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HomeInstrumentsAircraft ClocksAstrotech AT660100 LC-6 Digital Chronometer
Astrotech AT660100 LC-6 Digital Chronometer
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Astrotech AT660100 LC-6 Digital Chronometer

Part#: AT660100
Our Price: $980.51
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It's high time you invested in a precision chronometer for your aircraft. The AT660100 digital chronometer (LC-6, Astrotech) is designed for the demands of VFR and IFR flight. This 5-function chronometer is aircraft powered and mounts to the panel, with an internal keep-alive battery that has 14 and 28-volt lamps.

The Astrotech LC-6 features a customized large scale integrated circuit (LSI) chip on a single circuit board, with several hundred transistors. This simplified design results in exceptional performance and reliability. The circuitry is not affected by vibration, friction, dirt or wear that is found in mechanical clocks. See the features and specifications for more information about this digital chronometer.
Product Details
UOM : Each
Size : 2-1/4"
Shipping Weight : 0.58 pounds
Manufacturer P/N : AT660100
NSN : 6645-01-198-3831
ECCN : 9A991.d
Schedule B Code : 9105.99.0000
Alt. P/Ns : LC-6 ST-20688-101
Disclaimer: While reasonable efforts have been made to ensure all information on this website is accurate, and Styles Logistics, Inc. do not assume responsibility for any errors or omissions. All specifications, illustrations, data and prices are subject to change without notice.
  • Full six-digit display
  • Simple three-button operation
  • 100 hour remote-activated flight timer
  • Two year "keep-alive" battery life (2 AAA batteries maintain clock time when aircraft power is removed)
  • Specifications
  • Clock: 12 hour Local Time (LT) and 24 hour Universal Coordinated Time (UTC).
  • Elapsed Timer: 100 hour capacity Stopwatch (SW), stop & restart or reset to zero.
  • Flight Timer: 100 hour capacity started and stopped by external input (ie: landing gear).
  • Down-Counter: Presettable in hours, minutes, and seconds for timing approaches or fuel management. May be wired for external alarm.
  • Display: Continuous readout using a Liquid Crystal Display for excellent readability in direct sunlight.
  • Lighting: The display is backlit for night flying when connected to the aircraft instrument panel lighting system. Included with each panel mounted clock are 5-volt, 14-volt and 28-volt bulbs. NVIS (Night Vision Imaging System) compatible designs available.
  • Weight: Less than 5 oz. (142 grams).
  • Installation: Installs directly into a standard 2-1/4" (57.2 mm) diameter clock panel cutout for the panel mounted LC-6 or mounts in the specified aircraft control wheels.
  • Environmental: The LC-6 is qualified to all of the applicable sections of RTCA DO-160 for electrical and mechanical compliance.
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