The U.S. aircraft register, updated daily
Accidents · NTSB GAA21WA192 · Preliminary: the investigation is not finished

Piper PA34 accident near Belgrade, Rs, July 31, 2021

On July 31, 2021 at about 8:30 am local time, a Piper PA34, registered LZTLU, suffered minor damage in an accident during landing (flare/touchdown) near Belgrade. It was flown under non-U.S. private rules. No one was hurt; 1 person was on board or involved.

The NTSB's probable cause their words, unchanged

The NTSB has not yet published a probable cause for this accident. Investigations usually take one to two years; this page updates when the final report is released.

Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.

What the record shows

Date
July 31, 2021 · about 8:30 am local time
Place
Belgrade, Serbia · map
Type
Accident
Injuries
No one was hurt; 1 person was on board or involved.
Weather
not recorded
Aircraft
Piper PA34 · all PA34s on the register
Registration
LZTLU · no longer on the register
Damage
Minor damage
Flight
Flight · non-U.S. private rules

The factual record from the NTSB's investigation tables, in plain English

What happened, in order

  1. Landing gear collapse during landing (flare/touchdown) defining event

The aircraft

  • Landing gear: fixed

Weather at the time

  • Temperature: 0°F (-18°C), dew point 0°F (-18°C)

Injuries

FatalSeriousMinorNone
Flight crew1

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

The NTSB has not released the docket for this case yet. The docket, the folder of records gathered during an investigation (maintenance records, photographs, witness statements, examinations), is usually released when the investigation is nearly complete, and the list here is refreshed when it appears. Check at the NTSB.

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 never names anyone involved. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.