STANDBY AIRSPEED INDICATOR (P/N wl271as1) - Serviceable, As Removed
P/N: wl271as1
Category: Flight Instruments
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| Serviceable | 1 Available |
| As Removed | 8 Available |
Product Description
The wl271as1 is a Smiths Industries standby airspeed indicator providing backup airspeed reference when primary flight instruments fail. This 5V AC/DC powered indicator displays airspeed across a 60–380-knot range via pitot-static system inputs. Installed on Hawker 800 and 850XP aircraft, it connects directly to pitot and static pressure lines with specified power wiring.
After installation, instrument calibration and IPC compatibility verification are required per aircraft maintenance manual procedures.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the STANDBY AIRSPEED INDICATOR (P/N wl271as1)?
The wl271as1 is a Smiths Industries standby airspeed indicator providing backup airspeed reference when primary flight instruments fail. This 5V AC/DC powered indicator displays airspeed across a 60–380-knot range via pitot-static system inputs.
Is the wl271as1 calibrated and ready to install?
Calibration status depends on the condition. Overhauled instruments come fully calibrated with an 8130-3 tag. The STANDBY AIRSPEED INDICATOR is available in: Serviceable, As Removed. Contact us to confirm calibration status for your selected condition.
Can the wl271as1 be used as a direct replacement in my aircraft?
The STANDBY AIRSPEED INDICATOR is designed as a form-fit-function replacement. Verify the part number against your aircraft's Illustrated Parts Catalog (IPC) and instrument panel layout to confirm compatibility before ordering.
Do you offer instrument exchange programs for the wl271as1?
Yes, we offer core exchange programs on select instruments. Send your unserviceable unit and receive a discount on the replacement. Call (904) 998-9101 or submit an RFQ to check exchange availability for the wl271as1.
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