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Accidents · NTSB ERA24LA153 · Final report

Amateur-built MTO SPORT accident near Tavernier, Florida, March 24, 2024

On March 24, 2024 at about 6:10 pm local time, a 2017 amateur-built MTO SPORT (gyroplane), registered N291AG, was substantially damaged in an accident during initial climb near Tavernier, Florida (Tavernaero Park airport). It was a personal flight under general aviation rules (Part 91). 2 people had minor injuries. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

The gyroplane’s encounter with a tailwind during the initial climb, which resulted in a loss of airspeed and subsequent forced landing.

Source: NTSB aviation accident database, copy made November 2, 2026. Docket and reports at the NTSB.

What the record shows

Date
March 24, 2024 · about 6:10 pm local time · cases in 2024
Place
Tavernier, Florida · Tavernaero Park · cases near this airport · map
Type
Accident
Injuries
2 people had minor injuries.
Weather
visual conditions (good weather)
Aircraft
Amateur-built MTO SPORT, built 2017
Registration
N291AG · registry record · serial M01280
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

The gyroplane was unable to maintain sufficient airspeed and altitude after takeoff, so the pilot attempted to “land like a helicopter” on a side road. While maneuvering to land, the wind blew the gyroplane backward and the tail section impacted a concrete fence. The gyroplane came to rest on its side and sustained substantial damage to the fuselage and empennage. The pilot reported the winds were variable at 10 knots. Postaccident examination of the engine and airframe did not reveal evidence of any mechanical failures or malfunctions that would have precluded normal operation. Although the calculated relative humidity showed the possibility of carburetor icing at low power setting, the pilot had only operated the gyroplane for about six minutes before taking off, which likely was not a sufficient amount of time for carburetor icing to form. It is likely that shifting winds resulted in a tailwind during the takeoff, and the gyroplane did not have sufficient airspeed at liftoff to maintain flight.

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

What happened, in order

  1. Other weather encounter during initial climb
  2. Off-field or emergency landing during emergency descent
  3. Miscellaneous/other during initial climb defining event

The NTSB's findings

  • Aircraft › Aircraft oper/perf/capability › Performance/control parameters › Climb rate › Attain/maintain not possible
  • Environmental issues › Conditions/weather/phenomena › Wind › Sudden wind shift › Effect on operation

Pilot

  • Certificate: sport pilot
  • Flight time: 1,200 hours in all; 51 in the last 90 days; 16 in the last 30 days; 725 as pilot in command
  • Medical certificate: Sport Pilot
  • Seat: frt
  • Injury: minor injuries

Passenger

  • Seat: rear
  • Injury: minor injuries

The aircraft

  • Airframe total time: 520 hours
  • Last inspection: continuous airworthiness programme, January 13, 2024; 478 hours since
  • Maximum gross weight: 1,320 lb
  • Seats: 2
  • Landing gear: fixed
  • Engine: Rotax 914UL (piston); 520 hours total

The flight

  • Flight plan: none
  • Runway 26, 2,175 ft by 95 ft

Weather at the time

  • Light: daylight
  • Visibility: 10 statute miles
  • Sky: clear
  • Temperature: 75°F (24°C), dew point 63°F (17°C)
  • Altimeter: 29.87 inHg
  • Observation at 1:53 pm from MTH, 33 miles away

Weather report (METAR): KMTH 241753Z AUTO VRB04KT 10SM CLR 24/17 A2987 RMK AO2 SLP114 T02440172 10244 20211 58005 $

Injuries

FatalSeriousMinorNone
Flight crew1
Passengers1

Photographs from the investigation 5 pictures from the NTSB's docket, as the NTSB released them

The NTSB's photographs with the NTSB's captions, at screen size. Open a picture to see it full size or to report one that should not be shown.

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

7 documents, released by the NTSB on January 2, 2025. View them here, or download them; the NTSB redacts some personal details before release, and this site shows the NTSB's own titles rather than its file names.

The same docket at the NTSB · documents without a copy here are fetched from the NTSB when you open them.

Connections how this case links to the rest of the register

Aircraft
Place

The whole map of how records connect · these connections as data: /graph/accident/ERA24LA153.json.

The bigger picture in Aviation Analytics: accidents over time since 1982, by model, by phase of flight and conditions, by place and on the map.

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 does not name anyone involved, its policy at this time. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.