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UMA 3-1/8 Airspeed Indicator Dual Scale 300 MPH TSO

$906.00/Each
Part# 10-03275
MFR Model# T16-310-300D
DescriptionPart No.
UMA Dual Scale Airspeed Indicator
Outside/Inside Scale: 40-300 MPH/40-250 Knots
10-03275

Overview

UMA Indicators are fully FAA TSO'd to C2d specifications. Installable in a fixed wing aircraft with a reciprocating or Turboprop Engine. Must be installed in a temperature controlled environment form -55 to 85°C, to a max altitude of 25,000 ft.

3-1/8" Airspeed Indicator (Refer to Image #1)
Dual Scale (MPH/Knots)
Case: Valox 420 Plastic
Weight: 8.6 oz.

3-1/8" Airspeed Indicator (Refer to Image #2)
Single Scale
Case: Valox 420 Plastic
Weight: 8.6 oz.

2-1/4" Airspeed Indicator, Single Speed MPH
(Refer to Image #3)
Case: Valox 420 Plastic
Weight: 8.6 oz.

Range marking are not standard. Must be added at time of checkout

Reviews

I ordered one through Aircraft Spruce. A few days later, I called UMA directly to get an idea of when I could expect the part. I was very surprised at how far out the delivery time was going to be, so I very nicely asked if they could do something about it. I was astounded what they offered to do. To make a long story short, I had the part by that weekend (I called on Monday.) Unfortunately, the part had been damaged in transit, so I sent it back and they repaired and had it back to me the following week. Their customer service has moved them to the front of my list if I ever need another instrument like this. Im a very happy customer.

Kenneth C
July 25, 2024

Q&A

Please note, Aircraft Spruce Canada's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce Canada assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: How do I have my custom airspeed markings applied to the airspeed indicator?

When you order the ASI, you will need to also add accessory part # 10-02792 for the custom range marking option.

Q: What are factory standard range markings on instrument 10-03271 (40-180 MPH)? White arc? Green arc? Yellow arc?

Range markings do not come with the standard instrument. For range markings, add part number 10-02792 to your order and specify arcs.

Q: In this item you are writing range markings do not come with the standard instrument. For range markings, add part number 10-02792 to your order and specify arcs. But part # 10-02792 is some fuel flow instrument. Can you please help me how to get marking to UMA instrument?

Part # 10-02792 is UMA RANGE MARKINGS. Once you add one of the ASI indicators to your shopping cart, it will prompt you to add range markings if you need them.

Q: Is this instrument internally lighted?

No it is not. You will need p/n: 11-07239 and this requires an inverter. 28V - P/N: 10-00986 | 14V - P/N: 10-02083

Q: What fittings do I need for this indicator? I have 1/4 nyloseal on every thing else

The gauge has a female 1/8npt port so something like 268-N04X02 would work.

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