Lifesaver Attitude Indicator

Part Number
4300-411
Model Number
4300
Manufacturer
Mid-Continent Instruments and Avionics
Technical Description
Electric, 10–32 VDC, Rotating roll dial, Traditional symbolic aircraft
Marketing Action Note
Specify tilt and lighting voltage
How to Buy Purchase Type Availability List Price Your Price Purchase
Purchase Type
New Outright No core return required
Availability Out of stock. Contact us for estimated lead time. List Price
$6,565.00
Your Price Purchase
Purchase Type
Overhaul Exchange Exact part number core return required
Availability Out of stock. Contact us for estimated lead time. List Price
$3,285.00
Your Price Purchase

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Product Description

Get one hour of emergency attitude reference in the event of aircraft power failure with the Lifesaver® gyro. This certified electric attitude indicator features a reliable, self-contained battery. The 4300-411 unit is designed for easy visibility, featuring anti-reflective glass, a rotating roll dial and traditional symbolic aircraft.

You only get one chance to install a Lifesaver®. Fly with the only electric attitude indicator with a self-contained battery backup. When your aircraft panel goes dark, the Lifesaver® powers on.

Benefits and Specifications
Benefits
  • Lifesaver® self-contained battery backup features:
    • One hour of emergency power*
    • Built-in annunciation
    • Internal emergency lighting
  • Versions available to match existing instrument/EFIS displays
  • A safe alternative to unreliable vacuum systems
  • Ideal primary or standby artificial horizon in fixed-wing and helicopter applications
  • Single 4-pin connector installation
  • 7,500 hours MTBF — more than double the life of most electric gyros
  • 10–32 volt DC operation for use in both 14 and 28 volt aircraft
  • Field-replaceable lighting
  • Anti-reflective glass enhances visibility and reduces pilot fatigue
  • FAA TSO-C4c certified and RTCA DO-160D qualified
  • DO-160 qualified for helicopter vibration
  • Designed and built in Wichita, Kansas, USA
  • One-year limited warranty
* Fully charged and properly maintained battery. See installation manual.
Specifications

MTBF
7,500 Hours

Certification
FAA TSO-C4c
RTCA/DO-160D

Power Input
10–32 VDC:
1400 mA start, 600 mA max at 14 VDC input
700 mA start, 300 mA max at 28 VDC input

Battery
Rechargeable, sealed lead-acid cells
Life = 3 years in average aircraft environment
Runtime = 60 minutes minimum, when fully charged and properly maintained

Annunciators
STBY PWR (standby power mode)
TEST (battery test — red/green)

Lighting
5, 14 or 28 VDC Incandescent
Field-replaceable tray wired through main connector

Glass
Special HEA anti-reflective coating

Weight
3.7 lbs.

Length
8.6 inches

Mounting:
Rear mount in standard 3 1/8” round panel cutout

Temperature Range
–30°C to +70°C (–22°F to +158°F)

Mating Connector
Mid-Continent P/N 9015514 (MS3116F8–4S)

Panel Tilt
Aircraft specific — calibrated at factory
Specify exact tilt between 0° to 20° when ordering

Dial
Rotating roll dial, traditional symbolic airplane

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