Colorado Aviation Accidents & Incidents
Learn from Colorado's accident history to fly safer in the Rockies
2310 Total Accidents
425 Fatal
816 Fatalities
1982-2026
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1 Fatal
Lone Tree, Colorado
NTSB Narrative
HISTORY OF FLIGHTOn May 11, 2018, about 2019 mountain daylight time, a Cirrus Design Corporation SR22 airplane, N507TX, impacted terrain near Lone Tree, Colorado. The private pilot was fatally injured. The airplane was destroyed. The personal flight was conducted under the provisions of Title 14 Code of Federal Regulations Part 91. Dusk, visual meteorological conditions prevailed at the airport and no Federal Aviation Administration (FAA) flight plan had been filed for the flight. The airplane had just departed from Centennial Airport (APA), Denver, Colorado, and was en route to Grand Junction Regional Airport (GJT), Grand Junction, Colorado.
According to the pilot's family, the pilot traveled to APA to pick up his airplane following the completion of an annual inspection. The pilot's family was traveling to Nevada for an event and the pilot intended to fly to GJT on the evening of the accident and then join his family in Nevada the next day.
According to FAA air traffic control transcripts, the pilot contacted the APA ground controller at 1957, and stated that he was ready to taxi, had the automatic terminal information service (ATIS) information, and was departing to the south. The pilot was cleared to taxi to runway 35R. After completing an engine run-up at the approach end of the runway, the pilot was cleared for takeoff at 2014 and was instructed by the controller to remain west of the centerline for 35R following his left downwind departure to the south; the pilot acknowledged these instructions. During this time, the pilot was issued traffic advisories for another Cirrus and a military jet trainer, both on final approach for runway 35R.
According to FAA radar data, the airplane began a left turn to the east at an altitude of about 7,100 ft mean sea level (msl) and at 2016:41 the controller instructed the pilot to "just fly east through the centerline" for traffic that was descending out of 9,000 ft. About 10 seconds later the pilot responded "fly to the east of the centerlineβ¦" The airplane continued east and crossed the extended centerline of the runway.
At 2017:28, the controller asked the pilot, "what is going to be your on course heading, what are you doing now?" About 3 seconds later, the pilot responded "β¦I think I'm going to return to uh return to centennial." The controller asked the pilot if he wanted to land on runway 28; the pilot did not respond. At this time the airplane was flying northeast at an altitude of 7,000 ft msl.
The airplane turned left, back towards the northwest and the extended runway centerline at an altitude of 7,000 ft msl. At 2017:57 the controller stated "remain east of the centerline for runway three five right please, I've got a Hawk descending five mile final seven thousand eight hundred indicated. I need you to remain east of the centerline." About 13 seconds later the pilot responded, "I'll stay east."
About 2018, the controller issued wind information to the pilot and asked if he would like runwa
According to the pilot's family, the pilot traveled to APA to pick up his airplane following the completion of an annual inspection. The pilot's family was traveling to Nevada for an event and the pilot intended to fly to GJT on the evening of the accident and then join his family in Nevada the next day.
According to FAA air traffic control transcripts, the pilot contacted the APA ground controller at 1957, and stated that he was ready to taxi, had the automatic terminal information service (ATIS) information, and was departing to the south. The pilot was cleared to taxi to runway 35R. After completing an engine run-up at the approach end of the runway, the pilot was cleared for takeoff at 2014 and was instructed by the controller to remain west of the centerline for 35R following his left downwind departure to the south; the pilot acknowledged these instructions. During this time, the pilot was issued traffic advisories for another Cirrus and a military jet trainer, both on final approach for runway 35R.
According to FAA radar data, the airplane began a left turn to the east at an altitude of about 7,100 ft mean sea level (msl) and at 2016:41 the controller instructed the pilot to "just fly east through the centerline" for traffic that was descending out of 9,000 ft. About 10 seconds later the pilot responded "fly to the east of the centerlineβ¦" The airplane continued east and crossed the extended centerline of the runway.
At 2017:28, the controller asked the pilot, "what is going to be your on course heading, what are you doing now?" About 3 seconds later, the pilot responded "β¦I think I'm going to return to uh return to centennial." The controller asked the pilot if he wanted to land on runway 28; the pilot did not respond. At this time the airplane was flying northeast at an altitude of 7,000 ft msl.
The airplane turned left, back towards the northwest and the extended runway centerline at an altitude of 7,000 ft msl. At 2017:57 the controller stated "remain east of the centerline for runway three five right please, I've got a Hawk descending five mile final seven thousand eight hundred indicated. I need you to remain east of the centerline." About 13 seconds later the pilot responded, "I'll stay east."
About 2018, the controller issued wind information to the pilot and asked if he would like runwa
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NTSB Findings
- Personnel issues-Psychological-Perception/orientation/illusion-Spatial disorientation-Pilot - C
- Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot - C
- Personnel issues-Action/decision-Info processing/decision-Decision making/judgment-Pilot - F
- Personnel issues-Psychological-Personality/attitude-Motivation/respond to pressure-Pilot - F
- Environmental issues-Conditions/weather/phenomena-Ceiling/visibility/precip-Low ceiling-Effect on operation - C
- Environmental issues-Conditions/weather/phenomena-Ceiling/visibility/precip-(general)-Effect on operation - C
- Aircraft-Aircraft oper/perf/capability-Performance/control parameters-(general)-Not attained/maintained - C
Details
| NTSB Report | CEN18FA168 |
| Aircraft | CIRRUS DESIGN CORP SR22 |
| Registration | N507TX |
| Damage | DEST |
| FAR Part | 091 |
| Location | 39.5161, -104.8339 |
