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FTW89IA168 · Cessna 152

15 Sept 1989 · Bethany, OK, United States

Abrams Aviation Cessna 152 and Flight Training Center Cessna 150 · Incident: midair collision on approach

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Event

NTSB case
FTW89IA168
Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
Incident
InvestigationHow far the investigation had got when the record was published: preliminary, ongoing, final or completed. Unknown where the source does not say. Glossary
Completed
API-reported fatalities
0 · all aircraft and ground
Ground fatalities
0
OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
General aviation
WeatherVisual meteorological conditions (VMC): good enough to fly by looking outside. Instrument conditions (IMC): cloud or low visibility, flying by instruments. Glossary
Visual Meteorological Cond

Aircraft 1 · Cessna 152

Aircraft type
Cessna 152
Category
Airplane
RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
N94808
Onboard fatalities
Unknown
Route
From not recordedTo not recorded
Aircraft age
Not recorded
Flight rulesThe regulations the flight operated under: in the US, Part 91 (general aviation), Part 121 (airlines), Part 135 (air taxi and commuter) and others; for flights abroad, the NTSB's coarser commercial or non-commercial code. Glossary
Part 91: General Aviation
Phase of flightThe stage of the flight when things started to go wrong: standing, taxi, takeoff, initial climb, en route, maneuvering, approach or landing. Glossary
Approach · VFR pattern final
First occurrenceThe single coded event the NTSB judges best describes what happened (records from 2008 on). Older records name the first occurrence in the sequence instead. Glossary
Midair collision
DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
Minor

Aircraft 2 · Cessna 150

Aircraft type
Cessna 150
Category
Airplane
RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
N9347U
Onboard fatalities
Unknown
Route
From Wiley Post Airport (PWA)To Wiley Post Airport (PWA)
Aircraft age
Not recorded
Flight rulesThe regulations the flight operated under: in the US, Part 91 (general aviation), Part 121 (airlines), Part 135 (air taxi and commuter) and others; for flights abroad, the NTSB's coarser commercial or non-commercial code. Glossary
Part 91: General Aviation
Phase of flightThe stage of the flight when things started to go wrong: standing, taxi, takeoff, initial climb, en route, maneuvering, approach or landing. Glossary
Approach · VFR pattern final
First occurrenceThe single coded event the NTSB judges best describes what happened (records from 2008 on). Older records name the first occurrence in the sequence instead. Glossary
Midair collision
DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
Minor

Cause areas

  • Atc personnel(lcl/gnd/clnc) › Control tower service, inadequate
  • Pilot in command › Visual lookout, inadequate
  • Pilot of other aircraft › Visual lookout, inadequate

Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.

NTSB narrative

A MIDAIR COLLISION OF 2 ACFT OCCURRED AS THEY WERE ON FINAL APCH TO RWY 35L AT A CTLD ARPT. NUMEROUS INSTRUCTIONAL & NML ACFT OPNS WERE BEING CONDUCTED AT THE TIME OF THE INCIDENT. INITIALLY, THE PLTS OF BOTH ACFT WERE IN CTC WITH THE LCL CTLR & BOTH HAD RCVD APPROVAL FOR CLOSED TFC. THE PLT OF 1 ACFT (CESSNA 152, N94808) RCVD CLNC FOR A TOUCH & GO LNDG. THE PLT OF THE OTR ACFT (CESSNA 150, N9347U) HAD NOT COMMUNICATED WITH THE TWR FOR ABT 2 MIN BEFORE THE INCIDENT. ACCORDING TO A WITNESS, THE CESSNA 152 WAS ESTABLISHED ON FINAL APCH & THE CESSNA 150 PLT MADE A CONTINUOUS 180 DEG TURN FM DOWNWIND TO FINAL APCH. THE CESSNA 150 WAS RPRTD TO HAVE CONVERGED ON THE CESSNA 152 FROM ABOVE. DURING IMPACT, THE LNDG GEAR OF THE CESSNA 150 BROKE THE WINDSHIELD OF THE CESSNA 152. THE TWR CTLR DID NOT SEE THE COLLISION. WHEN SHE 1ST SIGHTED THE ACFT, THEY WERE SIDE-BY-SIDE. SHE THEN CLRD THE CESSNA 152 TO LAND & INSTRUCTED THE CESSNA 150 TO GO AROUND. SAMPLE OF CESSNA 150 PLT'S URINE (TAKEN NEXT DAY) SHOWED TRACE (72 NG/ML) OF CANNABINOID METABOLITE.

Probable cause

FAILURE OF THE CESSNA 150 PILOT TO SEE-AND-AVOID THE CESSNA 152 (INADEQUATE VISUAL LOOKOUT), AND FAILURE OF THE TOWER CONTROLLER TO PROVIDE ADEQUATE SERVICE. FACTORS RELATED TO THE ACCIDENT WERE: HIGH TRAFFIC DENSITY, WHICH RESULTED IN FREQUENCY CONGESTION, AND FAILURE OF THE CESSNA 150 PILOT TO FOLLOW ESTABLISHED TRAFFIC PATTERN PROCEDURES.

Verbatim NTSB analysis and probable cause from the NTSB dataset

Sources

NTSB record FTW89IA168
Event ID
20001213X29373
Case number
FTW89IA168
Dataset
historical-pre2008
Source SHA-256
89e2df6d848e7ab3b42e7d7c7a03ff403303057a26ca04c95b3ea67201c3ce74
Source notes (4)
  • Unreviewed is an editorial label, not an investigation status. API-sourced is not report-checked or human-reviewed. Explicit event totals are used without summing aircraft injury tables; onboard allocation is withheld. Unknown values remain unknown. The operation category is mapped from the NTSB-reported FAR part and has not been reviewed.
  • Filled from the NTSB case API where the bulk record had no value: investigation status. Values present in the bulk record are kept.
  • The date is the local date, which is the same as the UTC date the NTSB stores.
  • API snapshot SHA-256: 0fd24af1e7c0002b75f44cb88587c5d5c3ee2043e36c06ce992f59ca67b199e9; retrieved 2026-09-23T07:09:39.393Z.