EASA Regulations for Pipistrel Virus SW 121

6 airworthiness directives and regulations affecting Pipistrel Virus SW 121.

Get the next one by email

New ADs and bulletins for Pipistrel Virus SW 121, summarized like the ones below, every Monday.

EASA AD 2026-0137

Jul 10, 2026

Doors – Door Locking Mechanism – Modification

EASA Airworthiness Directive 2026-0137 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Pipistrel Vertical Solutions d.o.o. Virus SW 121 and SW 128 aeroplanes. It addresses a safety issue related to the door locking mechanism on these aircraft models. The directive mandates modifications to the door locking mechanism to prevent potential in-flight door detachment.

Airworthiness Directive

Pipistrel Vertical Solutions D.O.O. Virus SW
Pipistrel Virus SW 121
Pipistrel Virus SW 128

EASA AD 2023-0079-E

Apr 14, 2023

Flight Controls – Flaperon Bellcrank Bolt – Inspection

EASA Airworthiness Directive 2023-0079-E is an emergency directive affecting Pipistrel Vertical Solutions Virus SW 121, SW 121A, SW 121C, and Virus SW 128 aeroplanes. It addresses a safety issue related to the flaperon bellcrank bolt installation on these aircraft. The directive mandates inspection and reinstallation of the flaperon bellcrank bolt to ensure proper flight control functionality.

Airworthiness DirectiveSuperseded

Pipistrel Vertical Solutions D.O.O. Virus SW
Pipistrel Virus SW 121
Pipistrel Virus SW 121A
Pipistrel Virus SW 121C
Pipistrel Virus SW 128

EASA AD 2023-0077

Apr 11, 2023

Electrical Power — Voltage Regulator Wiring — Replacement

EASA Airworthiness Directive 2023-0077 is issued for Pipistrel Vertical Solutions Virus SW 121 series aeroplanes, including SW 121, SW 121A, and SW 121C models. The directive addresses an issue with voltage regulator wiring that may cause fluctuations in electrical power output. It mandates replacement of specific voltage regulator wires to ensure continued airworthiness and safe operation.

Airworthiness Directive

Pipistrel Vertical Solutions D.O.O. Virus SW
Pipistrel Virus SW 121
Pipistrel Virus SW 121A
Pipistrel Virus SW 121C

EASA AD 2021-0117

Apr 26, 2021

Landing Gear — Parking Brake System — Modification

EASA Airworthiness Directive 2021-0117 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Pipistrel Virus SW 121 and SW 128 aeroplanes. It addresses a safety issue related to the parking brake system on these aircraft models. The directive mandates a modification to the parking brake system to prevent inadvertent lever movement and brake fluid leakage.

Airworthiness Directive

Pipistrel Vertical Solutions D.O.O. Virus SW
Pipistrel Virus SW 121
Pipistrel Virus SW 128

EASA AD 2019-0128

Jun 6, 2019

Equipment / Furnishings — Seat Belt Attachment Points / Bolts — Inspection / Replacement

EASA Airworthiness Directive 2019-0128 is an airworthiness directive issued by the European Union Aviation Safety Agency concerning Pipistrel Vertical Solutions Virus SW 121 aeroplanes. It addresses the inspection and possible replacement of seat belt attachment bolts on the baggage compartment bulkhead to ensure proper thread engagement and secure attachment. The directive applies to all serial numbers of the Virus SW 121 aircraft.

Airworthiness Directive

Pipistrel Vertical Solutions D.O.O. Virus SW
Pipistrel Virus SW 121

EASA AD 2018-0281

Dec 18, 2018

Fuel – Fuel Pressure Sensor – Inspection / Replacement

EASA Airworthiness Directive 2018-0281 is an airworthiness directive issued for Pipistrel Vertical Solutions d.o.o. Virus SW 121 aeroplanes, serial numbers VSW1210001 to VSW1210038. It addresses a fuel system safety issue involving the fuel distribution block and fuel pressure sensor installation. The directive mandates inspections, possible replacement, and modification of the fuel pressure sensor installation to prevent fuel leakage and potential in-flight fire.

Airworthiness DirectiveSuperseded

Pipistrel Vertical Solutions D.O.O. Virus SW
Pipistrel Virus SW 121