Table Of Content

2007 no. 72 AFKONDIGINGSBLAD VAN ARUBA MINISTERIELE REGELING van 1 augustus 2007 ter uitvoering van de artikelen 10 en 20 van de Luchtvaartverordening (AB 1989 no. GT 58) (Regeling luchtvaarteenheden 2007). Uitgegeven, 24 augustus 2007 De minister van Justitie H.R. Croes Pagina 2(cid:9) Afkondigingsblad van Aruba 2007 no. 72 De minister van TOERISME en TRANSPORT, In overweging genomen hebbende: dat het ter uitvoering van Annex 5 van het op 7 december 1944 te Chicago tot stand gekomen Verdrag inzake de intemationale burgerluchtvaart (Stb. H 165) noodzake- lijk is regels vast te stellen ten aanzien van de dimensionale eenheden die gebruikt worden in burgerluchtvaart; Gelet op: Artikelen 10 en 20 van de Luchtvaartverordening (AB 1989 no. GT 58); HEEFT BESLOTEN: Artikel 1 1. De eenheden die gebruikt worden in de burgerluchtvaart zijn die, welke in het Engels met de bijbehorende uitleg opgenomen zijn in de bij deze ministeriele regeling behorende bijlage. 2. De begripsomschrijvingen, opgenomen in artikel 1 van de Luchtvaartveror- dening (AB 1989 no. GT 58), zijn onverkort op deze ministeriele regeling van toe- passing naast de in het eerste lid van de bijlage opgenomen definities. Artikel 2 1. Deze ministeriele regeling treedt in werking op de dag na die van Naar plaat- sing in het Afkondigingsblad van Aruba. 2. Zij kan worden aangehaald als Regeling Luchtvaarteenheden 2007. E. Briesen Pagina 3(cid:9) Afkondigingsblad van Aruba 2007 no. 72 Bijlage behorende bij de ministeriele regeling luchtvaart eenheden 2007. Units of measurement to be used in Air and Ground Operations TABLE OF CONTENTS CHAPTER 1. Definitions (cid:9) A-2 CHAPTER 2. Applicability (cid:9) A-4 CHAPTER 3. Standard application of units of measurement (cid:9) A-4 CHAPTER 4. Termination of use of non-SI alternative units (cid:9) A-9 ATACHMENTS TO BIJLAGE A ATACHMENT 1. Guidance on the application of the SI (cid:9) A-10 ATACHMENT 2. Conversion Factors (cid:9) A-18 ATACHMENT 3. Coordinated Universal time (cid:9) A-27 ATACHMENT 4. Presentation of date and time in all-numeric form (cid:9) A-28 Pagina 4(cid:9) Afkondigingsblad van Aruba 2007 no. 72 CHAPTER 1. DEFINITIONS When the folowing terms are used in this document, they have the following meanings: Ampere (A):(cid:9) The ampere is that constant electric current which, if maintained in two straight parallel conductors of infinite length, of negligible circular cross-section, and placed 1 metre apart in vacuum, would produce between these conductors a force equal to 2 x 10 -7 newton per metre of length. Becquerel (Bq):(cid:9) The activity of a radionuclide having one spontaneous nuclear transition per second. Candela (cd):(cid:9) The luminous intensity, in the perpendicular direction, of a surface of 1/600 000 square metre of black body at the temperature of freezing platinum under a pressure of 101 325 newtons per square metre. Celsius temperature (t°C ): The Celsius temperature is equal to the difference t°C = T - To between two thermodynamic temperatures T and To where To equals 273.15 kelvin. Coulomb (C):(cid:9) The quantity of electricity transported in 1 second by a current of 1 ampere. Degree Celsius (°C):(cid:9) The special name for the unit kelvin for use in stating values of Cel- sius temperature. Farad (F):(cid:9) The capacitance of a capacitor between the plates of which there ap- pears a difference of potential of 1 volt when it is charged by a quantity of electricity equal to 1 coulomb. Foot (ft):(cid:9) The length equal to 0.304 8 metre exactly. Gray (Gy):(cid:9) The energy imparted by ionizing radiation to a mass of matter corresponding to 1 joule per kilogram. Henry (H:(cid:9) The inductance of a closed circuit in which an electromotive force of 1 volt is produced when the electric current in the circuit varies uniformly at a rate of 1 ampere per second. Hertz (Hz):(cid:9) The frequency of a periodic phenomenon of which the period is 1 second. Human performance:(cid:9) Human capabilities and limitations which have an impact on the safety, security and efficiency of aeronautical operations. Joule (J):(cid:9) The work done when the point of application of a force of 1 newton is displaced a distance of 1 metre in the direction of the force. Kelvin (K):(cid:9) A unit of thermodynamic temperature which is the fraction 1/273.16 of the thermodynamic temperature of the triple point of water. Kilogram (kg):(cid:9) The unit of mass equal to the mass of the international prototype of the kilogram. Knot (kt):(cid:9) The speed equal to 1 nautical mile per hour. Litre (L):(cid:9) A unit of volume restricted to the measurement of liquids and gases which is equal to 1 cubic decimetre. Pagina 5(cid:9) Afkondigingsblad van Aruba 2007 no. 72 (cid:9) Lumen (Im): The luminous flux emitted in a solid angle of 1 steradian by a point source having a uniform intensity of 1 candela. (cid:9) Lux (Lr): The illuminance produced by a luminous flux of 1 lumen uniformly distributed over a surface of 1 square metre. (cid:9) Metre (m): The distance travelled by light in a vacuum during 1/299 792 458 of a second. (cid:9) Mole (mol): The amount of substance of a system which contains as many elementary entities as there are atoms in 0.012 kilogram of carbon-12. Note.- When the mole is used, the elementary entities must be specified and may be atoms, molecules, ions, electrons, other particles or specified groups of such particles. Nautical mile (NM):(cid:9) The length equal to 1 852 metres exactly. Newton (N):(cid:9) The force which when applied to a body having a mass of 1 kilogram gives it an acceleration of 1 metre per second squared. Ohm (SI):(cid:9) The electric resistance between two points of a conductor when a constant difference of potential of 1 volt, applied between these two points, produces in this conductor a current of 1 ampere, this conductor not being the source of any electromotive force. Pascal (Pa):(cid:9) The pressure or stress of 1 newton per square metre. Radian (rad):(cid:9) The plane angle between two radii of a circle which cut off on the cir- cumference an arc equal in length to the radius. Second (s):(cid:9) The duration of 9 192 631 770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the caesium- 133 atom. Siemens (S):(cid:9) The electric conductance of a conductor in which a current of 1 ampere is produced by an electric potential difference of 1 volt. Sievert (Sv):(cid:9) The unit of radiation dose equivalent corresponding to 1 joule per kilogram. Steradian (sr):(cid:9) The solid angle which, having its vertex in the centre of a sphere, cuts off an area of the surface of the sphere equal to that of a square wirh sides of length equal to the radius of the sphere. Tesla (T):(cid:9) The magnetic flux density given by a magnetic flux of 1 weber per square metre. Tonne (t):(cid:9) The mass equal to 1 000 kilograms. Volt (9:(cid:9) The unit of electric potential difference and electromotive force which is the difference of electric potential between two points of a conductor carrying a constant current of 1 ampere, when the power dissi- pated between these points is equal to 1 watt. Watt (W):(cid:9) The power which gives rise to the production of energy at the rate of 1 joule per second. Weber (Wb):(cid:9) The magnetic flux which, linking a circuit of one turn, produces in it an electromotive force of 1 volt as it is reduced to zero at a uniform rate in 1 second. Pagina 6(cid:9) Afkondigingsblad van Aruba 2007 no. 72 CHAPTER 2. APPLICABILITY 2.1 Applicability The provisions contained in this document shall be applicable to all aspects of international civil aviation air and ground operations. CHAPTER 3. STANDARD APPLICATION OF UNITS OF MEASUREMENT 3.1 SI Units 3.1.1 The International System of Units developed and maintained by the General Conference of Weights and Measures (CGPM) shall, subject to the provisions of 3.2 and 3.3, be used as the standard system of units of measurement for all aspects of international civil aviation air and ground operations. 3.1.2 Prefixes The prefixes and symbols listed in Table 3-1 shall be used to form names and symbols of the decimal multiples and sub-multiples of SI units. Note I.- As used herein the term SI unit is meant to include base units and derived units as well as their multiples and sub-multiples. Note 2.- See Attachment 1 for guidance on the general application of prefixes. Table 3-1.(cid:9) SI unit prefixes Multiplication factor Prefix Symbol 1 000 000 000 000 000 000 = 1018 exa 1 000 000 000 000 000 = 1015 peta P 12 1 000 000 000 000 = 10 tera T 1 000 000 000 = 109 giga G 1 000 000 = 106 mega M 1 000 = 103 kilo k 100 = 102 hecto h 10 = 101 deca da 0.1 = 104 deci d 0.01 = 10-2 centi c 0.001 = 104 milli 0.000 001 = 10-6 micro n 0.000 000 001 = 10-9 nano n 10-12 0.000 000 000 001 = pico p 0.000 000 000 000 001 = 1045 femto f 0.000 000 000 000 000 001 = 1048 atto a Pagina 7(cid:9) Afkondigingsblad van Aruba 2007 no. 72 3.2 Non-SI Units 3.2.1 Non-SI units for permanent use with the SI The non-SI units listed in Table 3-2 shall be used either in lieu of, or in addition to, SI units as primary units of measurement but only as specified in Table 3-4. 'Bible 3-2.(cid:9) Non-SI units for use with the SI Specific quantities in Table 3-4 Definition related to Unit Symbol (in terms of SI units) mass tonne t 1t=103kg plane angle degree ° 1° = (7E/180) rad minute 1' = (1/60)* = (Z/10 800) rad second " 1" = (1/60)° = (7U648 000) rad temperature degree Celsius °C 1 unit °C = 1 unit Ka) time minute min 1 min = 60 s hour h 1 h= 60 min=3600s day d ld= 24h=86400 s week, month, year — volume litre L 1 L = 1 dm3 = 10'3m3 a) See Attachment Co Table C-2 for conversion. 3.2.2 Non-SI alternative units permitted for temporary use with the SI The non-SI units listed in Table 3-3 shall be permitted for temporary use as alternative units of measurement but only for those specific quantities listed in Table 3-4. Note.- It is intended that the use of the non-SI alternative units listed in Table 3-3 and applied as indicated in Table 3-4 will eventually be discontinued in accordance with individual unit termination dates established by ICAO. Termination dates, when established, will be given in an amend- ment of Chapter4 of this attachment. Thble 3-3. Non-SI alternative units permitted for temporary use with the SI Specific quantities in Table 3-4 (cid:9) Definition related to(cid:9) Unit (cid:9) Symbol (cid:9) (in terms of SI units) distance (long)(cid:9) nautical mile(cid:9) NM(cid:9) 1 NM = 1 852 m distance (vertical)a)(cid:9) foot(cid:9) ft(cid:9) 1 ft = 0.304 8 m speed(cid:9) knot(cid:9) kt(cid:9) 1 kt = 0.514 444 m/s a) altitude, elevation, height, vertical speed. 3.3 Application of specific units 3.3.1 The application of units of measurement for certain quantities used in international civil aviation air and ground operations shall be in accordance with Table 3-4. Note.- Table 3-4 is intended to provide standardization of units (including prefixes) for those quantities commonly used in air and ground operations. Basic provisionsherein apply for units to be used for quantities not listed. (cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9) Pagina 8(cid:9) Afkondigingsblad van Aruba 2007 no. 72 3.3.2 Whenever applicable, means and provisions for design, procedures and training should be established for operations in environments involving the use of standard and non-SI alternatives of specific units of measurement, or the transition between environments using different units, with due consideration to human performance. Note.- Guidance material on human performance can be found in the ICAO Human Factors Training Manual (Doc 9683) and Circular 238 (Human Factors Digest No. 6 - Ergonomics). Table 3-4. Standard application of specific units of measurement Non-S/ Primary unit (cid:9) alternative unit Ref No.(cid:9) Quantity(cid:9) (symbol)(cid:9) (symbol) 1. Direction/Space/Tune 1.1(cid:9) altitude(cid:9) m(cid:9) ft m2 1.2(cid:9) area (cid:9) 1.3(cid:9) distance (long)0(cid:9) km(cid:9) NM 1.4(cid:9) distance (short)(cid:9) m 1.5(cid:9) elevation(cid:9) m(cid:9) ft 1.6(cid:9) endurance(cid:9) h and min 1.7(cid:9) height (cid:9) m(cid:9) ft . • ,. 1.8(cid:9) latitude(cid:9) 1.9(cid:9) length(cid:9) m 1.10(cid:9) longitude(cid:9) ° ° " 1.11(cid:9) plane angle (when required, decimal subdivisions of the degree(cid:9) ° shall be used) 1.12(cid:9) runway length(cid:9) m 1.13(cid:9) runway visual range(cid:9) m 1.14(cid:9) tank capacities (aircraft)b)(cid:9) L 1.15(cid:9) time(cid:9) s min h d week month year 1.16(cid:9) visibility°(cid:9) km 1.17(cid:9) volume(cid:9) m3 1.18(cid:9) wind direction (wind directions other than for a landing and(cid:9) ° take-off shall be expressed in degrees true; for landing and take-off wind directions shall be expressed in degrees magnetic) 2. Mass-related 2.1(cid:9) air density(cid:9) kg/m3 2.2(cid:9) area density(cid:9) kg/m2 2.3(cid:9) cargo capacity(cid:9) kg 2.4(cid:9) cargo density(cid:9) kg/m3 2.5(cid:9) density (mass density)(cid:9) kg/m3 2.6(cid:9) fuel capacity (gravimetric)(cid:9) kg 2.7(cid:9) gas density(cid:9) kg/m3 2.8(cid:9) gross mass or payload(cid:9) kg t 2.9(cid:9) hoisting provisions(cid:9) kg 2.10(cid:9) linear density(cid:9) kg/m 2.11(cid:9) liquid density(cid:9) kg/m3 2.12(cid:9) mass(cid:9) kg kg 2.13(cid:9) moment of inertia(cid:9) , m2 2.14(cid:9) moment of momentum(cid:9) kg- m2/s 2.15(cid:9) momentum(cid:9) kg • m/s (cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9) Pagina 9(cid:9) Afkondigingsblad van Aruba 2007 no. 72 Table 3-4 - continued Non-SI Primary unit (cid:9) alternative unit Ref No. Quantity (symbol)(cid:9) (symbol) 3. Force-related 3.1(cid:9) air pressure (general)(cid:9) kPa 3.2(cid:9) altimeter setting(cid:9) hPa 3.3(cid:9) atmospheric pressure(cid:9) hPa 3.4(cid:9) bending moment(cid:9) kN - m 3.5(cid:9) force(cid:9) N 3.6(cid:9) fuel supply pressure(cid:9) kPa 3.7(cid:9) hydraulic pressure(cid:9) kPa 3.8(cid:9) modulus of elasticity(cid:9) MPa 3.9(cid:9) pressure(cid:9) kPa 3.10(cid:9) stress(cid:9) MPa 3.11(cid:9) surface tension(cid:9) mN/m 3.12(cid:9) thrust(cid:9) kN 3.13(cid:9) torque(cid:9) N o m 3.14(cid:9) vacuum(cid:9) Pa 4. Mechanics 4.1(cid:9) airspeed")(cid:9) km/h(cid:9) kt 4.2(cid:9) angular acceleration(cid:9) rad/s2 4.3(cid:9) angular velocity(cid:9) rad/s 4.4(cid:9) energy or work(cid:9) J 4.5(cid:9) equivalent shaft power(cid:9) kW 4.6(cid:9) frequency(cid:9) Hz 4.7(cid:9) ground speed(cid:9) km/h(cid:9) la 4.8(cid:9) impact(cid:9) J/m2 4.9(cid:9) kinetic energy absorbed by brakes(cid:9) MJ 4.10(cid:9) linear acceleration(cid:9) m/s2 4.11(cid:9) power(cid:9) kW 4.12(cid:9) rate of trim(cid:9) °/s 4.13(cid:9) shaft power(cid:9) kW 4.14(cid:9) velocity(cid:9) m/s 4.15(cid:9) vertical speed(cid:9) m/s(cid:9) fthnin 4.16(cid:9) wind speed(cid:9) km/h(cid:9) kt S. Flow 5.1(cid:9) engine airflow(cid:9) kg/s 5.2(cid:9) engine waterflow(cid:9) kg/h 5.3(cid:9) fuel consumption (specific) piston engines(cid:9) kg/(kW • h) turbo-shaft engines(cid:9) kg/(kW h) jet engines(cid:9) kg/(kN • h) 5.4(cid:9) fuel flow(cid:9) kg/h 5.5(cid:9) fuel tank filling rate (gravimetric)(cid:9) kg/min 5.6(cid:9) gas flow(cid:9) kg/s 5.7(cid:9) liquid flow (gravimetric)(cid:9) g/s 5.8(cid:9) liquid flow (volumetric)(cid:9) Lis 5.9(cid:9) mass flow(cid:9) kg/s 5.10(cid:9) oil consumption gas turbine(cid:9) kg/h piston engines (specific)(cid:9) g/(kW • h) (cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9)(cid:9) Pagina 10(cid:9) Afkondigingsblad van Aruba 2007 no. 72 Table 3-4 - continued Non-SI Primary unit (cid:9) alternative unit (cid:9) Ref No.(cid:9) Quantity (symbol)(cid:9) (symbol) 5.11(cid:9) oil flow(cid:9) 8/s 5.12(cid:9) pump capacity(cid:9) L,/min 5.13(cid:9) ventilation airflow(cid:9) m3/min 5.14(cid:9) viscosity (dynamic)(cid:9) Pa • s 5A5(cid:9) viscosity (kinematic)(cid:9) in% 6. Thermodynamics 6.1(cid:9) coefficient of heat transfer (cid:9) W/(m2 - K) 6.2(cid:9) heat flow per unit area(cid:9) J/m2 6.3(cid:9) heat flow rate(cid:9) W 6.4(cid:9) humidity (absolute)(cid:9) g/kg -1 6.5(cid:9) coefficient of linear expansion(cid:9) °C 6.6(cid:9) quantity of heat (cid:9) .1 6.7(cid:9) temperature(cid:9) °C 7, Electricity and magnetism 7.1(cid:9) capacitance(cid:9) F 7.2(cid:9) conductance(cid:9) S 7.3(cid:9) conductivity(cid:9) S/m A/m2 7.4(cid:9) current density(cid:9) 7.5(cid:9) electric current (cid:9) A am2 7.6(cid:9) electric field strength(cid:9) 7.7(cid:9) electric potential(cid:9) V 7.8(cid:9) electromotive force(cid:9) V 7.9(cid:9) magnetic field strength(cid:9) A/m 7.10(cid:9) magnetic flux(cid:9) Wb 7.11(cid:9) magnetic flux density(cid:9) T 7.12(cid:9) power (cid:9) W 7.13(cid:9) quantity of electricity(cid:9) C a 7.14(cid:9) resistance(cid:9) 8. Light and related electromagnetic radiations 8.1(cid:9) illuminance(cid:9) lx 8.2(cid:9) luminance(cid:9) cd/m2 8.3(cid:9) luminous exitance(cid:9) lm/m2 8.4(cid:9) luminous flux(cid:9) hn 8.5(cid:9) luminous intensity(cid:9) cd 8.6(cid:9) quantity of light (cid:9) lm • s 8.7(cid:9) radiant energy(cid:9) 1 8.8(cid:9) wavelength(cid:9) in Mounties 9.1(cid:9) frequency(cid:9) Hz 9.2(cid:9) mass density(cid:9) kg/tn3 9.3(cid:9) noise level(cid:9) de 9.4(cid:9) period, periodic time(cid:9) s 9.5(cid:9) sound intensity(cid:9) W/m2 9.6(cid:9) sound power (cid:9) W 9.7(cid:9) sound pressure(cid:9) Pa de 9.8(cid:9) sound level(cid:9)