GNS 430于1999年问世。她的出现引起了世界航空领域的一场轰动，标志着航空GPS已经进入一个全新的时代。
　　航空飞机对于自重的考虑非常苛刻，减轻飞机的自身重量对于提高飞机的整体性能十分有利。GARMIN公司凭借其雄厚的技术实力，在这方面做了大量的工作。
　　GNS 430这一划时代的新产品，成功的将多种航空电子设备有机的集成在一起，有效地实现了一机的多功能性。
她把并行12通道GPS接收机、VHF通信收发机、ILS系统、GS系统、VOR导航等功能集成为一体，代表了近几年航空电子的最新发展水平，是集多种航电设备于一身的最好的设备。功能强大的GNS 430已经通过了美国FAA认证和中国民航的CAAC认证，适合于各类轻小型飞机、直升机、多用途飞机和军用飞机。

　

Specifications

Plotter/Moving Map Features

Download PDF Specs *Requires Adobe Reader 4.0+ Basemap: Worldwide Land; includes state/country boundaries, lakes, rivers, railroads, cities, coastlines; U.S., state, and interstate highways, and local thoroughfares Plotting Scales: 1/10 to 3000 nm with push-button zoom control

Jeppesen® Database

Coverage: Americas or International Airports: Identifier, city/state, country, facility name, lat/lon, elevation, fuel service, control, approach information VORs: Identifier, city/state, country, facility name, lat/lon, frequency, co-located DME/TACAN, magnetic variation, weather broadcast indication NDBs: Identifier, city/state, country, facility name, lat/lon, frequency, weather broadcast indication Intersections: Identifier, country, lat/lon, nearest VOR Frequencies: Approach, arrival, control area, departure, Class B, Class C, TMA, TRSA (with sector, altitude, and text usage), ASOS, ATIS, AWOS, center clearance delivery, tower, ground, unicom, pre-taxi, localizer, and ILS Runways: Designation, length, width, surface, lighting, pilot-controlled lighting frequency FSS: Identifier, reference VOR, frequency, usage ARTCC: Identifier, frequency, usage MSA: Minimum safe altitude along and in proximity to active flight plan Approaches: Non-precision and precision approaches throughout the database coverage DPs/STARs: Contains all pilot/nav DPs/STARs Airspaces: Class B & C with sectors, International CTA & TMA with sectors, all SUAs, including MOAs, prohibited and restricted areas with controlling agency and airport

Safety Features

Emergency Search: 9 nearest airports, VORs, NDBs, intersections, or user waypoints; 2 nearest FSS and ARTCC frequencies Alarms: Arrival and CDI, timers, SUAs less than 10 min, 2NM and inside SUA

User Customization

Waypoints: 1,000 User Defined Flight Plans: 20 reversible routes of up to 31 waypoints each

Certification

GPS: TSO C129a, Class A1 (en route, terminal, and approach) VOR: TSO C40c LOC: TSO C36e GS: TSO C34e VHF COM: TSO C37d, Class 4 and 6 (transmit) and TSO C38d, Class C and E (receiver)

Performance

Receiver: twelve parallel channel receiver simultaneously tracks and uses up to 12 satellites Acquisition Time: 12 seconds (warm), 45 seconds (cold) Update Rate: Once per second, continuous Accuracy: Position: 15 meters (49 feet) RMS*, 1-5 meters with differential corrections Velocity: 0.1 knot RMS steady state Dynamics: Velocity: 999 knots Acceleration: 6g's Nav Features: Pilot-defined Course Selection and Waypoint Hold, Closest Point of Approach, Departure and Arrival Frequencies, Approach Navigation using published approach procedures stored on NavData card, Terminal Navigation using DPs/STARs from NavData card Planning Features: True Airspeed, Density Altitude, Winds Aloft, RAIM Availability, Sunrise/Sunset Times, Trip and Fuel Planning, Vertical Navigation (VNAV) Interfaces: ARINC 429, Aviation RS-232, CDI/HSI, RMI (digital: clock/data); Superflag Out, Altitude (Gillham/Greycode and serial), Fuel Sensor, Fuel/Air Data Map Datums: 124 and 1 user-defined

VOR Performance

Frequency Range: 108.00 MHz to 117.95 MHz VOR/LOC Composite: 0.50Vrms/0.35Vrms CDI Output: plus or minus 150mV Full Scale Centering Accuracy: plus or minus 2.0 degrees Flag Sensitivity: -103.5 dBm DME Channeling: 2x5 available Audio Sensitivity: -103.5 dBm for 6 dB S/N with 1 kHz 30% mod. Audio Output: 100 mW (minimum) into 500 ohm load; External amplifier required

Physical

Unit Size: Width = 6.25"; Height = 2.65"; Depth = 11.00" behind panel, with connectors Unit Weight: 6.6 pounds installed Display: Color LCD Power: 14/28 VDC Data Storage: Separate internal battery protects stored data for up to five years

Environmental

Temperature: -20°C to +55°C (operating range); -20°C to +70°C (short-term operation) Humidity: 95% non-condensing Altitude Range: -1,500 ft to 50,000 ft

标准配置：

GNS430和NarData卡 GPS天线 安装背板及连接插头 用户手册 速查卡