# Accident 20040604016779A: Cessna 172P, Milwaukee, WI, June 4, 2004

- Type: FAA accident report (Accident/Incident Data System), as reported
- Date: June 4, 2004, 15:10 local time
- Place: Milwaukee, WI
- Airport: Lawrence J Timmerman Airport
- Damage: Substantial damage
- Phase of flight: Level Off Touchdown
- Operating rules: General operating rules (Part 91)
- Location: 43.1103° N, 88.0344° W: From the FAA
- Nearby events: https://openairdocs.org/map.md?lat=43.1103&lon=-88.0344&mi=10
- Aircraft: N50923, a cancelled registration (https://openairdocs.org/deregistered/N50923-2005-11-29) (OpenAirDocs)
- Registry model: Cessna 172P (registry code 2072436, https://openairdocs.org/model/cessna-172p) (OpenAirDocs)
- Registry engine: Lycoming 0-320 series (registry code 41508, https://openairdocs.org/engine/lycoming-0-320-series) (OpenAirDocs)
- Reported make and model: CESSNA 172P
- Reported engine: LYC O320D2J
- People aboard: 2
- Fatal injuries: 0
- Pilot flight hours: 1,449 total, 858 in this make and model, 126 in the last 90 days
- NTSB investigation: [NTSB CHI04CA136](https://openairdocs.org/ntsb/CHI04CA136) (OpenAirDocs)
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/20040604016779A

## Narrative

As the FAA filed it, in capitals; the FAA replaces private details with ^PRIVACY DATA OMITTED^.

(-23) ON JUNE 4, 2004, AT 1510 CDT, A CESSNA 172, N50923, REGISTERED TO GRAN AIRE, INC. LOST DIRECTIONAL CONTROL WHILE PRACTICING CROSSWIND LANDINGS ON RUNWAY 4 LEFT AT LAWRENCE TIMMERMAN AIRPORT, MILWAUKEE, WISCONSIN DURING A STUDENT TRAINING FLIGHT. THE AIRCRAFT FLIPPED OVER AND ENDED UP IN THE GRASS ON THE LEFT SIDE OF THE RUNWAY. WIND: 070@12KTS. VFR CONDITIONS PREVAILED AT THE TIME. NO FLIGHT PLAN WAS FILED. THE AIRCRAFT WAS SUBSTANTIALLY DAMAGED. THE CERTIFIED FLIGHT INSTRUCTOR AND STUDENT PILOT WERE NOT INJURED. THE FLIGHT ORIGINATED AT LAWRENCE TIMMERMAN AIRPORT AT APPROXIMATELY 1430 CDT.

## The NTSB's investigation of this event (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB CHI04CA136](https://openairdocs.org/ntsb/CHI04CA136), Jun 4, 2004: Cessna 172P (N50923), Milwaukee, WI, substantial damage. Probable cause: The CFI failed to maintain adequate airspeed during the go-around which resulted in an inadvertent stall.

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. For accidents, the NTSB's own investigation is the fuller record.

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