LEAR SIEGLER 141400-01-01 Attitude Indicator 4005AB P/n

( Brand: Lear Siegler ), ( Manufacturer Part Number: 141400-01-01 ), ( Part Type: Indicator ), ( Compatible Model: 4005ab )

Review LEAR SIEGLER Attitude Indicator P/n As Removed

The Lear Siegler 141400-01-01 Attitude Indicator, also known as part number 4005AB, is a crucial avionics component designed to provide pilots with essential flight information. This attitude indicator is manufactured by Lear Siegler Aerospace, a reputable name in the aerospace industry known for its high-quality avionics systems.

The 4005AB Attitude Indicator is a three-axis, electrically driven, gyroscopic instrument. It is designed to indicate the aircraft's pitch and roll attitudes in relation to the horizon. The indicator features a large, easily readable, red and white graduated scale, with the white scale representing the aircraft's attitude and the red scale representing the horizon.

This attitude indicator is housed in a durable, anodized aluminum case, ensuring it withstands the rigors of flight. It is designed to meet FAA TSO-C136b standards, ensuring its reliability and accuracy. The instrument requires a DC power source of 12 to 32 volts and draws approximately 2.5 watts of power.

The 4005AB Attitude Indicator also features a built-in electric standby system, which ensures the instrument continues to function in the event of a power failure. It also includes a bright, easily visible, red standby pointer, allowing pilots to maintain situational awareness even in low-light conditions.

The attitude indicator is designed to be easily installed in most aircraft cockpits, with standard 2 inch hole spacing. It comes with all necessary mounting hardware, making installation a straightforward process. The instrument also includes a built-in vacuum pump, eliminating the need for additional vacuum equipment.

In summary, the Lear Siegler 141400-01-01 4005AB Attitude Indicator is a high-quality, reliable, and accurate avionics component designed to provide pilots with essential flight information. Its rugged construction, ease of installation, and built-in standby system make it an excellent choice for pilots who demand the best from their avionics equipment.

The Lear Siegler 141400-01-01 4005AB Attitude Indicator is a crucial avionics component used in various aircraft to display pitch and roll information to the pilot. Here are some potential pros and cons of purchasing this attitude indicator:

1. Reliability: The Lear Siegler 4005AB Attitude Indicator is known for its durability and reliability. It is designed to withstand harsh operating conditions and provides accurate and stable readings.

2. Easy to install: The attitude indicator is a standard size and can be easily installed in most aircraft. It also comes with a comprehensive installation guide and technical support is available from Lear Siegler.

3. Improves situational awareness: An attitude indicator provides the pilot with critical information about the aircraft's attitude, which can help improve situational awareness and situational awareness during instrument flight conditions.

4. Cost-effective: The Lear Siegler 4005AB Attitude Indicator is a cost-effective solution for aircraft owners looking for a reliable and accurate attitude indicator.

1. Power requirements: The attitude indicator requires a constant power source and may require additional wiring and installation of a power supply.

2. Size and weight: The attitude indicator is a relatively large and heavy component, which can add weight and take up valuable space in the aircraft.

3. Calibration requirements: The attitude indicator requires regular calibration to ensure accurate readings. Calibration can be time-consuming and requires specialized tools and expertise.

The Lear Siegler 141400-01-01 4005AB Attitude Indicator is a reliable and cost-effective solution for aircraft owners looking for an accurate and stable attitude indicator. However, it does require a constant power source, regular calibration, and additional installation considerations.

If you are in the market for an attitude indicator and value reliability, accuracy, and cost-effectiveness, the Lear Siegler 4005AB Attitude Indicator is a solid choice. However, be sure to consider the power requirements and installation considerations before making a purchase. Additionally, it may be worth exploring other options if size and weight are a significant concern.

Details:

Selling as removed is condition, may require repairs unable to test. Buyer receives 1 each Lear Siegler Attitude Indicator P/N 141400-01-01 same as 4005AB. Buy more and save eligible. Serial number may differ.

part #: 1414000101 price

• $150.00

specifications aviationpar:

• brand: Lear Siegler
• mpn: 141400-01-01
• part type: Indicator
• compatible model: 4005ab

payments aviationpar:

• credit card: Discover
• wallet: Paypal
• other

returns aviationpar:

• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer

general aviationpar:

• Parts Accessories > Aviation Parts Accessories > Parts
• condition: For parts or not working

seller aviationpar:

• # reviews: 8709
• city: Arcadia, Florida
• rating: 100.0%

offer aviationpar:

• options: Ship-to-home
• quantity: 10
• started: July 28, 2025
• sold: 0
• availability: In Stock

shipping aviationpar:

• transit: 3-7 Days
• class: Economy
• service: Economy
• type: Fixed
• cost: $14.95

Lear Siegler 141400-01-01 Is Similar To:

• 21l65 Lear Aircraft Gauge Vintage Attitude Indicator (45.8% similar) The following item is for sale 1 Lear aircraft attitude gauge selling as is untested...(November 22nd, 2015)
• Lt4030-07-01 Lear Siegler Attitude Analyzer Heading Reference Us Naval Air (44.3% similar) Reclamation station offerings...(September 21st, 2016)
• Rg12400e N A Lear Siegler Fuel Booster Pump Part As Is Untested (41.9% similar) For every 50 insured, in 50 increments. If items are listed as new they may not come with original packaging. The shipping price quoted is for the continental USA only...(February 24th, 2016)
• 51530-007a Lear Siegler Dc Static Voltage Regulator And Protection Panel Pn (41.1% similar) Dc static voltage regulator and protection panel pn 51530-007A. Good condition. The Lear Siegler 51530-007A is in new other see details condition...(January 13th, 2022)
• Lear Siegler 51509-002 Dc Static Voltage Regulator And Protection Panel P n S n 4496 (48% similar) Dc static voltage regulator and protection panel p/n 51509-002 s/n 4496SOLD as is condition removed...(August 8th, 2024)
• Lear 97536-02 2330b Radio Compass Used-as Removed Not Tested B2394 (37.9% similar) Part #: Lear 97536-02 for sale...(August 23rd, 2024)
• Lear Siegler 116595-01 Aircraft Part Mm-4 Attitude Indicator Model 4005a P n (59.7% similar) The glass in intact and the unit is overall used condition with surface scratches, paint fading chipping as seen photos. Unknown which aircraft this came out of. Unknown the current working condition. Aircraft part mm -4 attitude indicator Lear Siegler model 4005A p/n 116595-01. Please review all ...(September 2nd, 2024)
• Lear Siegler 23032-27 Lear-siegler Starter Generator For Turbine Aircraft And Helicopters (36.1% similar) I don't have the exact hours but freedom indicated brush life showed low time. Was recently bench and Dino tested Iran by freedom aery in Sacramento everything functions perfectly...(September 23rd, 2024)
• Lear Siegler Rg17980d Fuel Pump Romec (44.7% similar) Removed from operational engine in serviceable condition. Fuel system was changed to aerobatic, with no support for return line, so fuel pump replaced. The Lear Siegler fuel pump RG17980D is a part manufactured by for coming engines. It is designed to be compatible with coming engines and commonly ...(February 3rd, 2025)
• Lear Romec Rg15980e Lear-romec Fuel Pump As Removed Tests Good B2448 (38.2% similar) Part #: Lear Rome RG15980E for sale...(May 26th, 2025)
• Lear Siegler 30059-000 Generator 30059 000 (46.3% similar) From a coming GO-480...(November 21st, 2025)