Helio H-395

Aircraft model · Fixed wing single engine · Airplane · registry code 4300202

Manufacturer (registry)
HELIO
Model
H-395
Registry code
4300202
Registered
16 aircraft
Type
Fixed wing single engine
Engines
1 · Reciprocating
Seats
5
Weight class
Up to 12,499 lb
Cruise speed
127 mph
Certification
Type certificated
Data sheet
TCDS1A8
Holder
Helio Alaska 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 · 29

1947Registered nowDeregistered2026
Aircraft by the year they were built: 29 aircraft
19471
19581
19595
19605
19625
19637
19691
19771
19781
19791
19981

Airworthiness directives that may apply · 10

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

1963In forceSuperseded2026
ADs by the year they took effect: 7 ADs
19631
19791
19811
19821
20051
20221
20231
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 ('4300202'))
  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 ('4300202'))
  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 · 16

See all 16 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 ('4300202')
  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 · 15

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

NTSB ANC25LA095Accident · No injuriesClass 4 · LimitedFinal reportHelio H-395 · Pilot Point, AKThe pilot's inadequate takeoff performance planning, which resulted in a runway excursion and collision with terrain.Aug 21, 2025 · N44344 · Substantial damageNTSB GAA15CA268Accident · No injuriesData collectionFinal reportHelio H 395 · Bethel, AKThe pilot's failure to maintain a positive climb rate during takeoff initial climb, resulting in an uncontrolled descent and collision with trees and terrain.Sep 18, 2015 · N910SP · Substantial damageNTSB ANC99LA095Accident · No injuriesLimited investigationFinal reportHelio H-395 · Igiugig, AKThe pilot's inadequate compensation for wind conditions during the downwind to upwind taxi turn. Factors associated with this accident were the high crosswind, the pilot's improper use of flaps, and his self-induced pressure because he was behind schedule.Jul 20, 1999 · N4198D · Substantial damageNTSB ANC83FA126Accident · 1 fatalField investigationFinal reportHelio H395 · Fairbanks, AKTakeoff was from a dirt driveway which had a usable length 0F 330 ft before it curved north. Before takeoff, the plt hadbent several small trees back away from the driveway & tied them down so they would not interfere with the takeoff. There are numerous…Jul 20, 1983 · N4156D · Substantial damageNTSB LAX83FA100Accident · No injuriesField investigationFinal reportHelio H-395 · Tucson, AZThe acft ground looped during landing and collided with an acft arresting system component. The pilot was landing on RWY11L. He did not report any difficulty controlling the acft until he began his flare. At that time he stated that a slight air disturbance…Feb 13, 1983 · N4160D · Substantial damageNTSB DEN83LA005Accident · No injuriesLimited investigationFinal reportHelio H-395 · Gillette, WYDuring a landing roll-out on runway 15, the aircraft ground looped to the right and the left gear failed. The pilot said he was following a twin Cessna that was about 1/4 mile ahead, and when he raised the flaps from full down to 3/4 down, the plane suddenly…Oct 8, 1982 · N3129R · Substantial damageNTSB ANC82DAG24Accident · No injuriesFinal reportHelio H-395 · Gulkana, AKThe pilot departed fairbanks, Alaska in his wheel equipped Helio H-395 and proceeded on a flight to Gulkana, Alaska. While en route, he elected to land on an island near the junction of the susitna and oshetina rivers. During the landing, the gear fell…May 8, 1982 · N4156D · Substantial damageNTSB LAX79DVG72Accident · Minor injuriesClosedHelio Acft H-395 · Woodland, CAAug 23, 1979 · N4177D · Substantial damageNTSB IAD76FIG05Accident · No injuriesClosedHelio Acft H395 · Martinsburg, WVOct 12, 1975 · N4160D · Substantial damageNTSB DEN73DTC26Accident · No injuriesClosedHelio H-395 · Jackson, WYMay 25, 1973 · N4198D · Substantial damageNTSB DEN72FTC09Accident · No injuriesClosedHelio H-395 · Jackson, WYOct 6, 1971 · N4198D · Substantial damageNTSB DEN72FQA09Accident · No injuriesClosedHelio Acft H-395 · Albuquerque, NMAug 8, 1971 · N4150D · Substantial damageNTSB MKC65D0115Accident · Minor injuriesClosedHelio H-395 · Dubuque, IAApr 9, 1965 · N4165D · Substantial damageNTSB UNK65X1434Accident · No injuriesClosedHelio 395 · Miami, FLFeb 17, 1965 · N4150D · Substantial damageNTSB UNK64X3482Accident · No injuriesClosedHelio H-395 · Agrinion, GreeceAug 20, 1964 · N4199D · 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 ('4300202')
  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 · 16

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

See all 16 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 ('4300202')
  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 · 3

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 = 'H395'
  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 · 158

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 158 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 ('4300202')
    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.