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Accidents · NTSB MIA84LA249 · Preliminary: the investigation is not finished

Alon A2 accident near Vero Beach, Florida, September 3, 1984

On September 3, 1984 at about 10:18 pm local time, a Alon A2, registered N5609F, was substantially damaged in an accident near Vero Beach, Florida. It was a personal flight under general aviation rules (Part 91). No one was hurt; 2 people were on board or involved. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

The NTSB has not yet published a probable cause for this accident. Investigations usually take one to two years; this page updates when the final report is released.

Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.

What the record shows

Date
September 3, 1984 · about 10:18 pm local time
Place
Vero Beach, Florida · map
Type
Accident
Injuries
No one was hurt; 2 people were on board or involved.
Weather
visual conditions (good weather)
Aircraft
Alon A2 · all A2s on the register
Registration
N5609F · registry record · serial A-209
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

The NTSB's narrative final · quoted from the NTSB record

THE ACFT COLLIDED WITH MAIL BOXES DURING A FORCED LANDING AFTER THE ENGINE FAILED. THE PLT SAID HE LOST ALL ENGINE POWERWHILE CLIMBING THROUGH 1800 FT AGL. POST CRASH INSPECTION OF THE ENGINE REVEALED THAT THE GASKET ON THE FUEL TRANSFER PUMP BOWL HAD FAILED. AFTER REPLACING THE GASKET THE ENGINE RAN WITH NO OTHER DISCREPANCIES.

The complete narrative as the NTSB published it. The NTSB's docket holds the report as a PDF and any photographs, statements and other documents from the investigation.

The factual record from the NTSB's investigation tables, in plain English

Pilot

  • Certificate: commercial pilot
  • Ratings: single-engine land; instrument: airplane
  • Flight time: 581 hours in all; 298 in this make and model; 16 in the last 90 days; 517 as pilot in command
  • Medical certificate: Class 2 (valid medical--w/ waivers/lim.)
  • Seat: left

The aircraft

  • Airframe total time: 2,641 hours
  • Last inspection: annual inspection, August 8, 1984
  • Maximum gross weight: 1,450 lb
  • Seats: 2
  • Landing gear: fixed
  • Engine: Continental C90-16F (piston); 0 hours total

The flight

  • Departed from: VRB Vero Beach FL at 9:58 pm
  • Flight plan: none
  • Runway 0

Weather at the time

  • Light: daylight
  • Wind: from 100° at 9 knots
  • Visibility: 5 statute miles
  • Sky: scat at 6,000 ft
  • Temperature: 84°F (29°C), dew point 70°F (21°C)
  • Altimeter: 29.00 inHg
  • Observation at 10:24 pm from VRB, 3 miles away

Injuries

FatalSeriousMinorNone
Crew1
Passengers1

Documents from the investigation the NTSB's docket: the evidence folder behind the report

The docket, the folder of records gathered during an investigation (maintenance records, photographs, witness statements, examinations), has not been read from the NTSB for this case yet; the list appears here once it has. Open the docket at the NTSB.

Everything on this page comes from the NTSB's public records. The narrative, probable cause and findings are the NTSB's own words; the coded tables behind the report are written out in plain English, with pilots' ages, home towns and medical details left out. The documents and photographs are the NTSB's docket, shown as the NTSB released them. This site's own text never names anyone involved. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.