Manuale d’uso / di manutenzione del prodotto KA 54 del fabbricante Honeywell
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INST ALLA TION MANU AL KRA 405B RAD AR AL TIMETER MANU AL NUMBER 006-10536-0010 REVISION 10 OCT OBER, 2005.
W ARNING The enclosed technical data is eligib le for e xpor t under License Designation NL R and is to be used solely b y the individual/organization to whom it is addressed. Div ersion contrary to U .S. la w is prohibited. COPYRIGHT NO TICE ©1997, 1999, 2001, 2003, 2005 Hon eywell International Inc.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page RH-1 006-10536-0010 Rev. 10 Oct/2005 REVISION HIGHLIGHTS 006-10536-0010 Rev. 10 Oct/2005 This is a full reprint of the KRA 405B Installation Manual. Discard the previous manual revision in its entirety.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page RH-2 006-10536-0010 Rev. 10 Oct/2005 THIS PAGE IS RESERVED.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page TC-1 006-10536-0010 Rev. 10 Oct/2005 TABLE OF CONTENTS ITEM PAGE SECTION I GENERAL INFORMATION 1.0 INTRODUCTI ON .......... .................. ........... .................... .... 1-1 1.1 DESCRIPTIO N OF EQUIPMENT .
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page TC-2 006-10536-0010 Rev. 10 Oct/2005 ITEM PAGE 2.4 CONFIGURAB LE PARAMETERS .............. .................. ............ ........ 2-2 A. ALTITUDE T RIP POINTS ............... .................. ...
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page TC-3 006-10536-0010 Rev. 10 Oct/2005 ITEM PAGE D. APPROACH ........... ..................... .................. ........... ...... 3-3 E. PUSH-TO-TE ST MODE .................... .................. ..
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page TC-4 006-10536-0010 Rev. 10 Oct/2005 THIS PAGE IS RESERVED.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page TC-5 006-10536-0010 Rev. 10 Oct/2005 ITEM PAGE FIGURE 2-1 KRA 405B DEFAUL T TRIP POINT SETTINGS ............ ................. 2-3 FIGURE 2-2 KRA 405B TRIP POINT EDITIN G WINDOW ....... ........... .
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page TC-6 006-10536-0010 Rev. 10 Oct/2005 THIS PAGE IS RESERVED.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page TC-7 006-10536-0010 Rev. 10 Oct/2005 ITEM PAGE TABLE 1-1 KNI 415/416 IND ICATOR AVAILABILITY ....... .................. ..... 1-10 TABLE 1-2 CABLE INSTALL ATIONS ................. .................. .
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page TC-8 006-10536-0010 Rev. 10 Oct/2005 THIS PAGE IS RESERVED.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 1-1 006-10536-0010 Rev. 10 Oct/2005 SECTION I GENERAL INFORMATION 1.0 INTRODUCTION This manual contains information relative to the physical, mechanical, and electrical characteristics of the BENDIX/KING KRA 405B.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 1-2 006-10536-0010 Rev. 10 Oct/2005 Some part numbers may not be currently available. Consult the current Honeywell catalog or contact a Honeywell representative for equipment availability. The KRA 405B System also may consist of previously TSO certified components from the following list.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 1-3 006-10536-0010 Rev. 10 Oct/2005 The KRA 405B Radar Altimeter System consists of the KRA 405B Receiver/ Transmitter, the KNI 415 or KNI 416 Ind icator, and two (2) KA 54A Antennas. The entire system is solid state except for a servo mechanism and relay in the Indicator.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 1-4 006-10536-0010 Rev. 10 Oct/2005 1.3 TECHNICAL CHARACTERISTICS A. KRA 405B RADAR ALTIMETER SYSTEM B. KRA 405B RECEIVER/TRANSMITTER TSO C. KRA 405B RECEIVER/TRANSMITTER SYSTEM ALTITUDE ACCURACY: ± 5 ft (1.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 1-5 006-10536-0010 Rev. 10 Oct/2005 C. KRA 405B RECEIVER/TRANSMITTER (cont.) ALTITUDE OUTPUT: Slope: Precision Equ ipment: -20 to 2,500 ft (-6.1 to 762.0 m) -10 mV/ft (32.81 mV /m); Zero ft = 0.000 volts Auxiliary Out #1: -20 to 500 feet (-6.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 1-6 006-10536-0010 Rev. 10 Oct/2005 C. KRA 405B RECEIVER/TRANSMITTER (cont.) Load Capability: 4 loads, @ 2 k Ω per load Off Scale Voltage : Precision Equi pment Output: -28.0 ± 1.5 Vdc Auxiliary Out #1: +17.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 1-7 006-10536-0010 Rev. 10 Oct/2005 D. KNI 415/416 INDICATOR TSO COMPLIANCE: C87/ETSO-2C87 DO -138 Env.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 1-8 006-10536-0010 Rev. 10 Oct/2005 E. KA 54A ANTENNA TSO COMPLIANCE: C87/ETSO-2C87 DO -160A Env. Cat.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 1-9 006-10536-0010 Rev. 10 Oct/2005 F. KA 54 ANTENNA (RETROFIT ONLY) 1.4 UNITS AND ACCESSORIES SUPPLIED (KRA 405B SYSTEM COMPONENTS) NOTE: Some part numbers may not be currently available. Consult the current Honeywell catalog or contact a Honeywell representative for equipment availability.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 1-10 006-10536-0010 Rev. 10 Oct/2005 B. RADAR ALTIMETER INDICATOR - Honeywell KNI 415 or KNI 416 TABLE 1-1 KNI 415/416 INDICATOR AVAILABILITY C.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 1-11 006-10536-0010 Rev. 10 Oct/2005 E. KNI 415/416 INDICATOR INSTALLATION KIT P/N 050-01401-0002 which includes the following: F. KA 54A RADAR ALTIMETER ANTENNA INSTALLATION KIT P/N 050-02960-0000 which includes the following: *See TABLE 1-2 CABLE INSTALLATIONS for alternate cable installations.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 1-12 006-10536-0010 Rev. 10 Oct/2005 TED = TED Manufacturing Corporation ECS = Electronic Cable Specialists, Inc.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 1-13 006-10536-0010 Rev. 10 Oct/2005 The CM 2000 allows the KRA 405B to operate with custom altitude trip points (rather than the factory preset values) and allows for an offset to the zero foot readout .
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 1-14 006-10536-0010 Rev. 10 Oct/2005 1.7 LICENSE REQUIREMENTS The transmitter, as installed in the aircraft, requires an Aircraft Radio Station License. This license is obtained by filing FCC Form 404.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-1 006-10536-0010 Rev. 10 Oct/2005 SECTION II INSTALLATION 2.1 GENERAL INFORMATION This section contains general suggestions and information to consider before installation of the KRA 405B. Close adherence to these suggestions will assure optimum performance from the equipment.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-2 006-10536-0010 Rev. 10 Oct/2005 The installing agency will supply and fabricate all external cables. The connectors required for RG 393 (the preferred cable) are supplied by Honeywell. Installation kits are also available.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-3 006-10536-0010 Rev. 10 Oct/2005 Use the cursor keys or the mouse to move the highlight bar to the parameter that is to be adjusted. FIGURE 2-1 KRA 405B DEFAULT TRIP POINT SETTINGS Press the <Enter> key to display the Editing Window for the selected Trip Point.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-4 006-10536-0010 Rev. 10 Oct/2005 The Editing window will be removed and the Memory Definitions window will again be displayed, to allow further changes, and the Main screen will display a message describing the changed parameter.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-5 006-10536-0010 Rev. 10 Oct/2005 The KRA 405B has provisions to allow some flexibility in the altitude at which zero feet is displayed.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-6 006-10536-0010 Rev. 10 Oct/2005 NOTE: For CM 2000 Configuration Modules used in ART 2000 Weather Radar and KRA 405B Radar Altimeter Installation.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-7 006-10536-0010 Rev. 10 Oct/2005 The selected mounting location will vary with each particular type of aircraft. The unit should be installed in a convenient location for accessibility for inspection and maintenance.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-8 006-10536-0010 Rev. 10 Oct/2005 c. For direct mounted units perform the following steps: 1. Mark, punch, then drill mounting holes, being careful not to damage adjacent equipment or ca- bles. 2. Using four (4) #6-32 screws, secure the unit in the position selected.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-9 006-10536-0010 Rev. 10 Oct/2005 (3) Make certain that clearance is available between units so that normal vibration does not cause the unit to strike adjacent equipment cases. (4) Allow clearance behind the unit for installation of the cables and connectors.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-10 006-10536-0010 Rev. 10 Oct/2005 The UB Corporation, Sensor Systems, Dorne and Margolin (EDO) and Comant Industries antennas can be purchased directly from the respective manufacturers at the following addresses: (1) UB Corporation 9829 Wilsky Blvd.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-11 006-10536-0010 Rev. 10 Oct/2005 • Antennas should be pointing straight down within plus or minus 6 ° when the aircraft is in a level flight attitude. Antennas mounted more than 6 ° off the vertical will exhibit erratic op- eration on the ground.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-12 006-10536-0010 Rev. 10 Oct/2005 • Antennas must not be located in areas where excess water can ac- cumulate. Water between the antenna flange and aircraft skin will cause loss of system sensitivity and may cause peeking.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-13 006-10536-0010 Rev. 10 Oct/2005 • Avoid the use of right angle or bulkhead coax connectors. Volt- age standing wave ratios (VSWR) are greater on these types of connectors and therefore can cause problems.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-14 006-10536-0010 Rev. 10 Oct/2005 G. WIRING HARNESS FIGURE 2-14 CONNECTOR PIN LOCATIONS shows the KRA 405B R/T mating connector pin connections and the KNI 415/416 mating connector pin locations. Refer to FIGURE 2-17 KRA 405B RADAR ALTIMETER SYSTEM INTERCONNECT as required.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-15 006-10536-0010 Rev. 10 Oct/2005 To program the configuration module, a KPA 900 with software 222- 00366-0002 or greater is needed (See section 1.6. B. KPA 900 CONFIGURATION MODULE PROGRAMMER KIT ).
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-16 006-10536-0010 Rev. 10 Oct/2005 FIGURE 2-4 KRA 405B POST INSTALLATION CALIBRATION SWITCH Verify proper on ground performance after the calibration is complete.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-17 006-10536-0010 Rev. 10 Oct/2005 2. A calibration in an excessively noisy environment will not be accepted by the KRA 405B. A post calibration altitude of thir- ty to one hundred feet indicates a failed calibration.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-18 006-10536-0010 Rev. 10 Oct/2005 It also ensures the absence of an RF leakage path allowing the 4.3 GHz transmitter output to bleed into the system’s receiv- er, thus bypassing the normal antenna-to-ground-to-antenna path while flying above 2,500 feet AGL.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-19 006-10536-0010 Rev. 10 Oct/2005 f. Place a one (1) foot square or larger piece of the mi- crowave absorber over each KRA 405B Antenna. The KRA 405B should unlock and the Indicator pointer should drive clockwise behind the mask.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-20 006-10536-0010 Rev. 10 Oct/2005 An antenna fault will be detected when its cable is ter- minated into a 50 ohm load and the indicator needle will stow behind the mask. Re-bond the antenna if the point- er is now stowed.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-21 006-10536-0010 Rev. 10 Oct/2005 (3) Test Procedure a. Connect the test equipment as shown in FIGURE 2-15 KRA 405B TEST EQUIPMENT SETUP , replacing the antennas in the installation. b. Adjust the variable attenuator to 0 dBm (this setting yields approximately 65 dBm loop loss).
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-22 006-10536-0010 Rev. 10 Oct/2005 (4) Simulated Altitude Test Procedure The Simulated Altitude Test Procedure is to be used by the installer to test associated systems that interface with the KRA 405B.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-23 006-10536-0010 Rev. 10 Oct/2005 1. Loosen fluted retaining screw clamp, located on the front of the mounting rack, remove triangular keeper from the front lip of the unit, and slide unit out of the rack.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-24 006-10536-0010 Rev. 10 Oct/2005 b. Re-attach mating cable to Cannon connector (P4151/ P4161) on the back of the unit.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-25 006-10536-0010 Rev. 10 Oct/2005 FIGURE 2-5 KNI 415/416 INSTALLATION DRAWING (Dwg No 155-05160-0000, R-1).
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-27 006-10536-0010 Rev. 10 Oct/2005 FIGURE 2-6 KRA 405B INSTALLATION DRAWING (Dwg No 155-06030-0000 R-0).
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-29 006-10536-0010 Rev. 10 Oct/2005 FIGURE 2-7 DUAL RADAR ALTIMETER SYSTEM TYPICAL ANTENNA INSTALLATIONS (Page 1 of 2).
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-31 006-10536-0010 Rev. 10 Oct/2005 FIGURE 2-7 DUAL RADAR ALTIMETER SYSTEM TYPICAL ANTENNA INSTALLATIONS (Page 2 of 2).
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-33 006-10536-0010 Rev. 10 Oct/2005 FIGURE 2-8 KA 54 ANTENNA OUTLINE AND MOUNTING DRAWING DORNE MARGOLIN INC.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-35 006-10536-0010 Rev. 10 Oct/2005 FIGURE 2-9 UBC TYPE AD 43013-1 AND COMANT TYPE 01-34-04531 ANTENNA OUTLINE AND MOUNTING DRAWING, (Dwg No 155-05.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-37 006-10536-0010 Rev. 10 Oct/2005 FIGURE 2-10 DORNE MARGOLIN TYPE DMPN 3-4/A ANTENNA OUTLINE AND MOUNTING DIAGRAM, (Dwg No 155-05167-0000, R-2).
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-39 006-10536-0010 Rev. 10 Oct/2005 FIGURE 2-11 KA 54A ANTENNA (SENSOR SYSTEMS TYPE S67-2002 & DORNE AND MARGOLIN TYPE DMPN 19-2-1) OUTLINE AND.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-41 006-10536-0010 Rev. 10 Oct/2005 FIGURE 2-12 HONEYWELL GT 7003586 (SENSOR SYSTEMS TYPE S67-2002-4 ANTENNA) OUTLINE AND MOUNTING DRAWING.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-43 006-10536-0010 Rev. 10 Oct/2005 NOTE: Proper operation of a Radar Altimeter System depends upon the VSWR of the antenna cable. Therefore, extreme care must be ex- ercised in assembling the TNC connector to the RG 393/U cable.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-44 006-10536-0010 Rev. 10 Oct/2005 KRA 405B MATING CONNECTOR (P4051) P/N 030-02077-0000 KRA 415/416 MATING CONNECTOR (P4151/P4161) P/N 030-02210-0.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-45 006-10536-0010 Rev. 10 Oct/2005 FIGURE 2-15 KRA 405B TEST EQUIPMENT SETUP.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-46 006-10536-0010 Rev. 10 Oct/2005 FIGURE 2-16 EXTERNAL SONALERT (W/15 SECOND DH AUDIO FADER).
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-47 006-10536-0010 Rev. 10 Oct/2005 FIGURE 2-17 KRA 405B RADAR ALTIMETER SYSTEM INTERCONNECT (Dwg No 155-01645-0000, R-AD).
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 2-49 006-10536-0010 Rev. 10 Oct/2005 FIGURE 2-18 CM 2000 CONFIGURATION MODULE MOUNTING DRAWING (Dwg No 155-06016-0000, R-2).
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 3-1 006-10536-0010 Rev. 10 Oct/2005 SECTION III OPERATION 3.1 GENERAL The KNI 415 and KNI 416 Radar Altimeter Indicators are shown in FIGURE 3- 1 KNI 415 CONTROL FUNCTIONS and FIGURE 3-2 KNI 416 CONTROL FUNCTIONS and are discussed below.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 3-2 006-10536-0010 Rev. 10 Oct/2005 • DH Lamp: This lamp lights when the Decision Height is reached. The lamp can be turned off by pushing the lamp in. The lamp can be turned on again, when below the decision height, by depressing the lamp a second time.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 3-3 006-10536-0010 Rev. 10 Oct/2005 C. IN FLIGHT OPERATION At normal cruise altitudes above 2000 feet, the indicator pointer is behind the mask and the warning flag is hidden from view above 2,500 feet.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 3-4 006-10536-0010 Rev. 10 Oct/2005 3.3 SELF-TEST DIAGNOSTICS SYMPTOM ACTION REQUIRED Altimeter does not indicate 50 ± 5 feet. The Radar Altim eter System is in- operative. Repair is requ ired. Flag does not c ome into view, but indicated a ltitude is cor- rect.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 3-5 006-10536-0010 Rev. 10 Oct/2005 FIGURE 3-1 KNI 415 CONTROL FUNCTIONS.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page 3-6 006-10536-0010 Rev. 10 Oct/2005 FIGURE 3-2 KNI 416 CONTROL FUNCTIONS.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page AppE-1 006-10536-0010 Rev. 10 Oct/2005 TSO APPENDIX ENVIRONMENTAL QUALIFICATION FORMS.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page AppE-2 006-10536-0010 Rev. 10 Oct/2005 THIS PAGE IS RESERVED.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page AppE-3 006-10536-0010 Rev. 10 Oct/2005.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page AppE-4 006-10536-0010 Rev. 10 Oct/2005.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page AppE-5 006-10536-0010 Rev. 10 Oct/2005.
N KRA 405B RADAR ALTIMETER INSTALLATION MANUAL Page AppE-6 006-10536-0010 Rev. 10 Oct/2005 THIS PAGE IS RESERVED.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Honeywell KA 54 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Honeywell KA 54 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Honeywell KA 54 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Honeywell KA 54 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Honeywell KA 54, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Honeywell KA 54.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Honeywell KA 54. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Honeywell KA 54 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.