1U149-010-4 Attitude Indicator
1U149-010-4 Attitude Indicator Price range: $1,606.00 through $3,312.00
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4300-206 Attitude Indicator
4300-206 Attitude Indicator Price range: $3,163.00 through $6,580.00

Fast delivery within 72 Hours

2-inch Digital Standby Package

$10,000.00

Part Number: MD23-3Pack

Model Number: MD23 3-Pack

Manufacturer: Mid-Continent Instruments and Avionics

Technical Description: Digital instrument suite of 3 essential gauges: Airspeed Indicator, Attitude Indicator, and Counter Drum Encoding Altimeter

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Description

Product Description

The new, digital standby family features the company’s Attitude Indicator, Counter Drum Encoding Altimeter, and Airspeed Indicator. All three instruments are supported by an AML STC covering more than 180 aircraft models. The Digital Attitude Indicator, Counter Drum Encoding Altimeter, and Airspeed Indicator feature smooth, daylight-readable LCD graphics and a simple user interface. They are FAA TSO certified, RTCA DO-160G qualified, and RTCA DO-178C qualified to Design Assurance Level A.

MD23-342 Digital Attitude Indicator

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
  • 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
MD23-215 Digital Counter Drum Encoding Altimeter

Benefits

User-Selectable Features

  • Vertical speed indicator (ON/OFF)
  • 6-second vertical trend (ON/OFF)
  • Altitude target (ON/OFF)
  • Approach minimums alert (ON/OFF)
  • Barometric setting (millibars, hectopascals or inches of mercury)

  • Operating range up to 55,000 feet
  • Configurable altitude units (feet or meters)
  • Baro setting synchronized via ARINC 429
  • Encoding outputs via ARINC 429 and Gray Code
  • 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
  • Daylight readable LCD and smooth, high-resolution graphics
  • Manual external lighting control or built-in photocell for automatic dimming
  • SSEC curve customized to match primary flight displays (available)
  • Night Vision Imaging System (NVIS) compatible (available)
  • TSO certified (Design Assurance Level A)
  • Designed and built in Wichita, Kansas, USA
  • Two-year limited warranty
MD23-225 Digital Airspeed Indicator

Benefits

Configurable range markings eliminate the extra time and cost of mechanical range markings

  • Configurable range up to 500 knots (or MPH), range markings and dynamic MMO barber pole indicator
  • User-selectable Mach number display ON/OFF
  • Ground Speed and True Air Speed indication via ARINC 429
  • 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
  • Daylight readable LCD and smooth, high-resolution graphics
  • Manual external lighting control or built-in photocell for automatic dimming
  • Night Vision Imaging System (NVIS) compatible (available)
  • TSO certified (Design Assurance Level A)
  • Designed and built in Wichita, Kansas, USA
  • Two-year limited warranty
MD23-342 Digital Attitude Indicator

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

MD23-215 Digital Counter Drum Encoding Altimeter

Specifications

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

Data Input
ARINC 429: Low or high speed; Labels 234, 235
Pressure: Absolute/Static (Quick Disconnect)

Data Output
ARINC 429: Low or high speed; Labels 203, 204, 212, 217, 234, 235
Gray Code

Operating Range
-1,500 to +55,000 feet

Units of Measure
Altitude: Feet or meters
Barometric Setting: Millibars (mb), hectopascals (hPa) or inches of mercury (in.Hg)

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)
P/N 9019162-2: Pneumatic fitting (Quick Disconnect)

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

Rights
U.S. Patent 11,048,389

MD23-225 Digital Airspeed Indicator

Specifications

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

Data Input
ARINC 429: Low or high speed; Labels 210, 312
Pressure: Absolute/static and differential/pitot (Quick Disconnect)

Data Output
ARINC 429: Low or high speed; Labels 205, 206

Operating Range
Configurable range of 160, 200, 300, 400 or 500 knots

Units of Measure
Knots or miles per hour (MPH)

Lighting
5, 14, or 28 VDC external control or internal photocell 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)
P/N 9019162-2: Pneumatic fittings (Quick Disconnect)

Certification
FAA TSO certified to C2d, C106, C113b
RTCA DO-160G qualified
RTCA DO-178C qualified, Design Assurance Level (DAL) A

Rights
U.S. Patent 11,048,389

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.