FTW84LA155 · Cessna 152
Cessna 152 and Cessna 150M · Accident: midair collision
Event
- NTSB case
- FTW84LA155
- 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
- Accident
- 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
- N4861B
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Durant Regional Airport - Eaker Field (DUA), Durant, OKTo 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
- Other
- 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
- Substantial
Aircraft 2 · Cessna 150M
- 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
- N704VC
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Durant Regional Airport - Eaker Field (DUA), Durant, OKTo 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
- Other
- 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
- Pilot in command › Clearance, not maintained
- Pilot of other aircraft › Clearance, not maintained
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
BEFORE TAKEOFF, A STUDENT & A COMMERCIAL PLT AGREED TO RENDEZVOUS & FLY FORMATION WHILE THE STUDENT TOOK PICTURES OF THE COMMERCIAL PLT'S ACFT. THE STUDENT WAS TO FLY A CESSNA 152, N4861B, WHILE THE COMMERCIAL PLT FLEW A CESSNA 150, N704V6. THEY PLANNED FOR THE STUDENT TO FLY STRAIGHT & LEVEL WHILE THE COMMERICAL PLT FLEW AT POSITIONS AROUND THE STUDENT'S PLANE. ALSO, THEY AGREED TO COMMUNICATE ON VHF FREQ 122.9. AFTER DEPARTING THE ARPT, THE COMMERICAL PLT JOINED (RENDEVOUSED) WITH THE STUDENT, BUT 2-WAY COMMUNICATION WAS NOT ESTABLISHED SINCE THE CESSNA 150 WOULD ONLY RECEIVE (NOT TRANSMIT) ON 122.9. HOWEVER, THEY CONTINUED WITH THEIR MISSION. WHILE ON AN EASTERLY HEADING IN FORMATION, THE COMMERCIAL PLT'S PLANE WAS ON THE LEFT & SLIGHTLY LOW, WHEN THE 2 ACFT CONVERGED & THE WINGS COLLIDED. THE STUDENT'S PLANE WAS SUBSTANTIALLY DAMAGED WHILE THE COMMERCIAL PLT'S ACFT HAD MINOR DAMAGE, BUT BOTH LANDED SAFELY. NEIGHER PLT HAD PREVIOUS TRAINING OR EXPERIENCE WITH FORMATION FLT.
Verbatim NTSB analysis from the NTSB dataset
Sources
NTSB record FTW84LA155
- Event ID
- 20001214X39029
- Case number
- FTW84LA155
- 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: 7ee2b93fa9eea45253581dd7d872c1f9f431d61a233e2d8d1284f134b1145e79; retrieved 2026-09-23T20:48:16.643Z.