# NTSB Accident MIA91LA126
> **RUDOLPH ZELLER LANCAIR** · 1991-04-22 · TITUSVILLE, FL, USA · FATL
## Event
- **NTSB number:** MIA91LA126
- **Event ID:** 20001212X16842
- **Type:** Accident
- **Date:** 1991-04-22
- **Location:** TITUSVILLE, FL, USA
- **Coordinates:** 28.58011, -80.819084
## Injuries
- **Highest injury:** FATL
- **Fatal:** 1
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 0
- **Total aboard:** 2
## Aircraft
- **Make:** RUDOLPH ZELLER
- **Model:** LANCAIR
- **Registration:** N360R
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE USE OF IMPROPER MATERIALS FOR CONSTRUCTION OF THE ALTERNATE AIR DOOR BY THE AIRCRAFT OWNER/BUILDER RESULTING IN FAILURE AND SEPARATION OF THE DOOR WHICH RESULTED IN BLOCKAGE OF AIR FLOW TO THE CARBURETOR AND LOSS OF ALL ENGINE POWER.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=MIA91LA126) · AI Analytics · CC0 1.0*