WPR11LA234 · Hoskins ZENITH CH-701
Hoskins ZENITH CH-701 · Accident: aerodynamic stall/spin during landing
From Pierce County-Thun Field (PLU) to Pierce County-Thun Field (PLU)
Event
- NTSB case
- WPR11LA234
- 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
Hoskins ZENITH CH-701
- Aircraft type
- Hoskins ZENITH
- 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
- N34NH
- Operator
- Hoskins Joseph L
- Onboard fatalities
- Unknown
- Route
- From Pierce County-Thun Field (PLU), Puyallup, WATo Pierce County-Thun Field (PLU), Puyallup, WA
- 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
- Landing
- 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
- Personnel issues › Task performance
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The pilot reported that he conducted two uneventful landings on a paved runway then conducted circles above the traffic pattern to familiarize himself with the newly built airplane. During the third landing onto a grassy area parallel to the paved runway, the pilot approached the landing area between 32 and 35 mph with the flaps fully retracted. About 10 feet above the grass, the pilot felt that the airplane was a little high and fast so he reduced power and pitched the nose up to slow the airplane. The nose suddenly dropped. The nosewheel dug into the ground and the airplane nosed over, coming to a rest inverted and substantially damaging the rudder, firewall, and wing struts. The pilot’s total flight experience was approximately 7 hours in the airplane make and model, with 4 hours in the accident airplane. The pilot reported no mechanical malfunctions with the airplane that would have precluded normal operations. During a telephone conversation, a representative of the manufacturer reported that the average approach speed for the airplane is between 45 and 50 mph, with a stall speed of about 35 mph with the flaps retracted.
Probable cause
The pilot’s failure to maintain adequate airspeed during landing, which resulted in an aerodynamic stall. Contributing to the accident was the pilot’s lack of experience in the accident airplane.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record WPR11LA234
- Event ID
- 20110524X80102
- Case number
- WPR11LA234
- 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: 6773d465dfe6ad058c12ae4db088d1f4fd1887dba93653b7df866e837b2f79ba; retrieved 2026-09-15T16:12:18.349Z.