WPR10CA146 · Diamond Aircraft IND Inc DA 20-C1
Utah Valley University Diamond Aircraft IND Inc DA 20-C1 · Accident: loss of control in flight on approach
From Provo Municipal Airport (KPVU) to Delta Municipal Airport (KDTA)
Event
- NTSB case
- WPR10CA146
- 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
- Unknown
- 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
Diamond Aircraft IND Inc DA 20-C1
- Aircraft type
- Diamond DA-20
- 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
- N894CT
- Operator
- Utah Valley University
- Onboard fatalities
- Unknown
- Route
- From Provo Municipal Airport (KPVU), Provo, UTTo Delta Municipal Airport (KDTA), Delta, UT
- 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 go-around
- Defining eventThe 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
- Substantial
Cause areas
- Aircraft › Aircraft oper/perf/capability
- Aircraft › Aircraft systems
- Personnel issues › Action/decision
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The student pilot was on his first solo cross-county fight, which had as its planned destination an airport that he had never been to prior to that flight. Upon arriving at the unfamiliar airport, he overflew the area in order to get a sight picture of the situation. He then flew a non-standard pattern to the final approach of the runway he chose to land on. Although his approach had not become stabilized by short final, he decided to continue the landing. When the airplane’s main gear contacted the runway, it bounced back into the air, and the pilot decided to execute a go-around. During the go-around, the pilot, who said the engine sounded like it went to full rpm, did not let the airplane stabilize and accelerate before retracting the flaps, and he therefore found that the airplane would not maintain the climb that he tried to establish. As he attempted to continue the go-around, the airplane slowed and its left wing dropped, and the pilot was unable to maintain directional control. The airplane then descended into the soft terrain off the left side of the runway, and nosed over onto its back. The airplane sustained substantial damage to its wings, fuselage, and empennage. A Federal Aviation Administration inspector monitored an engine inspection and test run, which did not reveal any anomalies or issues with the engine, which was able to be run to full power.
Probable cause
The student pilot's incorrect use of the flaps and failure to attain and maintain an adequate airspeed during the attempted go-around procedure, which led to a stall/mush condition. Contributing to the accident was the student pilot's lack of familiarity with the destination airport, and his delayed decision to execute the go-around.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record WPR10CA146
- Event ID
- 20100224X14910
- Case number
- WPR10CA146
- Dataset
- full-current
- Source SHA-256
- 5cf380f0061817c0331a6b2d8cc7e0ee3a79bea469a1001dc5c10e56f35f5ab3
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: 8e3dc258badad7ee1ad651dd57e058153256d1a9d4cdb906906c98a49a2566da; retrieved 2026-09-15T13:42:05.874Z.