# NTSB MIA03FA124: Cessna 172N, N4903F, Deerfield Beach, FL, June 17, 2003

- Type: NTSB accident investigation
- Classification: Accident · Fatal · Field investigation · Final report
- Date: June 17, 2003, 19:51 local (23:51 UTC)
- Place: Deerfield Beach, FL
- Coordinates: 26.299999, -80.050003
- Nearby events: https://openairdocs.org/map.md?lat=26.3000&lon=-80.0500&mi=10
- Phase of flight: [Enroute](https://openairdocs.org/ntsb-phases/400) (OpenAirDocs' grouping)
- Highest injury: Fatal
- Injuries: 5 fatal
- Status: Completed, report June 8, 2005
- Report: Approved by Office Director
- Parties: FAA FSDO, Cessna Aircraft Company
- NTSB case key (mKey): 57276
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=MIA03FA124
- NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/57276/pdf
- Page: https://openairdocs.org/ntsb/MIA03FA124

## Probable cause (aircraft 1)

**This case was revised 6/10/2005 and 2/24/2016. Refer to the public docket for this accident for details.**

The failure of the pilot of N4903F, the Cessna 172, and the pilot of N759XA, the Cessna 182, to see and avoid each other while operating in Class E airspace, resulting in a midair collision. Contributing to the accident was the lack of traffic information being provided to the pilot of the Cessna 182 about known traffic in the vicinity, because the controller forgot about the Cessna 172' s reported path and altitude, and the Cessna 172 pilot's change of his transponder code, which precluded the possibility of an ATC collision alert before the accident.

## Probable cause (aircraft 2)

**This case was revised 6/10/2005 and 2/24/2016. Refer to the public docket for this accident for details.**

The failure of the pilot of N4903F, the Cessna 172, and the pilot of N759XA, the Cessna 182, to see and avoid each other while operating in Class E airspace, resulting in a midair collision. Contributing to the accident was the lack of traffic information being provided to the pilot of the Cessna 182 about known traffic in the vicinity, because the controller forgot about the Cessna 172' s reported path and altitude, and the Cessna 172 pilot's change of his transponder code, which precluded the possibility of an ATC collision alert before the accident.

## Sequence of events

In NTSB's coding before 2008 (https://www.ntsb.gov/GILS/Documents/codman.pdf).

- Midair collision, cruise - normal
  - visual lookout - inadequate, pilot in command (cause)
  - visual lookout - inadequate, pilot of other aircraft (cause)
  - instructions,written/verbal - not followed, pilot in command (contributing factor)
  - control tower service - inadequate, atc personnel(non-faa) (contributing factor)
  - traffic advisory - not performed, atc personnel(non-faa) (contributing factor)
- In flight collision with terrain/water, descent - uncontrolled
  - terrain condition - water
- Midair collision, cruise - normal
  - visual lookout - inadequate, pilot in command (cause)
  - visual lookout - inadequate, pilot of other aircraft (cause)
  - instructions,written/verbal - not followed, pilot of other aircraft (contributing factor)
  - control tower service - not performed, atc personnel(non-faa) (contributing factor)
  - traffic advisory - not performed, atc personnel(non-faa) (contributing factor)
- In flight collision with terrain/water, descent - uncontrolled
  - terrain condition - water

## Analysis (aircraft 1)

N4903F, a Cessna 172N, and N759XA, a Cessna 182Q, collided while in cruise flight, during daylight visual meteorological conditions, in class E airspace, over the Atlantic ocean, about 300 yards east of the Deerfield Beach pier, Deerfield Beach, Florida. The airplane wreckages descended, impacted the ocean, and came to rest in about 38 feet of water. Both airplanes were destroyed, and all occupants received fatal injuries. The Cessna 172 had departed Fort Lauderdale Executive Airport about 1835, and had proceeded north.  He had contacted PBI TRACON for authorization and radar advisory service, and was assigned a transponder code of 0205.  At 1942:07, when preparing to exit PBI's airspace, the PBI controller instructed the pilot of Cessna 172 to remain on the same  transponder  code, and told him that radar service was terminated,  and to contact  Boca  tower,  "one one  eight  point  four  two  for transition."  The  pilot of the Cessna 172  read  back the frequency, and acknowledged.  At this time radar indicated the Cessna 172 was about 10 miles south of PBI, and about 8 miles north-northeast of BCT.  At 1943:30 radar indicated that the Cessna 172's transponder code changed from 0205 to 1200. At 1944:25, the pilot of Cessna 172 contacted Boca Raton tower (BCT)  and  said, "Skyhawk  four  niner  zero  three foxtrot, about  seven  miles  north  over  the  shoreline, would like to, to  Lauderdale  Executive, would like to transition your airspace please."  The controller said, "zero three fox I believe that is, transition  southbound  approved, the  altimeter two  nine  nine  six, report  east." The pilot of the Cessna 172 read back the altimeter setting. At 1942, the pilot of the Cessna 182 had left the Bahamas , and he had landed and cleared customs in Fort Lauderdale, and was at the time of the accident continuing on to his final destination, Boca Raton, Florida.  At 1946:25, the pilot of Cessna 182 contacted  Pompano Beach tower (PMP)  and  advised  that he was "northbound, VFR along the beach landing Boca Raton."  The PMP controller acknowledged  and  advised  the  pilot  to "report passing east of the field."  At 1948:46, the pilot of N47DM, an uninvolved airplane, called BCT tower, and requested to taxi to the active runway.  The controller acknowledged and the pilot said he would like to pick up his IFR clearance.  During this radio communications exchange, radar indicated the Cessna 172 passed east of BCT, and there was no record of the pilot of the Cessna 172 having reported his position, east. At 1949:05, the pilot of the Cessna 182 transmitted to the Pompano (PMP) tower controller, "reporting east of the field."  Radar indicted the Cessna 182 was about 2 miles east of PMP about that time.  The PMP tower controller responded and instructed the pilot to contact Boca Raton (BCT) tower, and the pilot acknowledged. At  1949:11, the  BCT  controller  read  the  IFR  clearance  to  the  pilot of N47DM,  an uninvolved pilot, and the  pilot read back the clearance.  While the pilot of N47DM was  reading  back the  IFR  clearance  on  the ground  control  frequency,  the  pilot  of  the Cessna 182 was transmitting on the local control frequency saying, "seven five niner x-ray alpha good evening."  At 1949:34, on the ground  control  frequency,  the  BCT  controller  said, "that is correct", and less than three seconds later, on the  local  control  frequency, he said, "roger,  no  reported traffic south, frequency change approved, good night." At  this  time,  radar  indicated  the Cessna 172 was  3  miles south southeast of BCT  at  1,000  feet,  and  the Cessna 182 was  2  miles  northeast  of  PMP  at  1,000  feet.    The airplanes  were  about  5  miles  apart  on  opposite courses. At  1949:44,  the  pilot  of  Cessna 182 repeated, "even five niner x-ray alpha  good  evening."   The BCT controller responded, "Cessna calling say again", to which the pilot repeated the information, and the controller confirmed the call sign.  The pilot acknowledged and said, "one thousand feet, VFR northbound along the beach, six and a half miles  to  the  south,  landing Boca."  The controller acknowledged  and  instructed  the  pilot  to  enter  and report a two mile right base for runway 5, and the pilot of the Cessna 182 acknowledged. There was no record of the BCT controller informing the pilot of the Cessna 182 of the whereabouts of the southbound Cessna 172, or of any potential traffic conflicts. At  1950:37,  radar  indicated  the Cessna 172 exited  the BCT Class  D  airspace  at  1,000  feet,  and at  the  same  time, the Cessna 182 exited the PMP Class D airspace at 900 feet, with both airplanes being less than one mile apart, and on opposite  courses.   Radar  indicated that the airplanes collided between 1950:52 and 1950:57. Postcrash examination of both accident airplanes did not reveal any preaccident anomalies.

## Analysis (aircraft 2)

N4903F, a Cessna 172N, and N759XA, a Cessna 182Q, collided while in cruise flight, during daylight visual meteorological conditions, in class E airspace, over the Atlantic ocean, about 300 yards east of the Deerfield Beach pier, Deerfield Beach, Florida. The airplane wreckages descended, impacted the ocean, and came to rest in about 38 feet of water. Both airplanes were destroyed, and all occupants received fatal injuries. The Cessna 172 had departed Fort Lauderdale Executive Airport about 1835, and had proceeded north.  He had contacted PBI TRACON for authorization and radar advisory service, and was assigned a transponder code of 0205.  At 1942:07, when preparing to exit PBI's airspace, the PBI controller instructed the pilot of Cessna 172 to remain on the same  transponder  code, and told him that radar service was terminated,  and to contact  Boca  tower,  "one one  eight  point  four  two  for transition."  The  pilot of the Cessna 172  read  back the frequency, and acknowledged.  At this time radar indicated the Cessna 172 was about 10 miles south of PBI, and about 8 miles north-northeast of BCT.  At 1943:30 radar indicated that the Cessna 172's transponder code changed from 0205 to 1200. At 1944:25, the pilot of Cessna 172 contacted Boca Raton tower (BCT)  and  said, "Skyhawk  four  niner  zero  three foxtrot, about  seven  miles  north  over  the  shoreline, would like to, to  Lauderdale  Executive, would like to transition your airspace please."  The controller said, "zero three fox I believe that is, transition  southbound  approved, the  altimeter two  nine  nine  six, report  east." The pilot of the Cessna 172 read back the altimeter setting. At 1942, the pilot of the Cessna 182 had left the Bahamas , and he had landed and cleared customs in Fort Lauderdale, and was at the time of the accident continuing on to his final destination, Boca Raton, Florida.  At 1946:25, the pilot of Cessna 182 contacted  Pompano Beach tower (PMP)  and  advised  that he was "northbound, VFR along the beach landing Boca Raton."  The PMP controller acknowledged  and  advised  the  pilot  to "report passing east of the field."  At 1948:46, the pilot of N47DM, an uninvolved airplane, called BCT tower, and requested to taxi to the active runway.  The controller acknowledged and the pilot said he would like to pick up his IFR clearance.  During this radio communications exchange, radar indicated the Cessna 172 passed east of BCT, and there was no record of the pilot of the Cessna 172 having reported his position, east. At 1949:05, the pilot of the Cessna 182 transmitted to the Pompano (PMP) tower controller, "reporting east of the field."  Radar indicted the Cessna 182 was about 2 miles east of PMP about that time.  The PMP tower controller responded and instructed the pilot to contact Boca Raton (BCT) tower, and the pilot acknowledged. At  1949:11, the  BCT  controller  read  the  IFR  clearance  to  the  pilot of N47DM,  an uninvolved pilot, and the  pilot read back the clearance.  While the pilot of N47DM was  reading  back the  IFR  clearance  on  the ground  control  frequency,  the  pilot  of  the Cessna 182 was transmitting on the local control frequency saying, "seven five niner x-ray alpha good evening."  At 1949:34, on the ground  control  frequency,  the  BCT  controller  said, "that is correct", and less than three seconds later, on the  local  control  frequency, he said, "roger,  no  reported traffic south, frequency change approved, good night." At  this  time,  radar  indicated  the Cessna 172 was  3  miles south southeast of BCT  at  1,000  feet,  and  the Cessna 182 was  2  miles  northeast  of  PMP  at  1,000  feet.    The airplanes  were  about  5  miles  apart  on  opposite courses. At  1949:44,  the  pilot  of  Cessna 182 repeated, "even five niner x-ray alpha  good  evening."   The BCT controller responded, "Cessna calling say again", to which the pilot repeated the information, and the controller confirmed the call sign.  The pilot acknowledged and said, "one thousand feet, VFR northbound along the beach, six and a half miles  to  the  south,  landing Boca."  The controller acknowledged  and  instructed  the  pilot  to  enter  and report a two mile right base for runway 5, and the pilot of the Cessna 182 acknowledged. There was no record of the BCT controller informing the pilot of the Cessna 182 of the whereabouts of the southbound Cessna 172, or of any potential traffic conflicts. At  1950:37,  radar  indicated  the Cessna 172 exited  the BCT Class  D  airspace  at  1,000  feet,  and at  the  same  time, the Cessna 182 exited the PMP Class D airspace at 900 feet, with both airplanes being less than one mile apart, and on opposite  courses.   Radar  indicated that the airplanes collided between 1950:52 and 1950:57. Postcrash examination of both accident airplanes did not reveal any preaccident anomalies.

## Factual narrative (aircraft 1)

HISTORY OF FLIGHT On June 17, 2003, about 1951 eastern daylight time, a Cessna 172N, N4903F, registered to and operated by Gulfstream Academy of Aeronautics, as a Title 14 CFR Part 91 personal flight, and a Cessna 182Q, N759XA, registered to and operated by Flying Double Eagle Inc., as a Title 14 CFR Part 91 personal flight, collided while in cruise flight, over the Atlantic ocean, about 300 yards east of the Deerfield Beach pier, Deerfield Beach, Florida. Visual meteorological conditions prevailed, and no flight plans were filed for either flight. Both airplanes were destroyed, and the private-rated pilot and two passengers on N4903F, as well as the commercial-rated pilot and one passenger on N759XA received fatal injuries. The Cessna 172's flight originated at Fort Lauderdale Executive Airport (FXE), Fort Lauderdale, Florida, the same day, about 1835, and the Cessna 182's flight originated at the Fort lauderdale international Airport, (FLL), about 1940.

During the minutes preceding, and up to the time of the accident, N4903F, the Cessna 172, had been following the shoreline southbound. N759XA, the Cessna 182, was proceeding northbound. The Cessna 172 had departed Fort Lauderdale Executive Airport about 1835, and it had proceeded toward Stuart Airport, north of Palm Beach International Airport (PBI).  The pilot had contacted PBI Terminal Radar Approach Control (TRACON) for authorization and for radar advisory service, and was assigned a transponder code of 0205.  At 1919:51, the pilot of the Cessna 172 advised PBI TRACON that he was going to proceed over the coast and return to Fort Lauderdale Executive Airport.  The PBI TRACON  controller  acknowledged and said, "I  will  need  you  around  a thousand  feet  east  of  the  shoreline." The  pilot  acknowledged.   Radar indicated that the Cessna 172 was about 10 miles north  of  PBI,  and the  airplane  proceeded east to the shoreline, then southbound along the  shore at  an  indicated altitude  of  1,000  to  1,100  feet.   At 1942:07, the PBI controller instructed the pilot of the Cessna 172 to "remain on the same  transponder  code,  radar  service terminated,  contact  Boca  tower,  one one  eight  point  four  two  for transition."  The  pilot  read  back the frequency and acknowledged.  At this time radar indicated the airplane was approximately 10 miles south of PBI, and about 8 miles north-northeast of BCT.  At 1943:30, radar indicated that the transponder code being transmitted by the Cessna 172 changed from 0205 to 1200. At 1944:25, the pilot of the Cessna 172 contacted Boca Raton tower (BCT)  and  said, "Skyhawk  four  niner  zero  three foxtrot,  about  seven  miles  north  over  the  shoreline, would like to, to  Lauderdale  Executive, would like to transition your airspace please."  The controller said, "zero three fox I believe that is,  transition  southbound  approved,  the  altimeter  two  nine  nine  six,  report  east." The pilot read back the altimeter setting.

The pilot of the Cessna 182 had departed the Bahamas, landed and cleared customs at the Fort Lauderdale International Airport, and was continuing on to his final destination, Boca Raton, Florida.  At 1946:25, the pilot of the Cessna 182 contacted  Pompano Beach tower (PMP)  and  advised  that he was "northbound, VFR along the beach landing Boca Raton."  The PMP controller acknowledged  and  advised  the  pilot  to "report passing east of the field."

At 1948:46, the pilot of N47DM, an uninvolved airplane, called BCT tower, and requested to taxi to the active runway.  The controller acknowledged and the pilot said he would like to pick up his IFR clearance.  During this radio communications exchange, radar indicated the Cessna 172 passed east of BCT, and there was no record of the pilot of the Cessna 172 having reported his position east.

At 1949:05, the pilot of the Cessna 182 transmitted to the PMP tower controller, "reporting east of the field."  Radar indicted the Cessna 182 was about 2 miles east of PMP about that time.  The PMP tower controller responded, and instructed the pilot to contact BCT tower, and the pilot acknowledged. At  1949:11,  the  BCT  controller  read  the  IFR  clearance  to  the  pilot of N47DM,  the  pilot  read back the clearance.  At the same time that the pilot of N47DM  was  reading  back  the  IFR  clearance  on  the ground  control  frequency,  the  pilot  of  Cessna 182 was transmitting on the local control frequency, "seven five niner x-ray alpha good evening."  At 1949:34, on the ground  control  frequency,  the  BCT  controller  said, "that is correct", then less than three seconds later on the  local  control  frequency  said, "roger,  no  reported traffic south, frequency change approved, good night." At  this  time,  radar  indicated  the Cessna 172 was  3  miles south southeast of BCT  at  1,000  feet,  and  the Cessna 182 was  2  miles  northeast  of  PMP  at  1,000  feet.    The airplanes  were  about  5  miles  apart, and on opposite courses.

At  1949:44,  the  pilot  of  Cessna 182 repeated, "seven five niner x-ray alpha  good  evening."    The BCT controller responded, "Cessna calling say again", to which the pilot repeated the information, and the the controller confirmed the call sign.  The pilot acknowledged and said, "one thousand feet, VFR northbound along the beach, six and a half miles  to  the  south,  landing Boca."  The controller acknowledged  and  instructed  the  pilot  to  enter  and report a two mile right base for runway 5, and the pilot of the Cessna 182 acknowledged.

At  1950:37,  radar  indicated  the Cessna 172 exited  the BCT Class  D  airspace  at  1,000  feet,  and about the same  time the Cessna 182 exited the PMP Class D airspace at 900 feet, with both airplanes being less  than  one  mile  apart, and still on opposite  courses.   Radar  data indicated that the airplanes collided between 1950:52 and 1950:57.

At 1953:19, the pilot of N47DM transmitted that he was ready for departure from runway five. The  BCT  controller  called  PBI  TRACON  for release, and cleared N47DM for takeoff.  At  1956:15,  N9BC  called  PMP  Tower  and  said, "have you been informed of an aircraft crash around Deerfield  Pier,  may  have  been  two  aircraft,  a midair."    The PMP  controller  said  that  he  had  not heard, and  would  be  closing  soon,  but  would  call  Boca tower.  At 1957:21, the PMP controller called BCT and  advised  that  the  sheriff's  department  helicopter pilot reported that there was a midair  collision near Deerfield Pier.

See the NTSB Air Traffic Control Group Chairman's Facual Report.

Several witnesses along the shoreline stated that they observed the accident, and they saw and heard both accident airplanes approach each other in normal level cruise flight. They said the airplanes flew directly toward each other, head on, at close to the same altitude. Some witnesses said that it appeared as if they were practicing for an airshow performing aerial demonstrations, and remarked that they were surprised when the collision occurred.  As the airplanes drew close to each other, the witnesses said that the left wings collided as the airplanes maneuvered, and there was a loud noise associated with the impact. According to the witnesses, both airplanes along with associated debris, descended, and impacted the water.

PERSONNEL INFORMATION

According to information obtained from the president of Gulfstream Academy of Aeronautics, Inc., the pilot of the Cessna 172 had been conducting flight training with the academy since March of that year and was aspiring to become an airline pilot. Records obtained from the operator, as well as the FAA showed that the pilot of the Cessna 172 held a private pilot certificate with a single-engine land rating, issued less than a week before the accident, on June 12, 2003. He also held a first class medical certificate issued on March 3, 2003 with no stated limitations or restrictions

## Factual narrative (aircraft 2)

HISTORY OF FLIGHT On June 17, 2003, about 1951 eastern daylight time, a Cessna 172N, N4903F, registered to and operated by Gulfstream Academy of Aeronautics, as a Title 14 CFR Part 91 personal flight, and a Cessna 182Q, N759XA, registered to and operated by Flying Double Eagle Inc., as a Title 14 CFR Part 91 personal flight, collided while in cruise flight, over the Atlantic ocean, about 300 yards east of the Deerfield Beach pier, Deerfield Beach, Florida. Visual meteorological conditions prevailed, and no flight plans were filed for either flight. Both airplanes were destroyed, and the private-rated pilot and two passengers on N4903F, as well as the commercial-rated pilot and one passenger on N759XA received fatal injuries. The Cessna 172's flight originated at Fort Lauderdale Executive Airport (FXE), Fort Lauderdale, Florida, the same day, about 1835, and the Cessna 182's flight originated at the Fort lauderdale international Airport, (FLL), about 1940.

During the minutes preceeding, and up to the time of the accident, N4903F, the Cessna 172, had been following the shoreline southbound. N759XA, the Cessna 182, was proceeding northbound. The Cessna 172 had departed Fort Lauderdale Executive Airport about 1835, and it had proceeded toward Stuart Airport, north of Palm Beach International Airport (PBI).  The pilot had contacted PBI Terminal Radar Approach Control (TRACON) for authorization and for radar advisory service, and was assigned a transponder code of 0205.  At 1919:51, the pilot of the Cessna 172 advised PBI TRACON that he was going to proceed over the coast and return to Fort Lauderdale Executive Airport.  The PBI TRACON  controller  acknowledged and said, "I  will  need  you  around  a thousand  feet  east  of  the  shoreline." The  pilot  acknowledged.   Radar indicated that the Cessna 172 was about 10 miles north  of  PBI,  and the  airplane  proceeded east to the shoreline, then southbound along the  shore at  an  indicated altitude  of  1,000  to  1,100  feet.   At 1942:07, the PBI controller instructed the pilot of the Cessna 172 to "remain on the same  transponder  code,  radar  service terminated,  contact  Boca  tower,  one one  eight  point  four  two  for transition."  The  pilot  read  back the frequency and acknowledged.  At this time radar indicated the airplane was approximately 10 miles south of PBI, and about 8 miles north-northeast of BCT.  At 1943:30, radar indicated that the transponder code being transmitted by the Cessna 172 changed from 0205 to 1200. At 1944:25, the pilot of the Cessna 172 contacted Boca Raton tower (BCT)  and  said, "Skyhawk  four  niner  zero  three foxtrot,  about  seven  miles  north  over  the  shoreline, would like to, to  Lauderdale  Executive, would like to transition your airspace please."  The controller said, "zero three fox I believe that is,  transition  southbound  approved,  the  altimeter  two  nine  nine  six,  report  east." The pilot read back the altimeter setting.

The pilot of the Cessna 182 had departed the Bahamas, landed and cleared customs at the Fort Lauderdale International Airport, and was continuing on to his final destination, Boca Raton, Florida.  At 1946:25, the pilot of the Cessna 182 contacted  Pompano Beach tower (PMP)  and  advised  that he was "northbound, VFR along the beach landing Boca Raton."  The PMP controller acknowledged  and  advised  the  pilot  to "report passing east of the field."

At 1948:46, the pilot of N47DM, an uninvolved airplane, called BCT tower, and requested to taxi to the active runway.  The controller acknowledged and the pilot said he would like to pick up his IFR clearance.  During this radio communications exchange, radar indicated the Cessna 172 passed east of BCT, and there was no record of the pilot of the Cessna 172 having reported his position east.

At 1949:05, the pilot of the Cessna 182 transmitted to the PMP tower controller, "reporting east of the field."  Radar indicted the Cessna 182 was about 2 miles east of PMP about that time.  The PMP tower controller responded, and instructed the pilot to contact BCT tower, and the pilot acknowledged. At  1949:11,  the  BCT  controller  read  the  IFR  clearance  to  the  pilot of N47DM,  the  pilot  read back the clearance.  At the same time that the pilot of N47DM  was  reading  back  the  IFR  clearance  on  the ground  control  frequency,  the  pilot  of  Cessna 182 was transmitting on the local control frequency, "seven five niner x-ray alpha good evening."  At 1949:34, on the ground  control  frequency,  the  BCT  controller  said, "that is correct", then less than three seconds later on the  local  control  frequency  said, "roger,  no  reported traffic south, frequency change approved, good night." At  this  time,  radar  indicated  the Cessna 172 was  3  miles south southeast of BCT  at  1,000  feet,  and  the Cessna 182 was  2  miles  northeast  of  PMP  at  1,000  feet.    The airplanes  were  about  5  miles  apart, and on opposite courses.

At  1949:44,  the  pilot  of  Cessna 182 repeated, "seven five niner x-ray alpha  good  evening."    The BCT controller responded, "Cessna calling say again", to which the pilot repeated the information, and the the controller confirmed the call sign.  The pilot acknowledged and said, "one thousand feet, VFR northbound along the beach, six and a half miles  to  the  south,  landing Boca."  The controller acknowledged  and  instructed  the  pilot  to  enter  and report a two mile right base for runway 5, and the pilot of the Cessna 182 acknowledged.

At  1950:37,  radar  indicated  the Cessna 172 exited  the BCT Class  D  airspace  at  1,000  feet,  and about the same  time the Cessna 182 exited the PMP Class D airspace at 900 feet, with both airplanes being less  than  one  mile  apart, and still on opposite  courses.   Radar  data indicated that the airplanes collided between 1950:52 and 1950:57.

At 1953:19, the pilot of N47DM transmitted that he was ready for departure from runway five. The  BCT  controller  called  PBI  TRACON  for release, and cleared N47DM for takeoff.  At  1956:15,  N9BC  called  PMP  Tower  and  said, "have you been informed of an aircraft crash around Deerfield  Pier,  may  have  been  two  aircraft,  a midair."    The PMP  controller  said  that  he  had  not heard, and  would  be  closing  soon,  but  would  call  Boca tower.  At 1957:21, the PMP controller called BCT and  advised  that  the  sheriff's  department  helicopter pilot reported that there was a midair  collision near Deerfield Pier.

See the NTSB Air Traffic Control Group Chairman's Facual Report.

Several witnesses along the shoreline stated that they observed the accident, and they saw and heard both accident airplanes approach each other in normal level cruise flight. They said the airplanes flew directly toward each other, head on, at close to the same altitude. Some witnesses said that it appeared as if they were practicing for an airshow performing aerial demonstrations, and remarked that they were surprised when the collision occurred.  As the airplanes drew close to each other, the witnesses said that the left wings collided as the airplanes maneuvered, and there was a loud noise associated with the impact. According to the witnesses, both airplanes along with associated debris, descended, and impacted the water.

PERSONNEL INFORMATION

According to information obtained from the president of Gulfstream Academy of Aeronautics, Inc., the pilot of the Cessna 172 had been conducting flight training with the academy since March of that year and was aspiring to become an airline pilot. Records obtained from the operator, as well as the FAA showed that the pilot of the Cessna 172 held a private pilot certificate with a single-engine land rating, issued less than a week before the accident, on June 12, 2003. He also held a first class medical certificate issued on March 3, 2003 with no stated limitations or restriction

## Aircraft 1

- Registration: [N4903F](https://openairdocs.org/deregistered/N4903F-2003-12-04), registration cancelled 2003-12-04, S/N 17273100, built 1979 (OpenAirDocs)
- Reported make and model: Cessna 172N
- Registry model: [Cessna 172N](https://openairdocs.org/model/cessna-172n) (registry code 2072434) (OpenAirDocs)
- Registry engine: [Lycoming 0-320 series](https://openairdocs.org/engine/lycoming-0-320-series) (registry code 41508, reciprocating) (OpenAirDocs)
- Category: Airplane
- Serial number: 17273100
- Airframe hours: 8853.7
- Engines: Lycoming 0320 H2AD 160 horsepower reciprocating
- Damage: Destroyed
- Flight: Personal, Part 91
- Registered owner: Gulfstream Academy of Aeronautics
- Airworthiness certificate: Standard, Utility; Standard, Normal
- Last inspection: 100 hour, June 7, 2003, 20 hours before
- Departed: FXE, Fort Lauderdale, FL
- Destination: FXE

## Aircraft 2

- Registration: [N759XA](https://openairdocs.org/deregistered/N759XA-2004-12-22), registration cancelled 2004-12-22, S/N 18266330, built 1978 (OpenAirDocs)
- Reported make and model: Cessna 182Q
- Registry model: [Cessna 182Q](https://openairdocs.org/model/cessna-182q) (registry code 2072732) (OpenAirDocs)
- Registry engine: [Continental O-470 series](https://openairdocs.org/engine/continental-o-470-series) (registry code 17026, reciprocating) (OpenAirDocs)
- Category: Airplane
- Serial number: 18266330
- Airframe hours: 2208
- Engines: Continental O-470-U 230 horsepower reciprocating
- Damage: Destroyed
- Flight: Personal, Part 91
- Registered owner: Flying Double Eagle Inc.,
- Airworthiness certificate: Standard, Normal
- Last inspection: Annual, September 3, 2002
- Departed: FLL, Fort Lauderdale, FL
- Destination: BCT, Boca Raton, FL

## Flight crew

As NTSB recorded them. NTSB leaves out names.

- Pilot, aircraft N4903F; age 39; injuries: fatal; private; airplane ratings: single-engine land; medical: class 1, valid medical--no waivers/lim.; seat: left; toxicology performed; flight hours: 75 total, 65 in this make and model, 10 as pilot in command, 75 in the last 90 days, 34 in the last 30 days
- Pilot, aircraft N759XA; age 46; injuries: fatal; commercial; airplane ratings: single-engine sea, single-engine land; instrument ratings: airplane; medical: class 2, valid medical--no waivers/lim.; seat: left; toxicology performed; flight hours: 890 total

## Weather

- Conditions: Visual (VMC), Day
- Wind: 160° at 5 knots
- Visibility: 10 statute miles
- Lowest ceiling: none
- Temperature: 84 °F, dew point 75 °F
- Altimeter: 29.95 inHg
- Observed at: BCT, 4 nm away

## FAA reports on this event (2)

The FAA's own accident and incident reports, matched to the aircraft by N-number and date (OpenAirDocs).

- [Accident 20030617015442A](https://openairdocs.org/incident/20030617015442A), Jun 17, 2003: Cessna 172N, Deerfield Beach, FL, Destroyed, 3 fatal. (-23) On June 17, 2003, at approximately 1951 eastern standard time, a Cessna 172, N4903F, registered to gulf stream academy of aeronautics, inc. collided in…
- [Accident 20030617015441A](https://openairdocs.org/incident/20030617015441A), Jun 17, 2003: Cessna 182Q, Deerfield Beach, FL, Destroyed, 2 fatal. (-23) On June 17, 2003, at approximately 1951 eastern standard time, a Cessna 172, N4903F, registered to gulf stream academy of aeronautics, inc. collided in…

## Other investigations on N4903F (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB FTW81FRG13](https://openairdocs.org/ntsb/FTW81FRG13), Dec 21, 1980: Cessna 172N (N4903F), Laredo, TX, substantial damage

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

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