4000C/D-series Autopilot Directional Gyroscopes

R40,168.34 excl. Vat

Model:

SKU: N/A Category: Directional Gyros Tags: DIRECTIONAL GYRO, SIGMATEK

Description

The 4000C/D is an air-driven directional gyro with A.C. autopilot pickoffs. Left turns produce clockwise dial rotation and right turns produce counter-clockwise rotation. Two knobs control the gyro. The left knob is used to cage the unit, and the right knob is used to select the instrument’s heading. To change course, the right selector knob is pressed and turned to disengage the dial shaft and set the pointer to a new heading. Releasing the selector knob re-engages the pointer with the dial shaft. As the aircraft turns onto a new course, the pointer returns to its original position. The on-course position of the pointer is always at the top of the azimuth circle (0° on the dial with the aircraft headed north).

OPTIONS:

4000C/D Autopilot Options

Some Auto-Pilot gyros are FAA PMA approved for use in several models of the Century and S-Tec Auto-Pilot systems.

Part Number	Model	Autopilot Model	Airplane Index	Dial @ 30º	Letters @ 90º	Lighted (see note 1)	PMA
1U262-003-14	4000C	52D54	White	White			X
1U262-004-15	4000C-1	52D54M	White	White	X	X	X
1U262-041-1	4000C-16	King	White	White	X
1U262-042-3	4000C-17	King	White	White	X	X
1U262-003-65	4000C-18	52D54	Orange	White			X
1U262-004-66	4000C-19	52D54M	Orange	White	X	X	X
1U262-005-19	4000D	ARC 40760-0105 (G502A)	Yellow	White	X
1U262-005-20	4000D-1	ARC 40760-0114 (G502A)	Yellow	White	X
1U262-006-45	4000D-6	S-TEC (6406)	White	White	X	X	X

Note: Lighted instruments do not include lamp trays.

4000C SPECIFICATIONS:

Physical Characteristics

Height:	3.25″
Width:	3.38″
Depth:	6.68″ (max)
Weight:	2.5 lbs. (max)
Markings:	Matte white
Finish:	Dull black

Pin Out
Connector:	S24008-002
Pin A:	D.G. Signal
Pin B:	Signal Common
Pin D:	D.G. Excitation
Pin E:	D.G. Excitation
Pin H:	Ground

Notes:

Characters, logo, and graduation marks are white per STI 8A015-002 on black background 8A013-001.
Airplane and index markers are silk-screened on inside surface of glass are white.
FAA approved as conforming to TSO C5c.

Environmental Characteristics

Temperature:	-30° to 50° C
Vibration:
– CPS:	5 to 50
– Maximum Double Amplitude:	0.020 in.
– Maximum Acceleration:	1.5 G’s
Humidity:	0% to 95% at 32° C
Altitude:	0 to 40,000 ft.

4000D SPECIFICATIONS:

Physical Characteristics

Height:	3.25″
Width:	3.38″
Depth:	6.68″ (max)
Weight:	2.5 lbs. (max)
Markings:	Matte white
Finish:	Dull black

Pin Out
Connector:	S24008-002
Pin D:	Input
Pin B:	Input Common
Pin A:	Autopilot Heading Output
Pin E:	Output Common
Pin H:	No Connection

Notes:

Characters, logo, and graduation marks are white per STI 8A015-002 on black background 8A013-001.
Airplane and index markers are silk-screened on inside surface of glass are white.
FAA approved as conforming to TSO C5c.

Environmental Characteristics

Temperature:	-30° to 50° C
Vibration:
– CPS:	5 to 50
– Maximum Double Amplitude:	0.020 in.
– Maximum Acceleration:	1.5 G’s
Humidity:	0% to 95% at 32° C
Altitude:	0 to 40,000 ft.