Drift Sights, Mk II-B Pelorus, and Mk IIC with Recording Base UH-1 It is in exceptional cosmetic

It is in exceptional cosmetic condition for its age

Bendix 1648-6U-A6-1

It is still a valuable reference for Eclipse

descriptions

Drift Sights, Mk II-B Pelorus, and Mk IIC with Recording Base UH-1 It is in exceptional cosmeticHere are two types of aircraft Pelorus Drift Sight. A Pelorus Drift Sight is designed to function either as a Pelorus, for taking bearings on objects, or for improving dead reckoning aircraft navigation by measuring the angle between the heading and the track of an airplane. It consists of a small 'telescope' viewing vertically towards the ground, angled toward the direction of the aircraft. When viewing the ground through the scope while in flight,