The MD41 TAWS Annunciation Control Unit is a two-button horizontal 28 volt TAWS for Honeywell KGP 560/860. Designed to place annunciation and mode selection for the Terrain Awareness Warning System (TAWS) within the pilots direct field-of-view, these annunciators provide tactile feedback to the pilot through internally-lighted push buttons.
Version (Alternate Part# MD41-1248) is a 28V unit with horizontal orientation compatible with Sandel ST3400.
- Control unit provides annunciation and mode selection for TAWS (Terrain Awareness Warning System) and EGPWS (Enhanced Ground Proximity Warning Systems)
- Presents primary or secondary visual alert of TAWS within the pilot’s direct field of view
- Single cutout
- Panel punches available
- Easy-to-wire D-subminiature connector
- Proven daylight-readable annunciations with automatic photocell dimming
- Internally lighted push-buttons provide firm tactile feedback to the pilot
- Remote annunciator test capability
- Certified to TSO C151a
- Meets RTCA DO-160D environmental specifications (certified to 55,000 feet)
- Quality Mil-Spec connector included
Product Codes | |
|---|---|
| Mfr Part No: | MD41-1248 |
| ECCN: | 9A991 |
| SCHEDULE B CODE: | 8536.50.9030 |
| TSO: | C151a |
Weight: 0.50 lbDimensions: 2.75 x 3.22 x 0.80 in.Temperature: -55ºC to +70ºC Humidity: 95% non-condensingAltitude: 55,000 ft
- Stock: Out of Stock - On Backorder
- Manufacturer Part #: MD41-1248
Aircraft Fitment Finder
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 to all refunds (returns, cancellations, core-fee refunds) regardless of reason.
- Return shipping: paid by buyer.
- 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
All parts sold by American Aviation Parts are genuine factory products sourced through authorized distribution channels. Our authorization status varies by brand — for some brands we are a direct authorized dealer; for others we are an independent reseller through authorized distribution. Either way, the part you receive is the same factory product, with standard documentation available on request.
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
Standard ground, expedited, and AOG shipping options are available at checkout. Full shipping-cost tiers and timelines are published on our Delivery Information page.
