- Manufacturer (registry)
- GRUMMAN
- Model
- G-73T
- Registry code
- 3951902
- Registered
- 2 aircraft
- Type
- Fixed wing multi engine
- Engines
- 2 · Turbo-prop
- Seats
- 12
- Weight class
- 12,500 to 19,999 lb
- Cruise speed
- 165 mph
- Certification
- Not type certificated
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 · 6
| 1948 | 1 |
|---|---|
| 1949 | 1 |
| 1967 | 1 |
| 1984 | 1 |
| 1991 | 1 |
| 2001 | 1 |
Airworthiness directives that may apply · 0
ADs whose products match this airframe model. Each AD’s applicability may narrow it by serial number, part number or configuration.
No ADs matched this model
Registered aircraft · 2
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 ('3951902')
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.
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 ('3951902')
ORDER BY n_numberRun it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
NTSB investigations · 2
Aircraft matched to this model through the registry, by N-number and event date, checked against the reported serial number, make and model.
Of 2 cases with NTSB’s older coding, defined in its coding manual.
NTSB MIA01IA144Incident · No injuriesIncident investigationFinal reportGrumman G-73 · Fort Lauderdale, FLThe improper review of component records by company maintenance personnel of returned landing gear components from a laboratory for magnaflux and x-ray. This resulted in unserviceable components being tagged as serviceable, installation of unserviceable parts…NTSB MIA00IA186Incident · No injuriesIncident investigationFinal reportGrumman G-73T · Watson Island, FLthe overload separations of the control yoke on the captain's side.
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 ('3951902')
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.
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 ('3951902')
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESCRun it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
FAA incident reports · 8
Matched to this model through the registry, by N-number and event date, checked against the reported make and model.
Incident 20170521007679IGrumman G-73T · Winter Haven, FLOn approach for landing to runway 05 at kgif; pilot stated that landing checklist was accomplished and landing gear was selected down for land landing. Confirmation of down and locked was performed by pilot in command but only the nose wheel was down.…Incident 20050422008279IGulstm G73 · Ft Lauderdale, FL(-23) Flight was conducting an operational flight after control surface maintenance. Operational flight completed with no problems. Upon returning to fll gear down selected, and crew heard a hissing sound from the vicinity of landing gear selector valve. Crew…Incident 20010522012019IGulstm G73 · Ft Lauderdale, FL(.4) On may 22, 2001, at about 1746 eastern daylight time, a Grumman G-73, N142PA, registered to seaplane leasing ii LLC, operated by flying boat inc, doing business as chalks international airlines flight 512, as a 14 CFR part 121 scheduled international…Incident 20000611035039IGulstm G73 · Watson Island, FL(-23)On June 11, 2000, at 1130 am, a Grumman G73T, N142PA landed at Watson Island. As the aircraft was water taxing, the pilot applied rearward movement to the control yoke and found that the yoke had sperated at the "y" joint of the control yoke on the…Incident 19910826047609IGulstm G73 · San Juan, Puerto RicoWhile taxiing to gate the left top engine cowling departed aircraft. Hit propeller.Incident 19880503020069IGulstm G73 · Ft Lauderdale, FLEnroute from nassau left engine overheated. Shut it down and feathered. Found metal in oil screen on landing.Accident 19830903075239AGulstm G73 · Bimini Bay, BahamasPilot attempted takeoff in rough water and had to abort. Damage occurred due to 3 to 5 feet swells.Incident 19800527051459IGulstm G73 · Opa Locka, FLPrecuationary landing due to unsafe nose gear up indication. Nose gear collapsed on landing.
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 ('3951902')
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.
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 ('3951902')
ORDER BY event_date DESC, report_number DESCRun it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
Service difficulty reports · 6
SDR CA060621002Actuator · worn(CAN) ON THE LT MAIN LANDING GEAR ACTUATOR, THE DOWN LOCK PISTON PIN CIRLIP HAS A LID OVER ITS GROOVE LEAVING THE ACTUATOR UNLOCKED WHEN THE GEAR IS DOWN. ALSO, BECAUSE THE PISTON PIN HAS EXCEEDED ITS LIMIT, THE SWITCH HAS BEEN DAMAGE LEAVING THE LT INDICATINSDR CA050310001Bolt · broken(CAN) PILOT REPORTED NORMAL LANDING, WITH NORMAL BRAKE USE, ON LANDING ROLL OUT BRAKES WERE APPLIED, THERE WAS NO LT BRAKE, BRAKE CHECK AND FOUND TO HAVE DEPARTED FROM AIRCRAFT. PILOT FOUND IT ON THE RUNWAY. NOTE: ONE ANCHOR NUT SHOWED SIGNS OF BEING PARTLY CSDR 20001018AP001Yoke · brokenUPON LANDING AT WATSON ISLAND, THE AIRCRAFT WAS TAXIING, THE PILOT APPLIED REARWARD MOVEMENT TO THE CONTROL YOKE AND FOUND YOKE HAD SEPARATED AT THE Y JOINT OF THE CONTROL YOKE ON THE CAPTAINS SIDE. MAINTENANCE THEN REPLACED ARM ASSEMBLY PART NR 109316-1. SYSDR 96ZZZX6070Press Relief Vlv · wornDURING STRAIGHT AND LEVEL CRUISE FLIGHT, FLIGHT CREW INITIATED A PRECAUTIONARY SHUT DOWN OF THE NR 1 ENGINE OF A G-73T SEAPLANE DUE TO DROPPING OIL PRESSURE. AFTER AN UNEVENTFUL LANDING INTO CHUB CAY, BAHAMAS, MAINTENANCE PERSONNEL FOUND THE OIL PRESSURE RELISDR AU960606Fire Detector · faulty(AUS) ENGINE FIRE DETECTOR FAULTY - SUSPECT DUE TO SALT/WATER/OIL CONTAMINATIONSDR AU960061Fire Detector · faulty(AUS) RH ENGINE FIRE DETECTOR GIVING FALSE FIRE INDICATION - RESISTANCECHECK OF DETECTOR WAS 8.5K OHMS
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 = 'G73T' 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.
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 = 'G73T' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.