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Accidents · NTSB CEN21FA305 · Final report

Hawker Beechcraft CORP G36 accident near Aspen, Colorado, July 4, 2021

On July 4, 2021, a 2007 Hawker Beechcraft CORP G36, registered N36JJ, was destroyed in an accident during enroute near Aspen, Colorado. It was a personal flight under general aviation rules (Part 91). 2 people were killed. The weather was visual conditions (good weather).

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The NTSB's probable cause their words, unchanged

The pilot’s failure to navigate through mountainous terrain, which resulted in controlled flight into terrain.

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

What the record shows

Date
July 4, 2021
Place
Aspen, Colorado · map
Type
Accident
Injuries
2 people were killed.
Weather
visual conditions (good weather)
Aircraft
Hawker Beechcraft CORP G36, built 2007
Registration
N36JJ · registry record · serial E-3785
Damage
Destroyed
Flight
Personal flight · general aviation rules (Part 91)

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

While attempting to navigate over mountainous terrain on a cross-country flight, the pilot flew the airplane into a canyon with high mountains. Automatic dependent surveillance-broadcast data indicated that the pilot likely attempted to fly out of the canyon. The airplane impacted trees and rising terrain and was destroyed by impact forces and a postimpact fire. Postaccident examination of the airplane and engine revealed no anomalies that would have contributed to the accident. The pilot initially requested an instrument flight rules flight plan, which included an instrument departure that the airplane was not equipped to fly. The pilot then requested a visual flight rules departure and provided his own navigation. The investigation could not determine, from the available evidence for this accident, if the pilot was familiar with or prepared to fly visually through the mountain pass.

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. Controlled flight into terrain or object (CFIT) during enroute defining event
  2. Preflight or dispatch event during prior to flight

The NTSB's findings

  • Personnel issues › Action/decision › Action › Incorrect action performance › Pilot
  • Personnel issues › Task performance › Planning/preparation › Flight planning/navigation › Pilot
  • Environmental issues › Physical environment › Terrain › Mountainous/hilly terrain › Decision related to condition

Pilot

  • Certificate: airline transport pilot, commercial pilot, private
  • Ratings: multi-engine land; single-engine land; single-engine sea; instrument: airplane; rotorcraft: unmanned (suas)
  • Flight time: 12,000 hours in all
  • Medical certificate: Class 1 (with waivers/limitations)
  • Seat: left
  • Injury: fatal

The aircraft

  • Airframe total time: 1,407.8 hours
  • Last inspection: annual inspection, April 7, 2020
  • Maximum gross weight: 3,650 lb
  • Seats: 6
  • Landing gear: retractable
  • Engine: Cont Motor IO-550-B (piston); 0 hours total
  • Fire on the ground
  • Operator: Lec Aviation LLC

The flight

  • Departed from: ASE Aspen CO
  • Destination: DSM Des Moines IA
  • Flight plan: VFR
  • A second pilot was aboard

Weather at the time

  • Light: daylight
  • Wind: from 120° at 6 knots
  • Visibility: 10 statute miles
  • Sky: clear
  • Temperature: 77°F (25°C), dew point 43°F (6°C)
  • Altimeter: 30.29 inHg
  • Observation at 5:53 pm from KASE, 11 miles away

Weather report (METAR): KASE 032353Z 12006KT 10SM CLR 25/06 A3029 RMK AO2 RAE15 SLP131 P0000 60000 T02500056 10289 20217 58001

Injuries

FatalSeriousMinorNone
Flig2

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 CEN21FA305.