This M811B Digital Clock (811BFTR12) is a multi-functional chronometer designed to operate under the most stringent operating conditions. It features three independent, 12-hour, 6-digit solid state timing circuits: universal time, local time, and flight time. The bright incandescent display is readable in sunlight, and has a NVIS Green A filter option.
- Six-digit display on all three functions
- Local Time: 12 hour option
- Flight Time: 12 hour
- Elapsed Time Count Up: 12 hour
- Flight Time Reset
- Battery supplied with a typical two year operating life
- Polaroid filter
AI disclosure: this description was generated with AI assistance from this product's own listing data.
Product Codes | |
|---|---|
| Mfr Part No: | 811BFTR12 |
| PMA: | PQ1062NM |
Weight: 7.5 ozDimensions: 2-1/4 in clock mountIncandescent Displays: readable in sunlightInput Voltage: 6 voltsInput Current: 0.4 AmpMaximum depth from mounting surface: 2.8 inBlack Faceplate
- Stock: Out of Stock
- Manufacturer Part #: 811BFTR12
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Returns & refund summary
- 30-day return window — with prior return authorization, unopened in original packaging.
- Restocking fee: 20% on unopened items, 30% on open-box items.
- Refund processing fee: 5.51% applies only to customer-remorse returns and customer-initiated cancellations. If a problem is our fault (our cancellation, unavailability, wrong item, confirmed defect, or shipping damage) your refund is 100% with no fees.
- Return shipping: paid by buyer on customer-remorse returns; we pay return shipping when the problem is our fault.
- Non-returnable categories: installed/used parts, special-order or rebuilt items, programmed items (incl. ELTs), batteries, AOG-priority orders, international orders.
Full terms: Return Policy.
Authenticity & authorization
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See our full Manufacturer Authorizations page for the current per-brand status.
Need traceability paperwork?
If your installation requires FAA Form 8130-3, manufacturer Certificate of Conformance, or other traceability documentation, please call 1-877-722-8727 or email [email protected] before placing the order so we can confirm what is available for this part.
Shipping
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