Aircraft Accident/Incident Report

Coral Springs, Florida 33076
Sunday, October 27, 2002 13:30 EST

NTSB Narrative Summary Released at Completion of Accident

The student pilot flying N6101F, a Cessna 172N, said that he and his flight instructor were proceeded southeast bound at an altitude of 2,000 feet toward the "WSBR 740 AM radio tower, and as they approached the "740 tower", suddenly an airplane appeared very close, in the right corner of their airplane's windshield, having come from behind the blind spot created by their airplane's right wing. He said it looked as if the pilot of the other airplane saw them about the same time, and thinks that both he and the other pilot immediately initiated right turns in an attempt to avoid each other. He said that as he initiated the right turn the other airplane appeared to effectively travel across his airplane's wind shield from right to left, remaining just above the glare shield covering his airplane's instrument panel. He said he then felt the impact of his airplane's left wing colliding with some portion of the other airplane, and his airplane "tumbled", and entered a spin to the left. During the spin, he said he saw another airplane about 250 to 300 feet below him, and it appeared to be inverted. The instructor on N6101F confirmed what the student stated and said that he immediately took control of the airplane and made an emergency landing on a dirt road. The other airplane in the collision, N9840V, a Cessna 172M, impacted the ground at a near vertical angle, and was destroyed. Initial examination of N9840V showed that the outboard portion of the right horizontal stabilizer/elevator segment, as well the vertical stabilizer/rudder assembly, had detached from the empennage of N9840V. In addition, examination N9840V's vertical stabilizer/rudder that had detached revealed a scrape/crease, stretching from the leading edge, aft through the length of the stabilizer/rudder assembly. The wing of N6101F also had a scrape mark which originated 49 inches from the root of the left wing outboard, and a gouge/hole then commenced about 6 inches outboard of the scrape mark at station 136, and continued along the undersurface of the wing, aft at an angle of about 53 degrees with respect to the leading edge, to the main spar, terminating at station 172. The missing left elevator counterweight/11- by 7.25-inch section that had been missing from the aft portion of N9840V's elevator had penetrated the wing of N6101F, creating the gouge and wedging itself at station 172 in the wing of N6101F. As the counterweight had traveled through the wing during the collision, the spar and ribs located at stations 154 and 172 had fractured. There was paint transfer on the left side of N9840V's stabilizer/rudder in the area the scrape/gouge consistent with an impact with N6101F, as well as on the outboard leading edge of the left wing on N6101F.

NTSB Probable Cause Narrative

The failure of the dual students and flight instructors on both N9840V and N6101F to see and avoid each other, which resulted in a midair collision.

Event Information

Type of Event Accident
Event Date 10/27/2002
Event Day of the Week Sunday
Time of Event 1330
Event Time Zone Eastern Standard Time
Event City Coral Springs
Event State FLORIDA
Event Country --
Zipcode of the event site 33076
Event Date Year 2002
Event Date Month 10
MidAir Collision Indicator Yes
On Ground Collision occurred ? No
Event Location Latitude 262009N
Event Location Longitude 0801728W
Event Location Airport --
Event Location Nearest Airport ID --
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 1353 Eastern Standard Time
Direction of event from weather observation facility (degrees) 149
Weather Observation Facility ID FXE
Elevation of weather observation facility 14
Distance of event from weather observation facility (units?) 10
Time Zone of the weather observation EST
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height 3000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 30
Dew Point at event time (in degress fahrenheit) 21
Wind Direction (degrees magnetic) 110
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 7
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.98
Density Altitude (feet) 1600
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal 2
Injury Total Minor --
Injury Total None 2
Injury Total Serious --
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 14343
NTSB Notification Source FAA ATL Comm. Center
NTSB Notification Date Oct 27 2002 12:00AM
NTSB Notification Time 1512
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Nov 25 2003 11:36AM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office Fort Lauderdale, Florida

Aircraft Involved

Aircraft #1

Aircraft #2

Aircraft Registration Number N9840V N6101F
NTSB Number MIA03FA007A MIA03FA007B
Missing Aircraft Indicator -- --
Federal Aviation Reg. Part Part 91: General Aviation Part 91: General Aviation
Type of Flight Plan filed None None
Flight plan Was Activated? No No
Damage Destroyed Substantial
Aircraft Fire Ground None
Aircraft Explosion None None
Aircraft Manufacturer's Full Name Cessna Cessna
Aircraft Model 172M 172N
Aircraft Series Identifier -- --
Aircraft Serial Number 17264526 17273141
Certified Max Gross Weight 2300 2307
Aircraft Category Airplane Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No No
Flight Crew Seats -- --
Cabin Crew Seats -- --
Passenger Seats -- --
Total number of seats on the aircraft 4 4
Number of Engines 1 1
Fixed gear or retractable gear Fixed Fixed
Aircraft, Type of Last Inspection 100 Hour 100 Hour
Date of Last Inspection Sep 12 2002 12:00AM Oct 16 2002 12:00AM
Airframe hours since last inspection 86 25
Airframe Hours 13819 6257
ELT Installed Yes Yes
ELT Activated Unknown No
ELT Aided Location of Event Site No No
ELT Type -- --
Aircraft Owner Name American Flying Club Inc. Carlos A. Jimenez
Aircraft Owner Street Address 1925 S. Perimeter Road 18921 NW 5th Street
Aircraft Owner City Fort Lauderdale Pembroke Pines
Aircraft Owner State FL FL
Aircraft Owner Country USA USA
Aircraft Owner Zipcode 33309 33029
Operator is an individual? No No
Operator Name -- Airborne Systems Inc.
Operator Same as Owner? Yes No
Operator Is Doing Business As -- --
Operator Address Same as Owner? Yes No
Operator Street Address -- 2111 S. Perimeter Road
Operator City -- Fort Lauderdale
Operator State -- FL
Operator Country -- USA
Operator Zip code -- 33309
Operator Code -- --
Owner has at least one certificate None None
Other Operator of large aircraft? -- --
Certified for Part 133 or 137 Operation -- --
Operator Certificate Number -- --
Indicates whether an air carrier operation was scheduled or not -- --
Indicates Domestic or International Flight -- --
Operator carrying Pax/Cargo/Mail -- --
Type of Flying (Per_Bus / Primary) Instructional Instructional
Second Pilot on Board Yes Yes
Departure Point Same as Event No No
Departure Airport Code FXE FXE
Departure City Fort Lauderdale Fort Lauderdale
Departure State FL FL
Departure Country USA USA
Departure Time 1245 1253
Departure Time Zone EST EST
Destination Same as Local Flt dest & departure same, accident can occur anywhere dest & departure same, accident can occur anywhere
Destination Airport Code FXE FXE
Destination City -- --
Destination State -- --
Destination Country -- --
Specific Phase of Flight Cruise - normal Cruise - normal
Report sent to ICAO? No No
Evacuation occurred No Yes
Date of most recent change to record Sep 11 2003 2:43PM Sep 11 2003 2:43PM
User who most recently changed record KENJ KENJ
Since inspection or accident Time of Accident Time of Accident
Event Location Runway Number and Location -- --
Runway Length -- --
Runway Width -- --
Sight Seeing flight No No
Air Medical Flight No No
Medical Flight -- --