Plane Crash List

Aero Sp Z O O AT-4 LSA N8549S

28 July 2010 · Delaware, Ohio, United States · Fatal

Summary

On 28 July 2010 at about 17:40 local time, a Aero Sp Z O O AT-4 LSA registered N8549S was involved in an accident near Delaware, Ohio, United States. One person was on board and one died. The aircraft was substantially damaged. The NTSB has published a probable cause for this accident; it is quoted in full below.

The record

Date
at 17:40
Classification
Accident
Location
Delaware, Ohio, United States
Nearest airport
Delaware Municipal Airport (DLZ)
Coordinates
40.2772, -83.0936
Aircraft
Aero Sp Z O O AT-4 LSA
Registration
N8549S
Category
Airplane
Engines
1
Operator
Not recorded
Operating rule
Part 91: General Aviation
Purpose of flight
Personal
Phase of flight
Not recorded
Route
Delaware → Delaware
Aircraft damage
Substantial
Weather
VMC
Light
Day
NTSB number
CEN10LA470

People

1 person died.

On board Died Serious Minor Uninjured
1 1 0 0 0

Probable cause

The pilot’s failure to maintain adequate airspeed which resulted in a stall and subsequent loss of control of the airplane.

Quoted verbatim from the NTSB record. This site does not paraphrase or interpret it.

Read the full NTSB narrative

Several witnesses, who were close to the airport, reported seeing the airplane enter the traffic pattern for a landing. The witnesses stated that the airplane made steep turns, with the wings near vertical, at high angles of attack, while maneuvering in the traffic pattern. The witnesses also said it appeared the airplane then did a "backward roll," entered a spin, and descended to the ground. The airplane impacted trees and terrain near the approach end of the runway. A postaccident examination of the airplane wreckage revealed no preimpact anomalies that would have precluded normal operation.

Quoted verbatim from the NTSB record.

Other Aero Sp Z O O AT-4 accidents

Date Aircraft Location Operator Outcome Died
26 Jul 2011 Aero Sp Z O O AT-4 LSA
N1277K
Colorado Springs, Colorado, United States Skyraider Aviation Inc No injuries -
10 Sep 2011 Aero Sp Z O O AT-4 LSA
N334RA
San Diego, California, United States - No injuries -
30 Apr 2015 Aero Sp Z O O AT 4 LSA
N344UA
Colorado Springs, Colorado, United States Springs Aviation Minor injuries -
25 Oct 2024 Aero Sp Z O O AT-4 LSA
N401G
South Charleston, West Virginia, United States - Serious injuries -
22 Mar 2025 Aero Sp Z O O AT-4 LSA
N8548U
Zellwood, Florida, United States - Fatal 1

All 6 records for this type

Other accidents in this area

Date Aircraft Location Operator Outcome Died
29 Aug 2010 Rauch RV-3
N50NJ
Newark, Ohio, United States - Minor injuries -
25 Aug 2010 Schleicher ASW-20
N31TS
Waynesville, Ohio, United States Michael L. Hutchison No injuries -
5 Mar 2010 Evektor-Aerotechnik As SPORTSTAR PLUS
N930LA
Marysville, Ohio, United States - Fatal 2
5 Mar 2010 Cessna 172R
N391ES
Newark, Ohio, United States - Minor injuries -
14 Apr 2010 Ankerstar Bradley D RAND-ROBINSON KR2
N774A
Hamilton, Ohio, United States - No injuries -
20 Jun 2010 Taylorcraft DCO-65
N61720
Akron, Ohio, United States Wayne Noall No injuries -

All 170,864 records in United States