Aircraft model · Fixed wing single engine · Airplane · registry code 6150122

Manufacturer (registry)
NAVION
Model
NAVION H
Registry code
6150122
Registered
36 aircraft
Type
Fixed wing single engine
Engines
1 · Reciprocating
Seats
5
Weight class
Up to 12,499 lb
Cruise speed
126 mph
Certification
Type certificated
Data sheet
TCDSA-782
Holder
Sierra Hotel Aero 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 · 48

1946Registered nowDeregistered2026
Aircraft by the year they were built: 48 aircraft
19461
19661
19674
196812
196910
19709
19721
19741
19753
19764
19911
19951

Airworthiness directives that may apply · 7

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

1968In forceSuperseded2026
ADs by the year they took effect: 6 ADs
19681
19791
20051
20061
20081
20221
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 ('6150122'))
  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 · 3

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 ('6150122'))
  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 · 36

See all 36 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 ('6150122')
  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 · 14

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

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 7 cases with NTSB’s older coding, defined in its coding manual.

NTSB CEN21LA474Accident · No injuriesClass 4 · LimitedFinal reportNavion Navion H · Burlington, WIThe pilot’s failure to maintain aircraft control during landing with a gusting crosswind that resulted in an aerodynamic stall and a hard impact on the runway.Sep 16, 2021 · N1061Y · Substantial damageNTSB CHI07CA285Accident · No injuriesData collectionFinal reportNavion Navion H · Atlantic, IAThe pilot's improper flare and touchdown during landing resulting in overload failure of the left main landing gear. A contributing factor was the pilot's distraction due to the unlatched cabin door.Aug 30, 2007 · N2540T · Substantial damageNTSB SEA05FA061Accident · Serious injuriesField investigationFinal reportNavion Navion H · Hubbard, ORThe total loss of engine power immediately after takeoff for undetermined reason.Mar 12, 2005 · N2512T · Substantial damageNTSB FTW96LA226Accident · Serious injuriesLimited investigationFinal reportNavion NA1 · Los Lunas, NMThe total loss of engine power for undetermined reasons. A factor was the lack of suitable terrain for the forced landing.May 24, 1996 · N2530T · Substantial damageNTSB SEA92LA138Accident · Minor injuriesLimited investigationFinal reportNavion H · Gillette, WYAn engine power loss due to the collapse of the induction air ducting, inadequate maintenance, and improper approval of the modification.Jun 27, 1992 · N2550T · Substantial damageNTSB NYC90LA120Accident · Minor injuriesLimited investigationFinal reportNavion H · Readington, NJThe failure of the pilot to maintain minimum flying airspeed which led to an inadvertent stall/mush. Factors related to the accident were the pilot's decision to land with a tailwind, and his failure to monitor his airspeed on final.May 19, 1990 · N2502T · Substantial damageNTSB NYC89LA061Accident · No injuriesLimited investigationFinal reportNavion NA-1 · Allentown, PAThe pilot stated that he experienced a loss of power shortly after takeoff and landed back on the runway. The landing was hard and the right wing was damaged. The FAA investigator checked the engine and fuel system for possible contaminants and water. No…Dec 29, 1988 · N2518T · Substantial damageNTSB ATL87LA192Accident · No injuriesLimited investigationFinal reportNavion H · New Ellenton, SCPreviously, the acft had been involved in a gear-up lndg & was out of svc while it was being repaired. Drg that time the annual inspn expired. A special airworthiness certificate was obtained to ferry the acft to the sizemore arpt for the annual inspn. Drg…Jun 28, 1987 · N2525T · Substantial damageNTSB MIA80FLA12Accident · 1 fatalClosedNavion H · Waycross, GADec 18, 1979 · N2552T · DestroyedNTSB MKC79DER33Accident · No injuriesClosedNavion H · St Cloud, MNApr 13, 1979 · N2556T · Substantial damageNTSB OAK79FXQ12Accident · No injuriesClosedNavion H · S Lake Tahoe, CAFeb 12, 1979 · N2503T · Substantial damageNTSB MKC76FER54Accident · Serious injuriesClosedNavion H · Bloomington, MNMar 1, 1976 · N2532T · DestroyedNTSB LAX71AL028Accident · 2 fatalClosedNavion H · El Monte, CANov 13, 1970 · N2516T · DestroyedNTSB MIA71FKG27Accident · Minor injuriesClosedNavion H · Blackshear, GAAug 24, 1970 · N2533T · 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 ('6150122')
  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 · 29

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

See all 29 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 ('6150122')
  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 · 2

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 = 'NAVIONH'
  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 · 198

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 198 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 ('6150122')
    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 · 323

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 323 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 ('A-782')
    AND len(list_intersect(tcds_models, ['Navion H'])) > 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.