Hipps Reliant for Sale Aircraft for Sale, Homebuilt, Show An Airplane, Uncategorized 2 Responses » Oct 312010 (photo will be uploaded soon) Hipps Reliant N86048 Serial Number 62050A 1. Rotax 447 Engine 2. In-Flight Carburator Mixture 3. Smoke System 4. All Flight Instruments 5. Condition Inspection 5-21-10 Call Duane Life at 316-282-2566 for more details or to discuss price.