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Accidents · NTSB NYC84LA150 · Preliminary: the investigation is not finished

Cessna 152 accident near Laconia, New Hampshire, April 28, 1984

On April 28, 1984 at about 11:45 pm local time, a Cessna 152, registered N5171B, was substantially damaged in an accident near Laconia, New Hampshire (Laconia airport). 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
April 28, 1984 · about 11:45 pm local time
Place
Laconia, New Hampshire · Laconia
Type
Accident
Injuries
No one was hurt; 2 people were on board or involved.
Weather
visual conditions (good weather)
Aircraft
Cessna 152 · all 152s on the register
Registration
N5171B · no longer on the register · serial 15283787
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

THE ACFT BALLOONED DURING LANDING AND CAME DOWN HARD ON THE NOSE GEAR WHICH COLLAPSED. THE PLT SAID A GUST OF WIND HAD MADE THE ACFT ASCEND ABOUT 20-50 FT AFTER WHICH IT FELL TO THE RWY. HE REPORTED THE PREVAILING WIND WAS VARIABLE FROM 270 TO 290 DEG A 12 KTS.

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: private
  • Ratings: single-engine land
  • Flight time: 80 hours in all; 80 in this make and model; 29 in the last 90 days; 47 as pilot in command
  • Medical certificate: None
  • Seat: left

The aircraft

  • Airframe total time: 1,260 hours
  • Last inspection: annual inspection
  • Maximum gross weight: 1,670 lb
  • Seats: 2
  • Landing gear: fixed
  • Engine: Lycoming O-235-L2C (piston); 0 hours total

The flight

  • Flight plan: none
  • Runway 17, 2,050 ft by 150 ft

Weather at the time

  • Light: dusk
  • Wind: from 280° at 12 knots
  • Visibility: 20 statute miles
  • Sky: clear
  • Temperature: 70°F (21°C), dew point 0°F (-18°C)
  • Altimeter: 30.00 inHg

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.

Other NTSB records under N5171B the same tail number, which may have belonged to a different aircraft at the time

2022-11-13WPR23LA029 · accident near San Jose, CA · substantial damage · no injuries
1987-01-21NYC87LA062 · accident near Orange, MA · substantial damage · no injuries

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.