# NTSB Accident SEA07CA233
> **Robinson R-22 Beta II** · 2007-08-13 · Tucson, AZ, USA · NONE
## Event
- **NTSB number:** SEA07CA233
- **Event ID:** 20070831X01278
- **Type:** Accident
- **Date:** 2007-08-13
- **Location:** Tucson, AZ, USA
- **Coordinates:** 31.798889, -110.6025
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** Robinson
- **Model:** R-22 Beta II
- **Registration:** N453SH
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The student pilot's failure to maintain rotor RPM during landing approach, and the delayed remedial action by the flight instructor.  A contributing factor was the high density altitude weather condition.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=SEA07CA233) · AI Analytics · CC0 1.0*