UMA 3-1/8 Airspeed Indicator 40-200 Knots TSO

The UMA Instruments T16-311-200 is a 3-1/8 in (approx. 79 mm) single-scale airspeed indicator with a 40–200 knot display range. It is part of UMA’s TSO’d airspeed indicator range and is identified by the manufacturer as a lightweight, space-saving flight instrument. ([umainstruments.com](https://umainstruments.com/aviation-instruments/tsod-pmad-instruments/airspeed/?utm_source=openai))

• Manufacturer: UMA Instruments
• Manufacturer part number: T16-311-200
• Indicated airspeed range: 40–200 knots
• Instrument size: 3-1/8 in (approx. 79 mm)
• Display: single-scale knots
• Case material: Valox 420 plastic
• FAA TSO C2d referenced by the supplied product source

Suitable for maintenance replacement or panel-instrument procurement where the required part number, scale range and installation configuration have been verified against the applicable aircraft documentation. FAA TSO status does not by itself establish EASA installation approval; confirm regulatory and installation requirements before fitment.

Manufacturer installation documentation for UMA T16-21X and T16-31X airspeed indicators is available from UMA Instruments.