ERA22FA095 · Mooney M20J
Sterling Silver Flyers Mooney M20J · Accident: aerodynamic stall/spin during initial climb
Event
- NTSB case
- ERA22FA095
- 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
- 2 · 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
Mooney M20J
- Aircraft type
- Mooney M20
- 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
- N3707H
- Operator
- Sterling Silver Flyers
- Onboard fatalities
- Unknown
- Route
- From not recordedTo not recorded
- Aircraft age
- About 42 years (built 1979)
- 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
- Initial climb
- 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
- Aerodynamic stall/spin
- 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 structures
- Personnel issues › Psychological
- Personnel issues › Task performance
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The pilot departed on a local 20-minute flight before returning to the airport traffic pattern. After performing a low approach to the runway, the airplane began to climb slowly from an altitude of about 50-100 ft. While over the runway, just as the landing gear were raised, the baggage door fully opened. A witness reported that after the door opened, the airplane stopped climbing and began a slight turn to the right. Another witness reported that as the airplane was at an altitude of 200-400 ft, along the runway extended centerline, the right wing “dropped” and the airplane appeared to enter a spin, which continued until it impacted the ground. The airplane came to rest upright in a field, with no debris path or ground scars in the vicinity of the wreckage. It was partially consumed by a postcrash fire. Examination of the airplane revealed no preimpact anomalies that would have precluded normal operation.
The witness descriptions as well as the lack of any lateral debris path or ground scars at the accident site were consistent with an aerodynamic stall/spin. Automatic dependent surveillance – broadcast (ADS-B) data indicated that as the airplane overflew the runway, its groundspeed varied between about 50 and 56 knots. The reported wind at the time of the accident was a headwind of 8-9 knots. These speeds are close to the airplane’s published stall speeds, which vary from about 55 to 63 knots, depending on flap and landing gear configuration. Based on this information, it is likely that the opening of the baggage door startled and/or distracted the pilot, drawing his attention away from maintaining the airspeed. The airplane then likely slowed, which led to a stall and subsequent spin.
Toxicology results identified low levels of both amphetamine and diphenhydramine in the pilot’s cavity blood. The reason for the pilot’s use of amphetamine could not be determined from the available information; personal health records could not be obtained. Thus, whether he was at increased risk for distraction from an underlying attention deficit disorder is unknown and any effects from such a condition could not be determined. Given the low level of diphenhydramine in postmortem cavity blood, it is unlikely that any effects from his use of diphenhydramine contributed to the accident.
Probable cause
The pilot’s failure to maintain airspeed during initial climb, which resulted in an aerodynamic stall/spin. Contributing was the pilot’s likely distraction due to the opening of the baggage door.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record ERA22FA095
- Event ID
- 20211226104442
- Case number
- ERA22FA095
- 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, cause areas. 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: 87c2ac401eca40995983fd490928ed65ee06251d4df2a7309176a12baa13cacc; retrieved 2026-09-15T07:39:35.879Z.