# NTSB investigations, 1997: Standing

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

## Latest cases

- [NTSB SEA98IA027](https://openairdocs.org/ntsb/SEA98IA027.md): Boeing 737-522 · Eugene, OR · Incident · No injuries · Incident investigation · Final report · Dec 26, 1997 · N918UA · No damage
  > A checklist procedure was not followed. The initiation of an evacuation was a factor.
- [NTSB NYC98LA031](https://openairdocs.org/ntsb/NYC98LA031.md): Aeronca 7AC · Tiverton, OH · Accident · No injuries · Limited investigation · Final report · Nov 23, 1997 · N83101 · Destroyed
  > the pilot's failure to properly set the airplane controls prior to hand propping. Factors in the accident were the pilot's failure to properly chock the wheels and his decision to leave the cockpit unmanned during start.
- [NTSB MIA98IA035](https://openairdocs.org/ntsb/MIA98IA035.md): Douglas DC-8F-55 · Miami, FL · Incident · No injuries · Incident investigation · Final report · Nov 20, 1997 · N55FB · Minor damage
  > The inadequate overhaul of the No. 4 engine start valve resulting in the valve remaining open after engine start; and the subsequent free run state of the starter resulting in a starter overheat, disintegration and fire.
- [NTSB MIA98LA031](https://openairdocs.org/ntsb/MIA98LA031.md): de Havilland DHC-6-6 · Elberta, AL · Accident · 1 fatal · Limited investigation · Final report · Nov 8, 1997 · N1022S · Minor damage
  > a passenger's inadvertent encounter with a rotating propeller.
- [NTSB NYC98LA022](https://openairdocs.org/ntsb/NYC98LA022.md): Beech B200 · Norfolk, VA · Accident · Serious injuries · Limited investigation · Final report · Oct 28, 1997 · N87BP · No damage
  > The passenger tripped for an undetermined reason.
- [NTSB SEA98LA034](https://openairdocs.org/ntsb/SEA98LA034.md): Cessna U-206E · Friday Harbor, WA · Accident · No injuries · Limited investigation · Final report · Oct 9, 1997 · N9428G · Substantial damage
  > the pilot's failure to park with the aircraft headed into the wind in high wind conditions. A factor include the high wind condition.
- [NTSB FTW98LA003](https://openairdocs.org/ntsb/FTW98LA003.md): Cessna 172A · Grand Junction, CO · Accident · No injuries · Limited investigation · Final report · Oct 3, 1997 · N7692T · Substantial damage
  > Encounter with high gusting winds while standing with the engine running
- [NTSB CHI97LA268](https://openairdocs.org/ntsb/CHI97LA268.md): Beech G35 · Belleville, MI · Accident · No injuries · Limited investigation · Final report · Aug 21, 1997 · N4630D · Substantial damage
  > the pilot's improper planning/decision by failing to assure that the airplane was either tied down or chocked prior to pulling the propeller through, which started the engine with no one at the controls.
- [NTSB NYC97LA190](https://openairdocs.org/ntsb/NYC97LA190.md): Beech 58TC · E. Farmingdale, NY · Accident · No injuries · Limited investigation · Final report · Aug 15, 1997 · N2152L · Substantial damage
  > the pilot's improper starting procedure, which led to an engine fire; and his failure to follow the emergency checklist, which contributed to the level of damage that the airplane received.
- [NTSB CHI97LA255](https://openairdocs.org/ntsb/CHI97LA255.md): Taylorcraft L2A · Shelbyville, IN · Accident · No injuries · Limited investigation · Final report · Aug 11, 1997 · N51372 · Destroyed
  > the inadequate preflight by the pilot and the loose fuel line fitting.
- [NTSB LAX97LA262](https://openairdocs.org/ntsb/LAX97LA262.md): Bell 206B · Pollock Pines, CA · Accident · Serious injuries · Limited investigation · Final report · Jul 26, 1997 · N123WF · No damage
  > the passenger's failure to recognize and avoid the hazard associated with the rotating tail rotor. The operator/event organizer's lack of ground facilities or support personnel to assist/control passenger access to the helipad was a related factor.
- [NTSB FTW97LA281](https://openairdocs.org/ntsb/FTW97LA281.md): Cessna 152 · Fort Worth, TX · Accident · No injuries · Limited investigation · Final report · Jul 24, 1997 · N94912 · 2 aircraft · Substantial damage
  > failure of the pilot in the Cessna 172 to maintain clearance from the Cessna 152 aircraft.
- [NTSB CHI97IA205](https://openairdocs.org/ntsb/CHI97IA205.md): Boeing B-727-200 · Indianapolis, IN · Incident · No injuries · Incident investigation · Final report · Jul 9, 1997 · N770AT · Minor damage
  > the improper installation of the incorrect spherical bearing by the company's maintenance personnel. A factor was the improper plating of the trunnion with chromium by the landing gear overhaul facility.
- [NTSB NYC97LA106](https://openairdocs.org/ntsb/NYC97LA106.md): Piper PA-17 · Mansfield, MA · Accident · Serious injuries · Limited investigation · Final report · Jun 7, 1997 · N4832H · Minor damage
  > The inadequate procedure for hand-prop starting of the engine.
- [NTSB CHI97LA148](https://openairdocs.org/ntsb/CHI97LA148.md): Piper PA-28-180 · Houghton, MI · Accident · No injuries · Limited investigation · Final report · May 25, 1997 · N8872J · Substantial damage
  > the pilot's improper starting procedures and failure to set the parking brakes.
- [NTSB CHI97LA140](https://openairdocs.org/ntsb/CHI97LA140.md): Aerospatiale AS-365-N2 · Indianapolis, IN · Accident · 1 fatal · Limited investigation · Final report · May 21, 1997 · N653CN · No damage
  > inadequate visual clearance by the passenger resulting in his being struck with the rotor blade. A factor relating to this accident was the gusting winds.
- [NTSB NYC97LA095](https://openairdocs.org/ntsb/NYC97LA095.md): McDonnell Douglas MD-88 · Flushing, NY · Accident · Serious injuries · Limited investigation · Final report · May 13, 1997 · N984DL · Minor damage
  > The vehicle's driver failure to maintain adequate clearance from and resulted in a collision with a parked aircraft.
- [NTSB NYC97LA089](https://openairdocs.org/ntsb/NYC97LA089.md): Piper PA-28R-200 · Pottstown, PA · Accident · 1 fatal · Limited investigation · Final report · May 11, 1997 · N56639 · Minor damage
  > was the flight instructor's diverted attention while standing on the wing behind a turning propeller, which resulted in his departure from the wing, forward into the turning propeller.
- [NTSB CHI97LA121](https://openairdocs.org/ntsb/CHI97LA121.md): Cessna 172 · Wheeling, IL · Accident · Minor injuries · Limited investigation · Final report · May 5, 1997 · N5254R · Substantial damage
  > the pilot-in-command's inadequate compensation for the wind conditions. A factor associated with the accident was the gusty crosswind condition.
- [NTSB FTW97LA177](https://openairdocs.org/ntsb/FTW97LA177.md): Boeing 737-201 · Denver, CO · Accident · Serious injuries · Limited investigation · Final report · May 4, 1997 · N217US · No damage
  > The flight attendant's failure to assure that the jetway was placed in the proper position prior to opening the forward cabin entry door.
- [NTSB LAX97FA149](https://openairdocs.org/ntsb/LAX97FA149.md): Aerospatiale AS350D · Los Angeles, CA · Accident · No injuries · Field investigation · Final report · Apr 7, 1997 · N317LT · Substantial damage
  > the pilot's failure to ensure that the collective lock was properly seated before deplaning.
- [NTSB IAD97LA057](https://openairdocs.org/ntsb/IAD97LA057.md): Fokker F-27 · Atlantic City, NJ · Accident · Minor injuries · Limited investigation · Final report · Apr 2, 1997 · N280MA · Substantial damage
  > Failure of the driver of the van to set the parking brake before exiting the van.
- [NTSB LAX97LA125](https://openairdocs.org/ntsb/LAX97LA125.md): Cessna 425 · Fresno, CA · Accident · No injuries · Limited investigation · Final report · Mar 17, 1997 · N425TV · Substantial damage
  > failure of the right brake to function, due to the installation mechanic's failure to completely bleed all air from the lines. A factor in the accident was the pilot's decision to fly the unairworthy aircraft before the engine/propeller installation had been…
- [NTSB DCA97IA030](https://openairdocs.org/ntsb/DCA97IA030.md): Boeing 727F · Atlanta, GA · Incident · No injuries · Incident investigation · Final report · Mar 3, 1997 · N465FE · Minor damage
  > A jammed elevator resulting from a backed-off elevator trim tab nut.

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
WITH phase_names(main, name) AS (VALUES (100, 'Prior to flight'), (150, 'Standing'), (200, 'Pushback/towing'), (250, 'Taxi'), (300, 'Takeoff'), (350, 'Initial climb'), (400, 'Enroute'), (450, 'Maneuvering'), (500, 'Approach'), (550, 'Landing'), (600, 'Emergency descent'), (650, 'Uncontrolled descent'), (700, 'Post-impact'), (750, 'After landing'), (800, 'Other'), (990, 'Unknown')),
  crosswalk(code, main, name) AS (VALUES (500, 150, 'Standing'), (501, 150, 'Standing - pre-flight'), (502, 150, 'Standing - starting engine(s)'), (503, 150, 'Standing - engine(s) operating'), (504, 150, 'Standing - engine(s) not operating'), (505, 150, 'Standing - idling rotors'), (510, 250, 'Taxi'), (511, 200, 'Taxi - pushback/tow'), (512, 250, 'Taxi - to takeoff'), (513, 250, 'Taxi - from landing'), (514, 250, 'Taxi - aerial'), (520, 300, 'Takeoff'), (521, 300, 'Takeoff - roll/run'), (522, 350, 'Takeoff - initial climb'), (523, 300, 'Takeoff - aborted'), (530, 400, 'Climb'), (531, 400, 'Climb - to cruise'), (540, 400, 'Cruise'), (541, 400, 'Cruise - normal'), (542, 400, 'Maneuvering - holding (IFR)'), (550, 400, 'Descent'), (551, 400, 'Descent - normal'), (552, 600, 'Descent - emergency'), (553, 650, 'Descent - uncontrolled'), (560, 500, 'Approach'), (561, 500, 'Approach - VFR pattern - downwind'), (562, 500, 'Approach - VFR pattern - base turn'), (563, 500, 'Approach - VFR pattern - base leg/base to final'), (564, 500, 'Approach - VFR pattern - final approach'), (565, 500, 'Go-around (VFR)'), (566, 500, 'Approach - IAF to FAF/outer marker (IFR)'), (567, 500, 'Approach - FAF/outer marker to threshold (IFR)'), (568, 500, 'Circling (IFR)'), (569, 500, 'Missed approach (IFR)'), (570, 550, 'Landing'), (571, 550, 'Landing - flare/touchdown'), (572, 550, 'Landing - roll'), (573, 550, 'Landing - aborted'), (574, 550, 'Emergency landing'), (575, 550, 'Emergency landing after takeoff'), (576, 600, 'Emergency descent/landing'), (580, 450, 'Maneuvering'), (581, 450, 'Maneuvering - aerial application'), (582, 450, 'Maneuvering - turn to reverse direction'), (583, 450, 'Maneuvering - turn to landing area (emergency)'), (590, 450, 'Hover'), (591, 450, 'Hover - in ground effect'), (592, 450, 'Hover - out of ground effect'), (600, 800, 'Other'), (610, 990, 'Unknown')),
  current_codes AS (
    SELECT e.case_mkey, TRY_CAST(e."tier1Number" AS INTEGER) AS code,
      row_number() OVER (PARTITION BY e.case_mkey ORDER BY coalesce(e."isDefiningEvent", false) DESC, e.position) AS n
    FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e
    WHERE e.aircrafts_position = 1 AND e."tier1Number" GLOB '[1-9][0-9]*'
      AND (e."isDefiningEvent" OR e.case_mkey IN (SELECT "mKey" FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' WHERE "isPre1982"))
  ),
  phases AS (
    SELECT case_mkey, 'current' AS scheme, code, CASE WHEN code >= 990 THEN 990 ELSE code // 50 * 50 END AS main
    FROM current_codes WHERE n = 1
    UNION ALL
    SELECT o.case_mkey, 'older', o."phaseOfFlightCode", w.main
    FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o JOIN crosswalk w ON w.code = o."phaseOfFlightCode"
    WHERE o.aircrafts_position = 1 AND o."occurrenceNumber" = 1 AND o.case_mkey NOT IN (SELECT case_mkey FROM current_codes)
  ),
  case_phases AS (
    SELECT p.*, c."eventDate", c."highestInjuryLevel" = 'Fatal' AS fatal, a.aircraft_model_code
    FROM phases p JOIN 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c ON c."mKey" = p.case_mkey
    LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = p.case_mkey AND a.position = 1
    WHERE c."eventDate" >= DATE '1962-01-01' AND p.main IN (SELECT main FROM phase_names)
  )
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_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE year(c."eventDate") = 1997
  AND c."mKey" IN (SELECT case_mkey FROM case_phases WHERE main = 150)
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-phases/150/cases?year=1997

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.