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Accidents · NTSB DFW07CA196 · Final report

Interplane Skyboy accident near Atoka, Oklahoma, August 16, 2007

On August 16, 2007 at about 1:00 pm local time, a Interplane Skyboy, registered N1682W, was substantially damaged in an accident near Atoka, Oklahoma (Atoka Muni airport). It was a personal flight under general aviation rules (Part 91). No one was hurt; 1 person was on board or involved. The weather was visual conditions (good weather).

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The NTSB's probable cause their words, unchanged

The pilot's improper landing flare, resulting in a hard landing.

Source: NTSB aviation accident database, copy made October 4, 2026. Docket and reports at the NTSB.

What the record shows

Date
August 16, 2007 · about 1:00 pm local time
Place
Atoka, Oklahoma · Atoka Muni · map
Type
Accident
Injuries
No one was hurt; 1 person was on board or involved.
Weather
visual conditions (good weather)
Aircraft
Interplane Skyboy · all Skyboys on the register
Registration
N1682W · registry record · serial 110088
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

The left float separated from the amphibian airplane during a water landing. The non-seaplane rated private pilot was landing a float-equipped airplane on a lake, when the left float was torn from the aircraft. According to the Federal Aviation Administration (FAA) Inspector, that responded to the accident site, witnesses observed that the airplane landed hard. The airplane sustained structural damage and partially sank into the lake. Additionally, the 250-hour pilot reported that there were no anomalies or malfunctions with the airplane prior to the mishap. The pilot further stated that he "could have collided with an unknown object during the landing."

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: 250 hours in all; 27 in this make and model
  • Medical certificate: Class 3 (with waivers/limitations)
  • Injury: no injuries

The aircraft

  • Airframe total time: 145 hours
  • Last inspection: condition inspection
  • Seats: 2
  • Landing gear: fixed
  • Engine: Rotax 912S (piston); 0 hours total

The flight

  • Departed from: Atoka OK
  • Destination: Atoka OK
  • Flight plan: none

Weather at the time

  • Light: dusk
  • Visibility: 10 statute miles
  • Sky: clear
  • Temperature: 84°F (29°C), dew point 73°F (23°C)
  • Altimeter: 29.95 inHg

Injuries

FatalSeriousMinorNone
Crew1

About this page

Everything above comes from the NTSB's public accident database: the narrative, probable cause and findings are the NTSB's own words, and the coded tables behind its report (pilot, aircraft, flight, weather, injuries, sequence of events) are written out in plain English. Pilots' ages, home towns and medical details are left out on purpose. The docket at the NTSB holds the report as a PDF and the investigation's photographs and documents. This site never names pilots, passengers or anyone else involved. A preliminary report describes what is known soon after the event and can change; the final report, with the probable cause, usually follows one to two years later and this page is refreshed when it does. Case number DFW07CA196.