CEN14WA321

NTSB accident investigation · Learjet 35 - A · Olsberg, Germany · June 23, 2014

Accident · FatalForeign investigation
Date
June 23, 2014, 13:22 local (13:22 UTC)
Place
Olsberg, Germany
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
D-CGFILearjet 35 - A
Defining event
Maneuvering: Midair collision
Weather
Visual (VMC) · Day
NTSB office
Central Region
Lead agency
Other
Parties
German Federal Bureau of
Case key
89545

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

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Probable cause

The accident investigation is under the jurisdiction and control of the German government. This report is for information purposes only and contains only information released by or obtained from the German government or German Federal Bureau of Aircraft Accident Investigation/Bundesstelle fuer Flugunfalluntersuchung (BFU). Further information pertaining to this accident may be obtained from: German Federal Bureau of Aircraft Accident Investigation Bundesstelle fuer Flugunfalluntersuchung (BFU) Hermann-Blenk Strasse 16 38108 Braunschweig Germany

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.

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.

Analysis

On June 23, 2014, at 1322 coordinated universal time, a Learjet 35A, German registered D-CGFI, was destroyed during a midair collision near Olsberg, Germany. Visual meteorological conditions prevailed at the time of the accident. The pilot and one crew member were fatally injured. The German investigators received reports that the Learjet collided with a German Air Force Eurofighter jet. The accident investigation is under the jurisdiction and control of the German government. This report is for information purposes only and contains only information released by or obtained from the German government or German Federal Bureau of Aircraft Accident Investigation/Bundesstelle fuer Flugunfalluntersuchung (BFU). Further information pertaining to this accident may be obtained from: German Federal Bureau of Aircraft Accident Investigation Bundesstelle fuer Flugunfalluntersuchung (BFU) Hermann-Blenk Strasse 16 38108 Braunschweig Germany

Factual narrative

On June 23, 2014, at 1322 coordinated universal time, a Learjet 35A, German registered D-CGFI, was destroyed during a midair collision near Olsberg, Germany. Visual meteorological conditions prevailed at the time of the accident. The pilot and one crew member were fatally injured. The German investigators received reports that the Learjet collided with a German Air Force Eurofighter jet. The accident investigation is under the jurisdiction and control of the German government. This report is for information purposes only and contains only information released by or obtained from the German government or German Federal Bureau of Aircraft Accident Investigation/Bundesstelle fuer Flugunfalluntersuchung (BFU). Further information pertaining to this accident may be obtained from: German Federal Bureau of Aircraft Accident Investigation Bundesstelle fuer Flugunfalluntersuchung (BFU) Hermann-Blenk Strasse 16 38108 Braunschweig Germany

Aircraft

Registration
D-CGFI
Reported as
Learjet 35 - A
Category
Airplane
Serial number
35A-612
Built
1985
Damage
Destroyed
Fire
Unknown
Operator
GFD/Gesellschaft fur Flugzieldarstellung
Registered owner
GFD/Gesellschaft fur Flugzieldarstellung
Airworthiness certificate
Unknown

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 7 knots
Visibility
6.2 statute miles
Lowest ceiling
None
Temperature
61 °F, dew point 45 °F
Altimeter
30.14 inHg
Observed at
EDGS

Docket · 1

The files NTSB released with the investigation on July 10, 2014, on NTSB’s docket system: statements, records, photos and specialists’ reports. 50 KB in all.