Incident Overview

Date: Tuesday 27 June 2017
Aircraft Type: Antonov An-2R
Owner/operator: Kharkiv Aeroclub
Registration Number: UR-19717
Location: 10 km E of Kiliya – ÿ Ukraine
Phase of Flight: Manoeuvring (airshow, firefighting, ag.ops.)
Status: Destroyed, written off
Casualties: Fatalities: 0 / Occupants: 2
Component Affected: An-2 UR-19717 engineAn-2 UR-19717 engine
Investigating Agency: NBAAINBAAI
Category: Accident
On the 18th flight of the An-2 UR-19717, an engine failure resulted in a forced landing at Lisky, Ukraine. A minor injury sustained by one pilot. The accident was triggered by a failure to properly manage fuel levels within the aircraft, specifically turning the fuel handle in a way not compliant with the aircraft’s manual.On the 18th flight of the An-2 UR-19717, an engine failure resulted in a forced landing at Lisky, Ukraine. A minor injury sustained by one pilot. The accident was triggered by a failure to properly manage fuel levels within the aircraft, specifically turning the fuel handle in a way not compliant with the aircraft’s manual.

Description

The Antonov 2R biplane was used to carry out flights for the fertilization of rice fields with saltpetre. The aircraft operated out of a temporary airstrip at Lisky, Ukraine. During the 18th flight of the day, the engine lost power. A forced landing was carried out, causing substantial damage to the aircraft. One of the two pilots sustained minor injuries. CAUSE (translated from Russian): The cause of the accident of An-2 UR-19717 of the Kharkiv Aeroclub (forced landing outside the runway) was the failure of the engine due to the lack of fuel in the fuel tanks of the aircraft. The following causes and factors influenced the occurrence of the accident: – Turning the 4-way fuel handle in position “Right open”. That is, the production of fuel from the right group of fuel tanks, in spite of the requirements of Chapter 9 of the Flight Manual of the AN-2 aircraft in the performance of the agricultural flights. – Failure by the crew to use the checklist before the take-off of the aircraft. Violation of the requirements of Chapter 7 of the Aircraft Flight Manual for an An-2 aircraft in the execution of agricultural flights. – Insufficient organization of the implementation of the agricultural flight on the part of the commanding staff of the airline.

Primary Cause

Failure of the engine due to insufficient fuel in fuel tanks.Failure of the engine due to insufficient fuel in fuel tanks.

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