IAD96FA057 · Cessna 172
Cessna 172 · Accident: loss of control in flight en route
From Columbia County Airport (1B1) to Skylark Airpark (7B6)
Event
- NTSB case
- IAD96FA057
- 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
- 3 · 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
Cessna 172
- Aircraft type
- Cessna 172
- 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
- N6234E
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Columbia County Airport (1B1), COLUMBIA COUNTY, NYTo Skylark Airpark (7B6), SKYLARK AIRPARK, CT
- 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
- En route · cruise
- 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
- Loss of control in flight
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Destroyed
Cause areas
- Pilot passenger › Judgment, poor
- Pilot passenger › Spatial disorientation
Approximate · Estimated position: the centre of Barkhamsted, CT, the place the record names. Not the accident site.
NTSB narrative
The pilot/owner had been invited to fly and have dinner with two other pilots. He was hesitant to fly because of a nonfunctioning artificial horizon and a landing light problem. Witnesses stated that the pilot was encouraged by a CFI-rated passenger who wanted to go along but did not have room in the other airplanes. The flight to the airport in daylight went without incident. The other pilots stated that nothing was mentioned at dinner about problems with the airplane. The three pilots coordinated their night departure in order that the fastest of the three airplanes took off first, followed in succession by the two slower airplanes. The pilot/owner of the Cessna 172, with the CFI-rated passenger seated in front and with his wife in a rear seat, took off as the third airplane. There was approximately 5 to 10 miles between airplanes. The three pilots were talking amongst each other and the lead pilot announced that he had encountered instrument weather conditions and was going to fly an instrument approach. The first pilot told the other pilots to deviate their routes to the south in order to remain VFR. The second pilot deviated to the south and radioed to the third airplane. The CFI in the third airplane answered and stated that they would deviate to the south, but they had lost their artificial horizon and were having problems. The second pilot recommended that they switch to approach control in order to get assistance. The CFI's voice was recorded on the approach controller's frequency. The CFI stated that he was having problems and had lost his artificial horizon. Within minutes of initial contact, the airplane disappeared off the radar scope. The airplane wreckage was located the next morning.
Probable cause
the CFI pilot/passenger's poor judgment which led to spatial disorientation and subsequent loss of control of the airplane. Factors involved in this accident were the night marginal visual flight conditions and continuing flight with a known nonfunctioning artificial horizon.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record IAD96FA057
- Event ID
- 20001208X05581
- Case number
- IAD96FA057
- 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: f4d6bee0c9376df0f7520d5300df82652efa7a7f60aedaddb571ee16ba5f615d; retrieved 2026-09-20T23:23:27.452Z.