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Beech B-99

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Aircraft model · Fixed wing multi engine · Airplane · registry code 1154004

Manufacturer (registry)
BEECH
Model
B-99
Registry code
1154004
Registered
6 aircraft
Type
Fixed wing multi engine
Engines
2 · Turbo-prop
Seats
17
Weight class
Up to 12,499 lb
Cruise speed
187 mph
Certification
Type certificated
Data sheet
TCDSA14CE
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 · 15

1968Registered nowDeregistered2026

Airworthiness directives that may apply · 43

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

1971In forceSuperseded2026
See all 45 ADs
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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 ('1154004'))
  ORDER BY coalesce(d.effective_date, d.publication_date, d.issue_date) DESC, d.ad_number DESC"

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Information bulletins that may apply · 3

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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 ('1154004'))
  GROUP BY s.saib_number ORDER BY issue_date DESC"

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Registered aircraft · 6

N20FWUas Transervices Inc · Boca Raton, FLBuilt 1969 · S/N U-111N21FWUas Transervices Inc · Boca Raton, FLBuilt 1969 · S/N U-117N34AKUas Transervices Inc · Boca Raton, FLBuilt 1969 · S/N U-105N4299AUas Transervices Inc · Boca Raton, FLBuilt 1971 · S/N U-146N699CZN699cz LLC · Milwaukee, WIBuilt 1968 · S/N U-10N950AAAlpine Aviation Inc · Provo, UTBuilt 1974 · S/N U-159
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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 ('1154004')
  ORDER BY n_number"

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STCs approved for this model · 145

STC SA00075DE-DInstallation of Sundstrand MK-VI GPWS system.Learjet IncSTC SA00076DE-DInstallation of radio altimeter system.Learjet IncSTC SA00114ATInstallation of a Marathon KSP 400 battery.Aviall Services, Inc.
See all 145 STCs
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duckdb -csv -c "SELECT s.stc_number, s.description, s.holder, s.status, s.status_date
  FROM 'https://openairdocs.org/data/latest/faa_stc.parquet' s
  WHERE s.stc_number IN (SELECT stc_number FROM 'https://openairdocs.org/data/latest/faa_stc_model.parquet' WHERE model_key = 'B99')
  ORDER BY s.status = 'Current' DESC, s.stc_number"

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NTSB investigations · 12

Aircraft matched to this model through the registry, by N-number and event date.

Defining event, 2008 on

Of 1 case 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 4 cases with NTSB’s older coding, defined in its coding manual.

NTSB CEN22LA188Accident · No injuriesClass 3 · LimitedFinal reportBeech B-99 · Milwaukee, WIA right main landing gear collapse due to fatigue failure of the landing gear drag leg support fitting.Apr 30, 2022 · N699CZ · Substantial damageNTSB SEA07LA133Accident · No injuriesLimited investigationFinal reportBeech B-99 · Billings, MTThe total failure of the nose landing gear actuator and the subsequent nose gear collapse during landing.May 19, 2007 · N950AA · Substantial damageNTSB CHI07LA050Accident · Minor injuriesLimited investigationFinal reportBeech B-99 · Rapid City, SDThe pilot's failure to follow the published instrument approach procedure which contributed to his failure to maintain altitude and clearance from terrain during the instrument approach. A factor was the night light condition.Dec 29, 2006 · N99TH · Substantial damageNTSB SEA00LA183Accident · No injuriesLimited investigationFinal reportBeech B99 · Missoula, MTA loss of directional control due to a brake locked as a result of snow and ice contamination.Sep 22, 2000 · N99TH · Substantial damageNTSB LAX98IA097Incident · No injuriesIncident investigationFinal reportBeech BE99 · Oakland, CAWater accumulation in the tail section of the aircraft that froze around the elevator control cables which restricted the movement of the elevator. Contributing factors were the accumulation of debris in the limbers and drain hole for the affected area. A…Feb 24, 1998 · N20FW · No damageNTSB MIA92WA066Accident · 2 fatalForeign investigationBeech B-99 · DominicaJan 23, 1992 · N42AK · DestroyedNTSB FTW81IA109Incident · No injuriesClosedBeech B99 · Shreveport, LAJun 17, 1981 · N4499S · Minor damageNTSB DCA81AA006Accident · 7 fatalClosedBeech 99A · Spokane, WAJan 20, 1981 · N390CA · DestroyedNTSB MIA80IA108Incident · No injuriesClosedBeech B99 · Orlando, FLSep 23, 1980 · N99TH · Minor damageNTSB SEA75FYG18Accident · No injuriesClosedBeech 99A · Pullman, WAFeb 4, 1975 · N20FW · Substantial damageNTSB SEA72AS032Accident · Minor injuriesClosedBeech 99 · Spokane, WAFeb 18, 1972 · N21FW · Substantial damageNTSB DEN72AD025Accident · No injuriesClosedBeech 99A · Greeley, CONov 24, 1971 · N21FW · Substantial damage
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 ('1154004')
  ORDER BY c.\"eventDate\" DESC, c.\"ntsbNumber\" DESC"

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FAA incident reports · 55

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

Accident 20220430002579ABeech B-99 · Milwaukee, WIOn April 30, 2022 at approximately 0937 N699CZ a Beechcraft 99 [privacy data omitted] experienced a right main landing gear collapse after taxiing to ramp and engine shut down. There was only one pilot on board. There were no injuries. The weather at the time…Apr 30, 2022 · N699CZ · Substantial damageIncident 20151203019079IBeech B-99 · Baraboo, WIOn December 3, 2015 at approximately 0800 a BE-99 N699CZ operated by freight runners express inc. landed on runway 1 in Baraboo Wisconsin (kdll) with the landing gear in the retract up position. The aircraft came to rest in the grass after sliding off to the…Dec 3, 2015 · N699CZ · Minor damageIncident 20151123020809IBeech B-99 · Eugene, ORDuring an IFR flight (night, IMC conditions) the #1 inverter failed. The pilot switched to the #2 inverter, but it failed to power the aircraft systems. The result was loss of many of the engine instruments, some primary flight indicators and navigational…Nov 23, 2015 · N4299A · No damage
See all 55 incident reports
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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 ('1154004')
  ORDER BY event_date DESC, report_number DESC"

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Service difficulty reports · 120

SDR TIMA20230509004Unknown · unknownBOTH COMES STUCK ON TRANSMIT APPROXIMATELY 29NM NORTH OF CORINN. CYCLED RADIOS AD AVIONICS, COULD NOT GET COMMS TO STOP TRANSMITTING. SQUAWKED 7600, CALLED ATC ON A CELL PHONE WITH INTERMITTENT SUCCESS. EXCITED VISUAL APPROACH 34L. LANDED SAFELY, TAXIED BACK CMay 9, 2023 · N118MD · Beech B99 · Communications SystemSDR TIMA20230224002None · noneSTARTED TRAINING FLIGHT, DID TRIM RUNAWAY, STEEP TURNS, CRUISE STALL, APPROACH TO LAND STALL. ON APPROACH TO LAND STALL RECOVERY, NOSE GEAR INDICATOR STAYED GREEN, BOTH MAIN INDICATORS WENT OUT BUT IN TRANSIT RED HANDLE LIGHT STAYED ON. RECYCLED GEAR AFTER 2 MFeb 19, 2023 · N216CS · Beech B99 · AC RegulatorSDR JIKA2022061101Gear · intermittentON APPROACH ATTEMPTED INTO KBFL, LANDING GEAR HANDLE WAS SELECTED TO DOWN POSITION, LANDING GEAR GREEN POSITION LIGHTS DID NOT ILLUMINATE, NEITHER DID GEAR IN-TRANSIT LIGHTS. GEAR WAS MANUALLY EXTENDED. EMERGENCY WAS DECLARED. THE AIRCRAFT WAS FERRIED FROM KBFJun 11, 2022 · N134PM · Beech B99 · Landing Gear Retraction/Extension System
See all 120 difficulty reports
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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 = 'B99'
  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.