Details
Sperry Model HZ-4 Horizon Flight Director Altitude Indicator ADI PN 1776365-754
I don't know what vessel this instrument came out of. I don't know if this is still in working condition. The ball is stuck in the current position. It was moving until recently. There's no visible damage or anything that would indicate that it doesn't work otherwise.
Shipping from United States
Processing time
1-2 business days
Customs and import taxes
Buyers are responsible for any customs and import taxes that may apply. I'm not responsible for delays due to customs.
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Returns & Exchanges
I don't accept returns, exchanges, or cancellations
But please contact me if you have any problems with your order.