CEN09WA582

NTSB accident investigation · Reims F172 · Commune de Brethencourt, France · September 8, 2009

Accident · FatalForeign investigation
Date
September 8, 2009, 12:40 local (12:40 UTC)
Place
Commune de Brethencourt, France
Injuries
2 fatal, 2 uninjured
Phase of flight
Enroute
Aircraft
F-BXIUReims F172G-DANTCommander 114
Defining event
Enroute-cruise: Midair collision
NTSB office
Central Region
Lead agency
Other
Parties
French BEA
Case key
74726

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

Under the jurisdiction and control of the French government.

Findings · 1

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Reims F172

Not determinedNot determined › Not determined · Other authority investigatedAll aircraft: 2,247 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Reims F172

Midair collisionEnroute-cruiseAll aircraft: 196 casesDefining event

Analysis

On September 8, 2009, at 1240 coordinated universal time, a Commander 114, United Kingdom-registered G-DANT, and a Reims F172, French-registered F-BXIU, collided in mid-air near Commune de Brethencourt, France. Visual meteorological conditions prevailed at the time of the accident. The pilot and one passenger in G-DANT were not injured. The student pilot and flight instructor aboard F-BXIU were fatally injured. According to investigators the two airplanes collided while in flight at 1,500 feet in class G airspace. The Commander 114 performed a forced landing to a field and sustained substantial damage during the collision. The Reims F172 departed controlled flight and was destroyed when it impacted terrain. The accident investigation is under the jurisdiction and control of the French government. This report is for informational purposes only and contains only information released by or obtained from the French government or Bureau d’Enquêtes et d’Analyses. Further information pertaining to this accident may be obtained from: Bureau d’Enquêtes et d’Analyses Zone Sud 200 rue de Paris Aêroport du Bourget 93350 Le Bourget Cedex France

Factual narrative

On September 8, 2009, at 1240 coordinated universal time, a Commander 114, United Kingdom-registered G-DANT, and a Reims F172, French-registered F-BXIU, collided in mid-air near Commune de Brethencourt, France. Visual meteorological conditions prevailed at the time of the accident. The pilot and one passenger in G-DANT were not injured. The student pilot and flight instructor aboard F-BXIU were fatally injured. According to investigators the two airplanes collided while in flight at 1,500 feet in class G airspace. The Commander 114 performed a forced landing to a field and sustained substantial damage during the collision. The Reims F172 departed controlled flight and was destroyed when it impacted terrain. The accident investigation is under the jurisdiction and control of the French government. This report is for informational purposes only and contains only information released by or obtained from the French government or Bureau d’Enquêtes et d’Analyses. Further information pertaining to this accident may be obtained from: Bureau d’Enquêtes et d’Analyses Zone Sud 200 rue de Paris Aêroport du Bourget 93350 Le Bourget Cedex France

Aircraft · 2

Registration
F-BXIU
Reported as
Reims F172
Category
Airplane
Serial number
1351
Damage
Destroyed
Flight
Instructional · Non-U.S., non-commercial
Departed
LFPN · Toussus-LeNoble
Destination
LFPN · Toussus-LeNoble
Flight plan
Unknown
Registration
G-DANT
Reported as
Commander 114
Category
Airplane
Damage
Substantial damage
Flight
Personal · Non-U.S., non-commercial
Departed
LFPL · Lognes
Destination
LFRD · Dinard
Flight plan
Unknown

Flight crew · 2

As NTSB recorded them. NTSB leaves out names.

Role
Flight instructor, aircraft 1
Injuries
Fatal
Role
Student pilot, aircraft 1
Injuries
Fatal

Docket · 1

The files NTSB released with the investigation on October 6, 2009, on NTSB’s docket system: statements, records, photos and specialists’ reports. 12 KB in all.