CEN09CA412 · Quicksilver MXII SPORT
Quicksilver MXII SPORT · Accident: loss of engine power (partial) on approach
From Longmont, CO to Longmont, CO
Event
- NTSB case
- CEN09CA412
- 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
Quicksilver MXII SPORT
- Aircraft type
- Quicksilver MXII SPORT
- 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
- N2910P
- Operator
- Daniel Hughes
- Onboard fatalities
- Unknown
- Route
- From Longmont, COTo Longmont, CO
- 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
- 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 engine power (partial)
- 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 power plant
Approximate · Coordinates from the NTSB case API, which marks them as estimated or does not say; no uncertainty radius is established.
NTSB narrative
The student pilot reportedly purchased the airplane several months prior to the accident, and was on a local flight when the accident flight occurred. The pilot stated that the airplane got low during an approach to the runway, so he added engine power, but the engine did not respond. The airplane then impacted a guardrail short of the runway. The Federal Aviation Administration (FAA) Inspector, who responded to the scene, stated that the pilot had reported putting 5 gallons of fuel in the airplane prior to flight, that the pilot had been airborne for about an hour, and the engine used about 4 gallons per hour. In a telephone interview with the NTSB Investigator in Charge (IIC), the pilot stated the engine did not produce power during the approach, and he thought that the airplane might have encountered carburetor icing. The pilot failed to submit a NTSB form 6120.1, Pilot/Operator Accident/Incident Report, as requested.
Probable cause
The loss of engine power for undetermined reasons.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CEN09CA412
- Event ID
- 20090707X93229
- Case number
- CEN09CA412
- 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, coordinates. 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: 2413b6d1303170887d2ae90306d72c377deaab9321bc17f0de9e774b2d96f96e; retrieved 2026-09-15T11:44:09.188Z.