Summary
On November 05, 2007, a Cessna 172 (N5555R) was involved in an incident near Nashville, TN. 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: A propwash encounter during taxi from a four-engine airplane that overturned the pilot's single-engine airplane when he elected to taxi across the larger airplane's propwash.
The private certificated pilot was cleared to taxi for takeoff and was proceeding toward the departure runway in a light, single-engine airplane. The pilot saw a four-engine military C-130 turboprop airplane that appeared to be doing an engine run-up, about 300 feet to the left of his taxiway. In the Pilot/Operator Aircraft Accident Report (NTSB Form 6120.1) submitted by the pilot, the pilot reported, "I stopped short, and contacted Nashville ground 121.9, stating that I request further taxi instructions since a C-130 is running engines with exhaust blast toward me." The controller stated "...proceed your discretion." The pilot continued to taxi behind the C-130, and his airplane was struck by the propwash. The pilot's airplane was blown sideways and overturned.
This incident is documented in NTSB report ANC08CA017. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N5555R.
Accident Details
Probable Cause and Findings
A propwash encounter during taxi from a four-engine airplane that overturned the pilot's single-engine airplane when he elected to taxi across the larger airplane's propwash.
Aircraft Information
Registered Owner (Historical)
Analysis
The private certificated pilot was cleared to taxi for takeoff and was proceeding toward the departure runway in a light, single-engine airplane. The pilot saw a four-engine military C-130 turboprop airplane that appeared to be doing an engine run-up, about 300 feet to the left of his taxiway. In the Pilot/Operator Aircraft Accident Report (NTSB Form 6120.1) submitted by the pilot, the pilot reported, "I stopped short, and contacted Nashville ground 121.9, stating that I request further taxi instructions since a C-130 is running engines with exhaust blast toward me." The controller stated "...proceed your discretion." The pilot continued to taxi behind the C-130, and his airplane was struck by the propwash. The pilot's airplane was blown sideways and overturned. Paragraph 11, Jet Engine Exhaust, of the FAA's Advisory Circular AC 90-23F Aircraft Wake Turbulence, notes that light aircraft need to maintain adequate separation from jet engine blast during ground operations.
Data Source
Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# ANC08CA017