uav use issues in smart cities
The paper deals with issues on expanding the use of unmanned aircraft and growth the mobility towards smart cities from 2020 to 2030.
Keywords: UAV, mobility, smart cities
Cuvinte cheie: UAV, mobilitate, orașe inteligente
aircraft protection at ENGINE BIRD STRIKE
„Bird Strike Prevention Systems” is defining the integrated concept of aircrafts protection at the strike with the bird and it contains measures that are taken for airplanes and also for airports. The bird strike is a dangerous and also common event, which happens often at ground or low altitude, the dangerous phases of landing/take-off. The bird strike can provoke light damage but it can also provoke engine malfunction leading to stop, with obvious consequences for the flight safe.
Keywords: Aircraft, engine, bird strike, hazard, mitigation
Cuvinte cheie: aeronave, motor, impact păsări, risc, reducere
AIRCRAFT FLIGHT WITH MOTORS. PART II
This paper presents some aspects regarding the development of electric powered aircraft flights
Keywords: aircraft flight, electric motors, solar cells
Cuvinte cheie: aeronave, zbor, motoare electrice, celule solare
AIRCRAFT FLIGHT WITH MOTORS. PART I
This paper presents some aspects regarding the development of electric powered aircraft flights.
Keywords: aircraft flight, electric motors, solar cells
Cuvinte cheie: aeronave, zbor, motoare electrice, celule solare
CONSIDERATION ABOUT AERONAUTICAL ERRORS’ MANAGEMENT SYSTEM
The present paper regards elements about errors’ management system maintenance in civil and military aeronautical field. All aeronautical organisations must correlate their maintenance activities with errors’ management system, for decrease the higher risk of accident.
Keywords: maintenance, error, aeronautical
Cuvinte cheie: întreținere, eroare, aeronautică
ASPECTS OF AIRCRAFT WITHOUT PILOT
The paper presents some aspects regarding the development of
unmanned aircraft (UAV – Unmanned Aerial Vehicle).
Cuvinte cheie: vehicule aeriene fără pilot, dronă aeriană, elicopter
Mini-UAV
Keywords: aircraft without pilot, aerial drone, helicopter Mini-UAV
GRIDS FROM AIRCRAFT These first papers try to describe the beginning of electrical systems and their development in the aeronautically field. We described the power systems and their parameters, the influence of different perturbations against on-board systems and make consideration about the use of magnetic circuit with permanent magnets based on rare earth in aircraft manufacturing. Cuvinte cheie: sisteme electroenergetice de bord, perturbaţii, magneţi permanenţi, performanțe Keywords: power systems, noise, permanent magnets, performing
APPLICATIONS OF PERMANENT MAGNETS IN THE
INDUSTRY. PERMANENT MAGNET. CHOICE. STABILITY
These second papers try to describe the behaviour of permanent
magnets in front of the influence of different perturbation against them, and few
methods to limitate or eliminate their effect. We’ve talked about magnetic
stability and we tryed to plot the behaviour in time of permanent magnets for
different work temperature.
Cuvinte cheie: magneți permanenți, temperatură de lucru, pământuri
rare, performanțe
Keywords: permanent magnets, working temperature, rare earths,
performing
64 APLICAŢII ALE MAGNEŢILOR PERMANENŢI ÎN INDUSTRIE. MAGNETUL PERMANENT.
CONSIDERAȚII DESPRE SISTEMUL DE
MANAGEMENT AL SIGURANȚEI AERONAUTICE
The present paper regards elements about safety management
system and maintenance in civil and military aeronautical field. All organization
must correlate the minimum risk with higher performance in their specific
activity.
Lucrarea de faţă analizează elementele ce privesc sistemul de
management al siguranței și întreținere în domeniul aeronautic civil şi militar. În
activitatea lor specifică, toate organizaţiile trebuie să coreleze un risc minim cu
performanţe superioare.
Keywords: maintenance, risk management, safety, costs
Cuvinte cheie: întreţinere, managementul riscului, siguranța, costuri
83 CONSIDERATION ABOUT AERONAUTICAL MAINTENANCE AND SAFETY MANAGEMENT SYSTEM
The present paper regards elements about safety management
system and maintenance in civil and military aeronautical field. All organisations
must correlate the minimum risk with higher performance in their specific
activity.
Cuvinte cheie: de întreţinere, de gestionare a riscurilor, de siguranţă,
costuri
Keywords: maintenance, risk management, safety, costs