Writer

AmyWilder

Czech-based PBS Velka Bites recently produced its 1,500th Safir SK/G MI auxiliary power unit (APU) that provides an independent power source for helicopters and airplanes. Offering both electrical and pneumatic power, the&nbsp;APU is designed to aid engine starting and onboard operations, including air conditioning.
The Safir SK/G MI is capable of continuous operation for up to six hours at altitudes of up to 6,000 meters (19,685 feet). It is equipped with an advanced diagnostic system featuring an RS-422 interface to monitor key parameters, including exhaust gas temperature and fluid status.
PBS Velka Bites manufactures four separate APU models, of which the SK/G MI is most in demand. The Safir SK/G MI also offers a simultaneous supply of compressed air and electrical power and can supply DC voltage. Meanwhile, the Safir SK/G Z8 and SPARK 40 offer similar features, with the latter increasing the flight envelope to 8,000 meters (26,247 feet).
Founded in 1950 in Velká Bíteš, Czech Republic, the company is a member of PBS Group, which originated from PBS Brno, established in 1814. Initially producing mining tools, PBS VB entered the aerospace sector in 1970, developing an APU for the Aero L-39 Albatros. In 2004, it expanded into propulsion units, including turbojet, turboshaft, and turboprop engines for aircraft.

News and developments about aircraft engines, including turbofan, turboprop, turboshaft and piston.

Czech-Based PBS Velka Bites Reaches 1,500th APU Completion

APU provides power options for helicopter and airplanes

Czech-based PBS Velka Bites completes its 1,500th Safir SK/G MI APU, marking a milestone in its aerospace product development and confirming growing demand.

PBS Velka Bites Celebrates 1,500th APU Produced

2024 Corporate Aviation Leadership Summit

Charles Alcock

News about bills, laws, regulations and other governmental decisions affecting aviation and aerospace. Topics include FAA re-authorizations, taxes on fuel and aviation activities, environmental legislation, ICAO decisions, governmental mediation of labor conflicts and World Trade Organization disputes and decisions.

News and issues relating to business, corporate and private aviation, primarily regarding turbine-engine-powered airplanes and helicopters. Subjects include aircraft, engines, maintenance, operations, personnel, acquisitions, accidents, safety, security, and training.

European approval follows Transport Canada and FAA nods in July 2024

EASA OKs PW545D Turbofan for Cessna Citation Ascend

News about environmental issues relating to aircraft operations, including noise issues, emissisions, and regulations. See Fuel for biofuel.

News and developments about aviation fuel, including jet fuel, aviation gasoline, and biofuel.

Concept involves "supporting role" for batteries during some operational phases

Airbus Taps BAE For Micro-Hybridization Energy Storage

Kerry Lynch

News and developments about airplanes, helicopters and unmanned air vehicles used in all varieties of operations, including airlines, military, business, commercial, general aviation and private.

News and issues relating to the aerospace industry that are related to the science, engineering and business of flight in space involving civil, industrial and military applications, and similar topics related to flight in the atmosphere of the Earth that are not covered more directly by other AINonline subject channels. In other words, both astronautical and aeronautical subjects, except for those aeronautical topics that are specifically covered elsewhere on this website.

More In Engines

EASA OKs PW545D Turbofan for Cessna Citation Ascend

European approval follows Transport Canada and FAA nods in July 2024

Airbus Taps BAE For Micro-Hybridization Energy Storage

Concept involves "supporting role" for batteries during some operational phases

Hermeus Brings the HEAT with Hypersonic Test Facility

Location incorporates upgraded former NAS equipment at Cecil Airport

Pipistrel Advances Hydrogen, Hybrid, and Electric Power Options

Textron eAviation subsidiary has long been deep into propulsion R&D

New-generation Engines Driving Future of Aircraft

A range of traditional and new technologies are in the works for a variety of capabilities

Fueling the Future: Engine Makers Bet on Hydrogen Power

Hydrogen fuel prospects spark engine innovations

French Start-up Beyond Aero Gets Backing for Hydrogen Bizjet

No major business aviation OEMs have yet committed to hydrogen propulsion

Elfly Will Distribute Electric BR23 Training Aircraft in Nordic Countries

BR23 Energic is an electric version of the piston-powered two-seater

AIN Products

SUBSCRIPTIONS

RESOURCES

ABOUT AIN