ASN logo
ASN Wikibase Occurrence # 43793
Last updated: 24 January 2021
This information is added by users of ASN. Neither ASN nor the Flight Safety Foundation are responsible for the completeness or correctness of this information. If you feel this information is incomplete or incorrect, you can submit corrected information.

Date:11-MAY-2007
Time:15:02
Type:Silhouette image of generic C172 model; specific model in this crash may look slightly different
Cessna 172N
Owner/operator:Flying Neutrons Inc
Registration: N6614D
C/n / msn: 17272901
Fatalities:Fatalities: 1 / Occupants: 1
Other fatalities:3
Aircraft damage: Written off (damaged beyond repair)
Category:Accident
Location:Sharonville, OH -   United States of America
Phase: Initial climb
Nature:Training
Departure airport:Blue Ash, OH (ISZ)
Destination airport:
Investigating agency: NTSB
Narrative:
Two airplanes, a high-wing Cessna, and a low-wing Beech, collided in midair, about two miles north of a non-tower controlled general aviation airport. Both airplanes had departed the same airport about 8 minutes apart. Radar data from a nearby air traffic control approach facility disclosed that the first to depart was the Beech, and the pilot requested VFR flight following from air traffic control. Due to workload, the air traffic control specialist declined to provide the service. Radar derived information indicated that the Beech was maneuvering north of the airport at altitudes between 2,600 and 2,900 feet msl, and then began a descent and a return to the airport. The Cessna began his departure and climb as the Beech approached the airport. A witness related that he saw both airplanes approaching each other, about mile apart, on an apparent collision course, but not directly head-on. He watched as both airplanes closed their relative distance, and saw both airplanes roll towards each other, clipping each other's wing. Both airplanes immediately descended to impact. Postaccident inspection disclosed no preaccident mechanical issues with either airplane. The sky was clear, and both pilot's had been communicating on the local airport Unicom (voluntary traffic advisory) frequency. Federal aviation regulations state that each pilot has the responsibility to see and avoid each other.
Probable Cause: The inadequate visual lookout of the pilots in both airplanes, and their failure to maintain clearance from each other's airplane.

Sources:

NTSB: https://www.ntsb.gov/_layouts/ntsb.aviation/brief.aspx?ev_id=20070518X00587&key=1


Revision history:

Date/timeContributorUpdates
28-Oct-2008 00:45 ASN archive Added
21-Dec-2016 19:24 ASN Update Bot Updated [Time, Damage, Category, Investigating agency]
04-Dec-2017 18:39 ASN Update Bot Updated [Operator, Total fatalities, Total occupants, Other fatalities, Source, Narrative]

Corrections or additions? ... Edit this accident description