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MD23-342 Digital Attitude Indicator

$5,000.00

Part Number: MD23-342

Model Number: MD23

Manufacturer: Mid-Continent Instruments and Avionics

Technical Description: 2-inch, Attitude, Slip, Turn rate, Heading, LCD

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Description

Product Description

The MD23-342 is a solid-state instrument that displays attitude, slip, turn rate and heading information during normal or standby operation. The certified, digital attitude indicator provides independent attitude without the need for GPS, magnetometer or airspeed. Night Vision Imaging System (NVIS) compatible versions are available.

Benefits

Independent attitude without the need for GPS, magnetometer or airspeed

  • Four primary functions: Attitude, slip, turn rate and heading
  • Heading with primary avionics via external ARINC input
  • Primary functions utilize modern solid-state MEMS gyro and accelerometer
  • Combine with Digital Airspeed and Digital Counter Drum Encoding Altimeter for a complete standby package
  • Easy installation with user-selectable panel tilt and roll-offset
  • Fits standard 2-inch panel cutout
  • Rechargeable, field-replaceable emergency battery (available)
  • Lightweight — 0.4 lbs
  • Simple user interface — Single, push-and-turn control knob
  • Custom graphics, functions, inputs and outputs available
  • Daylight readable LCD and smooth, high-resolution graphics
  • Manual, external lighting control or built-in photocell for automatic dimming
  • Night Vision Integrated System (NVIS) compatible (available)
  • TSO certified to Design Assurance Level A
  • Designed and built in Wichita, Kansas, USA
  • Two-year limited warranty

Specifications

Power Input
10–32 VDC
0.14A @ 28 VDC; 4 watts nominal

Data Input
ARINC 429: Low or high speed; Label 320

Data Output
ARINC 429: Low or high speed; Labels 320, 324, 325

Operating Range
Attitude: 360° angle, 500° per second for pitch and roll (maximum)

Lighting
5, 14, or 28 VDC external control or internal photocell for automatic dimming

Battery
Rechargeable, field-replaceable emergency battery supply (available)
P/N 6430006-(1)
Technology: Nickel-Metal Hydride (NiMH)
Attributes: 0.25A @ 24 VDC nominal (6 Wh capacity)
Runtime: 60 minutes @ 0.25A

Weight
0.4 lbs (0.17 kg)

Mounting
Rear panel mounted, (4) #6–32 screws, 2.25-inch round bezel

Dimensions
2.43″W x 2.43″H x 1.0″D (61.7mm x 61.7mm x 25.4mm)

Mating Connector
P/N 9019162-1: 26-pin, D-Sub electrical connector (Quick Disconnect)

Certification
FAA TSO certified to C3e, C4c, C8e, C10c, C106, C113b, C201
RTCA DO-160G qualified
RTCA DO-178C qualified, Design Assurance Level (DAL) A

Rights
U.S. Patent 11,048,389

Product Fliers and Brochures

Product Flier

Technical Documents

Users Guide

FAA Approved Model List (AML)

AML STC SA02010WI

Supplemental Type Certificates (STCs)

Select your aircraft manufacturer from the dropdown menu to view a list of applicable MD23 STCs.
Manufacturer: Aerostar
STC NumberAircraft Model
SA02010WI
  • PA-60-600
  •  
  • PA-60-601 
  •  
  • PA-60-601P 
  •  
  • PA-60-602P 
  •  
  • PA-60-700P
Manufacturer: Beechcraft
STC NumberAircraft Model
SA02010WI
  • B-95A
  •  
  • D-95A
  •  
  • E95
  •  
  • 95-55
  •  
  • 95-A55
  •  
  • 95-B55
  •  
  • 95-B55A
  •  
  • 95-B55B (T-42)
  •  
  • 95-C55
  •  
  • 95-C55A
  •  
  • D55
  •  
  • D55A
  •  
  • E55
  •  
  • E55A
  •  
  • 56TC
  •  
  • A56TC
  •  
  • 58
  •  
  • 58A
  •  
  • G58
  •  
  • 95
  •  
  • B95
SA02010WI
  • 65 (L-23F)
  •  
  • A65
  •  
  • A-65-8200
  •  
  • 65-80
  •  
  • 65-A80
  •  
  • 65-A80-8800
  •  
  • 65-B80
  •  
  • 65-88
  •  
  • 65-90
  •  
  • 65-A90
  •  
  • 65-A90-1 (JU-21A)
  •  
  • 65-A90-1 (U-21A)
  •  
  • 65-A90-1 (RU-21A)
  •  
  • 65-A90-1 (RU-21D)
  •  
  • 65-A90-1 (U-21G)
  •  
  • 65-A90-1 (RU-21H)
  •  
  • 65-A90-2 (RU-21B)
  •  
  • 65-A90-3 (RU-21C)
  •  
  • 65-A90-4 (RU-21E)
  •  
  • 65-A90-4 (RU-21H)
  •  
  • 70
  •  
  • C90
  •  
  • C90A
  •  
  • C90GT
  •  
  • C90GTi
  •  
  • B90
  •  
  • E90
  •  
  • H90 (T-44A)
SA02010WI
  • T-34 Series: (TC 5A3)
  •  
  • (45(YT-34)
  •  
  • A45 (T-34A, B-45)
  •  
  • D45 (T-34B)
SA02010WI
  • 390
SA02010WI
  • 99
  •  
  • 99A
  •  
  • 99A (FACH)
  •  
  • A99
  •  
  • A99A
  •  
  • B99
  •  
  • C99
  •  
  • 100
  •  
  • A100 (U-21F)
  •  
  • B100
SA02010WI
  • 58P
  •  
  • 58PA
  •  
  • 58TC
  •  
  • 58TCA
SA02010WI
  • 200
  •  
  • 200C
  •  
  • B200
  •  
  • B200C
  •  
  • B200T
  •  
  • B200CT
  •  
  • B200GT
  •  
  • 1900
  •  
  • 1900C
  •  
  • 1900C (C-12J)
  •  
  • 1900D
  •  
  • 300
  •  
  • 300LW
  •  
  • B300
  •  
  • B300C
  •  
  • B300C (MC-12W)
  •  
  • B300C (UC-12W)
SA02010WI
  • F90
Manufacturer: Cessna
STC NumberAircraft Model
SA02010WI
  • 310
  •  
  • 310A (USAF U-3A)
  •  
  • 310B
  •  
  • 310C
  •  
  • 310D
  •  
  • 310E (USAF U-3B)
  •  
  • 310F
  •  
  • 310G
  •  
  • 310H
  •  
  • E310H
  •  
  • 310I
  •  
  • 310J
  •  
  • 310J-1
  •  
  • E310J
  •  
  • 310K
  •  
  • 310L
  •  
  • 310N
  •  
  • 310P
  •  
  • T310P
  •  
  • 310Q
  •  
  • T310Q
  •  
  • 310R
  •  
  • T310R
SA02010WI
  • 320/335/340 Series: 320
  •  
  • 320-1
  •  
  • 320A
  •  
  • 320B
  •  
  • 320C
  •  
  • 320D
  •  
  • 320E
  •  
  • 320F
  •  
  • 335
  •  
  • 340
  •  
  • 340A
SA02010WI
  • LC40/41/42/T240 (Lancair/Columbia/Corvallis)
  •  
  • (LC40-550FG, LC41-550FG, LC42-550FG, T240)
SA02010WI
  • 510
SA02010WI
  • Citation 525 Series: 525
  •  
  • 525A
  •  
  • 525B
  •  
  • 525C
SA02010WI
  • 501
  •  
  • 551
SA02010WI
  • 441
SA02010WI
  • 208
  •  
  • 208B
SA02010WI
  • 401
  •  
  • 401A
  •  
  • 401B
  •  
  • 402
  •  
  • 402A
  •  
  • 402B
  •  
  • 402C
  •  
  • 411
  •  
  • 411A
  •  
  • 414
  •  
  • 414A
  •  
  • 421
  •  
  • 421A
  •  
  • 421B
  •  
  • 421C
  •  
  • 425
Manufacturer: Dornier Luftfahrt GmbH
STC NumberAircraft Model
SA02010WI
  • Do 28D
  •  
  • Do 28D-1
  •  
  • Dornier 228-100
  •  
  • Dornier 228-101
  •  
  • Dornier 228-200
  •  
  • Dornier 228-201
  •  
  • Dornier 228-202
  •  
  • Dornier 228-212
Manufacturer: Learjet Inc. (Bombardier Inc.)
STC NumberAircraft Model
ST01138DE
  • 24
  •  
  • 24A
  •  
  • 24B
  •  
  • 24B-A
  •  
  • 24C
  •  
  • 24D
  •  
  • 24E
  •  
  • 24F
  •  
  • 24F-A
  •  
  • 25
  •  
  • 25A
  •  
  • 25B
  •  
  • 25C
  •  
  • 25D
  •  
  • 25F
  •  
  • 31
  •  
  • 31A
  •  
  • 35
  •  
  • 35A (C-21A)
  •  
  • 36
  •  
  • 36A
  •  
  • 55
  •  
  • 55B
  •  
  • 55C
  •  
  • 60
Manufacturer: Pilatus
STC NumberAircraft Model
SA02010WI
  • PC-12
  •  
  • PC-12/45
  •  
  • PC-12/47
  •  
  • PC-12/47E
Manufacturer: Piper
STC NumberAircraft Model
SA02010WI
  • PA-42
  •  
  • PA-42-720
  •  
  • PA-42-720R
  •  
  • PA-42-1000
SA02010WI
  • PA-46-310P
  •  
  • PA-46-350P
  •  
  • PA-46R-350T
  •  
  • PA-46-500TP
  •  
  • PA-46-600TP
Manufacturer: Twin Commander
STC NumberAircraft Model
SA02010WI
  • 690
  •  
  • 690A
  •  
  • 690B
  •  
  • 690C
  •  
  • 690D
  •  
  • 695
  •  
  • 695A
  •  
  • 695B
SA02010WI
  • 500
  •  
  • 500A
  •  
  • 500B
  •  
  • 500U
  •  
  • 520
  •  
  • 560
  •  
  • 560A
  •  
  • 560E
  •  
  • 500S
SA02010WI
  • 700
Manufacturer: Viking Air
STC NumberAircraft Model
SA02010WI
  • DHC-6-1
  •  
  • DHC-6-100
  •  
  • DHC-6-200
  •  
  • DHC-6-300
  •  
  • DHC-6-400
John M.
John M.Customer
Great service, product delivered as expected. Communicates well to the customer.