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SIGMA-TEK 4000 HR SERIES HEADING REFERENCE DIRECTION GYRO

From $1622.00 to $2138.00
Sigma-Tek PN Model Airplane
Color
Index
Markers
Dial
@ 30 Degrees
Letters @ 90 Degrees Lighted Heading Reminder Our PN Price Buy
1U262-007-33 4000HR-1 White White White X X 10-05151 $1837.00
Quantity
1U262-007-40 4000HR-2 Orange Orange White X X 10-00469 $1622.00
Quantity
1U262-007-41 4000HR-3 Orange Orange White X X X 10-00095 $2138.00
Quantity
Subtotal $0.00
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Overview

The 4000HR air-driven directional gyro offers some of the best features of our other popular models. It inherited all of the functionality and reliability of the industry standard 4000B upon which itís based, and it picked up a heading reference bug from the 4000C autopilot model.

Many pilots find the heading reminder a valuable feature whenever the cockpit is busy, such as during an approach with heavy ATC traffic. Setting a new heading during a long, cross-country flight eliminates the tedious math associated with frequent navigational crosschecks. A quick glance at the instrument instantly reminds the pilot of his heading. The heading bug can be positioned anywhere around the heading card by turning the right knob.

Note: Lighted instruments do not include lamp trays, see accessories.

Reviews

Q&A

Q: Is there a trade in allowance for my current Directional Gyro?

Please see Part # 10-03359 for overhauled Sigma-Tek Directional Gyros and acceptable core information.

Q: Is this Sigma-Tek 4000 series gyro electric or vacuum driven? Is it TSO approved?

This is a vacuum driven gyro. Yes it is TSO'd for use in certified aircraft.

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