MIA96LA120

NTSB accident investigation · Mooney M20C · St Augustine, FL · April 16, 1996

Accident · No injuriesLimited investigationFinal report
Date
April 16, 1996, 19:25 local (23:25 UTC)
Place
St Augustine, FL
Injuries
3 uninjured
Phase of flight
Approach
Aircraft
N9206VMooney M20CN83BLLemoine Christen Eagle
Weather
Visual (VMC) · Day
Status
Completed · report October 4, 1996
Report
Approved by Office Director
Case key
38005

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

inadequate visual lookout by the pilots of both airplanes, which resulted in their failure to see-and-avoid each other's airplane. A factor relating to the accident was: the lack of traffic pattern position reports from the Christian Eagle, due to the reported failure of its VHF radio for undetermined reasons.

inadequate visual lookout by the pilots of both airplanes, which resulted in their failure to see-and-avoid each other's airplane. A factor relating to the accident was: the lack of traffic pattern position reports from the Christian Eagle, due to the reported failure of its VHF radio for undetermined reasons.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Midair collisionApproach - vfr pattern - final approach
Communications - not availablePilot of other aircraftFactor
Visual lookout - inadequatePilot in commandCause
Visual lookout - inadequatePilot of other aircraftCause
Midair collisionApproach - vfr pattern - final approach
Comm/nav equipment,vhf transmitter/receiver - undeterminedFactor
Communications - not availablePilot in commandFactor
Visual lookout - inadequatePilot in commandCause
Visual lookout - inadequatePilot of other aircraftCause

Analysis

The pilots of a Mooney M20C, N9206V, and a homebuilt (Lemoine) Christian Eagle, N83BL, entered a left traffic pattern to land on runway 31 at an uncontrolled airport. While on final approach at an altitude of about 100 to 150 feet AGL, the two airplanes collided. Both airplanes continued the approach and landed without further damage. Investigation revealed that the pilot of the Mooney entered the traffic pattern for runway 31 from an upwind leg, then he announced his position with radio calls on all legs of the traffic pattern. The Christian Eagle pilot said that after completing a touch-and-go on runway 31, he remained in a standard left pattern. He stated that he had been listening to other aircraft and reporting his position in the pattern, but on downwind after the touch-and-go, his 'radio started to break up on transmission.' He stated that he turned base and final calling his position; however, neither the UNICOM operator nor pilots of other airplanes heard the Christian Eagle pilot announce his landing intentions.

The pilots of a Mooney M20C, N9206V, and a homebuilt (Lemoine) Christian Eagle, N83BL, entered a left traffic pattern to land on runway 31 at an uncontrolled airport. While on final approach at an altitude of about 100 to 150 feet AGL, the two airplanes collided. Both airplanes continued the approach and landed without further damage. Investigation revealed that the pilot of the Mooney entered the traffic pattern for runway 31 from an upwind leg, then he announced his position with radio calls on all legs of the traffic pattern. The Christian Eagle pilot said that after completing a touch-and-go on runway 31, he remained in a standard left pattern. He stated that he had been listening to other aircraft and reporting his position in the pattern, but on downwind after the touch-and-go, his 'radio started to break up on transmission.' He stated that he turned base and final calling his position; however, neither the UNICOM operator nor pilots of other airplanes heard the Christian Eagle pilot announce his landing intentions.

Factual narrative

Same as MIA96LA120A.

On April 16, 1996, about 1925 eastern daylight time, a privately owned Mooney M20C, N9206V, and a privately owned homebuilt Christen Eagle, N83BL, collided while both were on final approach to land at the St. Augustine Airport, St. Augustine, Florida. Visual meteorological conditions prevailed at the time and no flight plan was filed for either flight, which were both operating as a 14 CFR Part 91 personal flight. The Mooney sustained minor damage and the private-rated pilot and one passenger were not injured. The Eagle sustained substantial damage and the private-rated pilot, the sole occupant, was not injured. The Mooney flight originated about 1800 from the St. Lucie County International Airport, Fort Pierce, Florida. The Eagle flight originated about 10 minutes earlier from the St. Augustine Airport.

The eagle pilot stated he had performed one touch-and-go landing and the flight remained in the traffic pattern using left hand turns for a planned full stop landing. While on final approach to runway 31 about 150 feet above ground level, he felt an impact and observed damage to the right wing of his airplane. He landed with no further damage to his airplane. Postaccident airplane damage assessment indicates in part that the right main landing gear tire was contacted by the propeller of the Mooney. Also, propeller slash marks were located on the bottom of the fuselage from the wings to the empennage. An individual who was monitoring the UNICOM radio and another pilot who was inbound to the airport both stated that they did not hear the Eagle pilot announce his landing intentions.

The Mooney pilot stated that while near the airport, he monitored the UNICOM frequency and entered the traffic pattern to land using left hand pattern, for runway 31. He announced all legs over the UNICOM frequency and while on short final approach about 100 feet above ground level, he felt a jolt and the airplane was forced down. He recovered and landed with no further damage to his airplane. Postaccident airplane damage assessment indicates that the propeller was damaged. The individual who was monitoring the UNICOM, and the pilot of another airplane who was inbound to land both reported hearing the Mooney pilot announce his landing intentions over the UNICOM frequency. The pilot of the other airplane also reported seeing the Mooney in left traffic for runway 31.

Aircraft · 2

Registration
N9206V
Reported as
Mooney M20C
Category
Airplane
Serial number
690045
Airframe hours
521
Engine
Lycoming O-360-A1D, 180 horsepower, reciprocating
Damage
Minor damage
Flight
Personal · Part 91
Registered owner
Michael A. Gray
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 31, 1995 · 105 hours before
Departed
FPR · Fort Pierce, FL
Destination
SGJ
Airport
SGJ · St Augustine, runway 31, 6,939 × 150 ft, asphalt

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Registration
N83BL
Reported as
Lemoine Christen Eagle (CHRISTEN E)
Category
Airplane, amateur-built
Serial number
0001
Airframe hours
504
Engine
Lycoming IO-360-A1D, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Ronald R. Johnson
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · February 14, 1996 · 0 hours before
Departed
SGJ
Airport
SGJ · St Augustine, runway 31, 6,939 × 150 ft, asphalt

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot, aircraft N9206V
Age
39
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
104 total · 72 in this make and model · 60 as pilot in command · 56 in the last 90 days · 30 in the last 30 days · 5 in the last 24 hours
Role
Pilot, aircraft N83BL
Age
61
Certificate
Private
Airplane ratings
Single-engine sea, Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Rear
Flight hours
1,124 total · 215 in this make and model · 1,060 as pilot in command · 35 in the last 90 days · 22 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
290° at 4 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
66 °F, dew point 36 °F
Altimeter
30.00 inHg
Observed at
SGJ

FAA reports on this event · 2

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.