Narco Escort Ii Installation Manual Full [upd] ❲Cross-Platform CERTIFIED❳
The Narco Escort II is a legacy self-contained Nav/Com radio unit featuring a gas discharge display for frequencies and a row of lights for VOR/LOC "needle" deflection. This report summarizes the essential installation data found in available technical documentation. 1. System Overview Mounting: Designed for instrument panel mounting. Voltage: Operates on 14/28 V systems.
Critical Note: For 14V aircraft, you must jumper pins 8 and 10 on the P301 connector.
Display Type: Gas discharge for frequencies and LED-style indicators for VOR/LOC deviations, replacing traditional mechanical meter movements. 2. Electrical Pinout (P301 Connector)
The P301 is a 15-pin connector. Looking at the rack from the back, pins are numbered 1–15 from left to right. Wiring Detail 1 & 2 Power Input 14/28V DC input 3 Airframe Ground Connection to aircraft skin 5 Low Level Audio 330 ohm impedance; used for audio summing networks 6 Headphones Audio
High level (50 mW / 300 ohm). Do not parallel with other outputs 8 Airframe Ground Ground for power circuit 9 Transmitter A+ Switched power for transmitter 10 Switched A+ Used for 14V jumpers (see System Overview) 11 Input from the microphone 12 Intercom Key
Externally grounded via a switch to bypass transmitter modulator 13 Mic/Phones Ground Dedicated ground for audio circuits 14 Key line for the transmitter 3. Antenna Requirements Com Antenna: Standard 50 Ohm impedance.
Nav Antenna: V-shaped dipole (e.g., flat copper strips) typically built into the airframe or canard for specialized aircraft. Cabling: Use RG-58 A/U coax for connections. 4. Operational Functions narco escort ii installation manual full
Intercom: The unit includes a built-in intercom function activated by grounding Pin 12. Both microphones must be the same manufacturer and model for proper balance.
Ident: PULL the volume control to activate the IDENT circuit for station identification.
Frequency Transfer: Use the "FLIP" momentary switch to exchange Active and Standby frequencies.
Full digital copies of the manual are often archived on sites like AeroElectric or Scribd. narco avionics escort ii - AeroElectric
NARCO II Installation Manual: Enhancing Your Lifestyle and Entertainment
The NARCO II system is a comprehensive entertainment and communication solution designed for boats and yachts. To ensure seamless integration and optimal performance, it's essential to follow the installation manual carefully. The Narco Escort II is a legacy self-contained
Pre-Installation Checklist
Before starting the installation process, make sure you have:
- Reviewed the system's components and their functions.
- Planned the layout and location of each component.
- Gathered all necessary tools and materials.
Installation Steps
- Mounting and Wiring: Securely mount the NARCO II units, and connect the wiring harness according to the diagram provided.
- Antenna Installation: Install the antenna, ensuring a clear line of sight and proper grounding.
- Interconnection: Connect the NARCO II system to other onboard systems, such as VHF radio, GPS, and entertainment equipment.
Configuration and Testing
- Power-Up: Turn on the system and verify that all components are functioning correctly.
- Configure Settings: Adjust settings and parameters according to your preferences and system requirements.
- Troubleshooting: Perform a thorough test to identify and resolve any issues.
Lifestyle and Entertainment Features
The NARCO II system offers a range of features to enhance your onboard lifestyle and entertainment experience: Reviewed the system's components and their functions
- High-quality audio and video output
- Integration with popular streaming services
- Hands-free communication and voice command
- Access to navigation and vessel information
Support and Resources
For more information, technical support, and software updates, please visit our website or consult the user manual.
By following this installation manual, you'll be able to enjoy a seamless and enhanced entertainment experience on your boat or yacht.
The Narco Escort II installation manual details a self-contained, all-in-one Nav/Com unit, offering a simplified installation process popular among vintage and experimental aircraft operators. The documentation covers Molex connector wiring, specific audio pinout configurations, and the required dual dipole antenna setup, while noting the need for periodic calibration of the gas discharge indicator. For the full pinout diagram, visit AeroElectric AeroElectric narco avionics escort ii - AeroElectric
Before You Start
- Read the Manual: If you have the manual, read through it carefully. Understand the requirements and the process.
- Check Requirements: Ensure your device meets the system requirements for the software or if the device has specific installation needs.
Safety and Security
- Source Verification: Only install software from trusted sources.
- Antivirus: Ensure your antivirus software is up to date and scan the installation files if possible.
- Firewall: Be aware of any firewall prompts during installation.
Step 1: Rack and Tray Mounting (P/N 050-001-0052)
The manual specifies that the mounting tray must be installed using size 6-32 stainless steel screws into a rigid instrument panel sub-structure. The unit must be within ±10 degrees of horizontal to avoid gyroscopic interference (though the Escort II is solid-state, the switch mechanisms degrade if angled).
- Airflow: The rear heat sink requires a 1-inch clearance behind the tray. Do not bundle the transponder wiring with high-current strobe power cables.
1.3 Antenna Compatibility & Coax Routing
The Escort II requires a 50-ohm VHF comm antenna (118-136 MHz) and a separate VOR/LOC antenna (108-118 MHz) if using the NAV function. The manual specifies:
- Maximum VSWR: 2.0:1.
- Coax type: RG-58 or RG-400, with maximum length to avoid voltage drop during transmit (5A peak draw).
- Separation from transponder and ELT antennas: Minimum 3 feet.
Final Verdict: Should You Install a Narco Escort II in 2025?
- Yes, if: The aircraft is a vintage VFR-only plane, you are flying outside ADS-B rule airspace (e.g., Alaska backcountry or Class G rural), and you have a working 4-code or 4096-code altitude encoder.
- No, if: You need to comply with ADS-B Out (Mandatory Jan 1, 2020, for most controlled airspace). The Escort II is Mode A/C only and cannot output Extended Squitter (1090 ES).
2. Equipment Description
The Narco Escort II is a 360-channel VHF transceiver operating within the 118.000 MHz to 135.975 MHz frequency range. It is designed as a slide-out unit, facilitating ease of maintenance and installation. The system is "all-solid-state," utilizing advanced microelectronics to reduce weight and power consumption compared to older vacuum tube units.
