Pipistrel Italia S R L SINUS 912 LSA N397R

Summary

On 12 September 2022 at about 19:18 local time, a Pipistrel Italia S R L SINUS 912 LSA registered N397R was involved in an accident near Waller, Texas, United States. 2 people were on board and one died, one was seriously injured. The aircraft was substantially damaged. The NTSB has published a probable cause for this accident; it is quoted in full below.

Date

12 September 2022 at 19:18

Classification

Accident

Location

Waller, Texas, United States

Nearest airport

Soaring Club of Houston Glider (89TA)

Coordinates

30.1933, -95.9608

Aircraft

Pipistrel Italia S R L SINUS 912 LSA

Registration

N397R

Category

Glider

Year built

2021

Engines

1

Operator

Not recorded

Operating rule

Part 91: General Aviation

Purpose of flight

Personal

Phase of flight

Not recorded

Route

Houston → Unknown

Aircraft damage

Substantial

Weather

VMC

Light

Day

NTSB number

CEN22FA416

1 person died.

The pilot’s failure to maintain aircraft control, which led to an aerodynamic stall at an altitude where recovery was not possible.

Quoted verbatim from the NTSB record. This site does not paraphrase or interpret it.

Read the full NTSB narrative

After an uneventful flight, the powered glider approached the grass airstrip to land. The passenger stated that the altitude seemed to be low during the approach. He stated that as the pilot started to turn the glider, the passenger felt that they were not going to land safely, and yelled to the pilot, “we are not going to make this.” The powered glider dropped down and seemed to stall. The passenger heard the engine rev up, and the powered glider collided with the ground. Examination of the accident site showed evidence of a low-energy impact, consistent with a low-altitude stall. Examination of the airframe and flight controls did not reveal any mechanical anomalies that would have precluded normal operations. Physical examination of the engine and downloaded engine data were consistent with normal engine operation. Cannabis was detected in the toxicology testing of the pilot; however, since no THC or active THC metabolite was detected, it is unlikely that the pilot’s use of cannabis was recent enough to have contributed to the accident. The autopsy on the pilot revealed moderate to severe atherosclerosis of the pilot’s cerebral arteries, coronary arteries, and aorta, as well as chronic kidney and lung conditions. It could not be determined whether these conditions contributed to the accident. The passenger did not report any indications that the pilot was impaired or incapacitated. Based on all available evidence, it is likely that the pilot attempted to extend the glide to the runway during the base turn to final, which resulted in an aerodynamic stall.

Quoted verbatim from the NTSB record.