLASTIC BUSHING INSERT IN THE PUMP END. REMOVED THE DRIVE SHAFTS TO INSPECT THE BUSHING INSERTS. ON THE NR 1 HYDRUAULIC PUMP, DISApr 7, 1995 · N500R · Hwksly HS125600A · Hydraulic Pump (Electric/Engine), MainSDR 95ZZZX3157Door Strut · corrodedDURING THE 24-MONTH OUT OF PHASE INSPECTION, X-RAYS SHOW OVER 50 PERCENT OF THE ROD-END CONNECT POINT TO BE SEVERELY CORRODED ON BOTH LT AND RT MLG DOOR STRUT ASSEMBLIES. RECOMMENDED AND REPLACED BOTH WITH NEW.Mar 7, 1995 · N121SG · Hwksly HS125600A · Landing Gear Door Retract Section
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 = 'HS125600A'
  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 · 97

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 97 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 ('4230158')
    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 · 746

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 746 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 ('A3EU')
    AND len(list_intersect(tcds_models, ['HS.125 Series 600A'])) > 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 = 'HS125600A' AND m.code NOT IN ('4230158')
  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.