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Lifesaver Attitude Indicator

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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 Sign In	Purchase Panel Tilt Lighting Voltage Qty
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 Sign In	Purchase Serial Number of Core Being Returned Reason for Removal of Core Panel Tilt Qty

Qty

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Description

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 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

Resources

4300-411