STANDBY AIRSPEED INDICATOR (P/N wl271as1) - As Removed, Serviceable
P/N: wl271as1
Category: Navigation Receivers
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 |
|---|---|
| As Removed | 9 Available |
| Serviceable | 1 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 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The STANDBY AIRSPEED INDICATOR is available in: As Removed, Serviceable. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.
Does the wl271as1 come with an 8130-3 airworthiness tag?
Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.
Do you offer bench testing for the wl271as1?
We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.
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