N527JTBushby MUSTANG II2018-08-11 NTSB Accident Report

Substantial
None

Bushby MUSTANG IIS/N: 129

Summary

On August 11, 2018, a Bushby MUSTANG II (N527JT) was involved in an incident near Akron, CO. All 1 person aboard were uninjured. The aircraft sustained substantial damage.

The National Transportation Safety Board determined the probable cause of this incident to be: The pilot’s improper preflight planning that did not identify the unserviceable runway; his subsequent decision to attempt to takeoff from the rough, grassy runway; and his selection of an abort point with insufficient runway remaining, which resulted in a runway overrun.

The pilot reported that, while flying over the grass runway, it appeared "rough but serviceable". During landing, he found the surface was extremely rough with tall weeds.

During departure, acceleration was "less than normal" due to the vegetation. When the airplane reached the pilot's planned abort point, the pilot realized that he had misjudged the abort point for the runway. He initially thought his selected abort point was about 800 to 1,000 ft before the end of the runway, but, was about 100 to 200 ft before the end of the runway.

This incident is documented in NTSB report GAA18CA486. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N527JT.

Accident Details

Date
Saturday, August 11, 2018
NTSB Number
GAA18CA486
Location
Akron, CO
Event ID
20180813X60125
Coordinates
40.242500, -103.096107
Aircraft Damage
Substantial
Highest Injury
None
Fatalities
0
Serious Injuries
0
Minor Injuries
0
Uninjured
1
Total Aboard
1

Probable Cause and Findings

The pilot’s improper preflight planning that did not identify the unserviceable runway; his subsequent decision to attempt to takeoff from the rough, grassy runway; and his selection of an abort point with insufficient runway remaining, which resulted in a runway overrun.

Aircraft Information

Registration
Make
BUSHBY
Serial Number
129
Engine Type
None
Model / ICAO
MUSTANG IIFK9
No. of Engines
0

Analysis

The pilot reported that, while flying over the grass runway, it appeared "rough but serviceable". During landing, he found the surface was extremely rough with tall weeds.

During departure, acceleration was "less than normal" due to the vegetation. When the airplane reached the pilot's planned abort point, the pilot realized that he had misjudged the abort point for the runway. He initially thought his selected abort point was about 800 to 1,000 ft before the end of the runway, but, was about 100 to 200 ft before the end of the runway. The airplane overran the runway, crossed a road, and struck a barbed wire fence.

The airplane sustained substantial damage to the fuselage and left wing.

The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

The Federal Aviation Administration Airport Facility Directory for the accident airport, in part stated:

"[Runways] not recommended for [takeoff or landing]."

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# GAA18CA486