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Rieker 1017S5 Aircraft Mechanical Inclinometer

Shop the Rieker 1017S5 mechanical inclinometer at Pilots HQ for accurate aircraft attitude, pitch, roll, and fuel-system calibration measurements. Designed specifically for aviation applications, this rugged mechanical tilt indicator provides clear, reliable angle readings without requiring electrical power.

Rieker Aviation Inclinometer Features

  • Designed for Aviation: Suitable for aircraft fuel-system attitude calibration, pitch-and-roll monitoring, and roll-angle indication.
  • Precise ±5° Measuring Range: Provides focused tilt measurement for applications requiring accurate aircraft attitude positioning.
  • 0.5° Graduations: Fine degree markings support more precise readings and calibration work.
  • FAA 8130-3 Certified: Manufactured under Rieker’s PMA agreement for qualified aviation applications.
  • Rugged Aluminum Housing: Die-cast aluminum construction helps protect the instrument in demanding operating environments.
  • Power-Free Operation: The mechanical ball-and-tube design provides continuous visual readings without wiring, batteries, or external power.

Precision Tilt Measurement for Aircraft Applications

The Rieker 1017S5 aircraft inclinometer is engineered for aviation professionals who need a simple and dependable way to measure angular position. Its ±5-degree range and clearly marked 0.5-degree increments make it well suited for aircraft leveling, fuel-system attitude calibration, pitch-and-roll monitoring, and other maintenance or inspection procedures where accurate positioning is important.

Unlike electronic tilt sensors, the 1017S5 uses a mechanical ball-in-tube system. A precision glass tube, internal ball, and proprietary damping fluid work together to provide smooth movement and stable readings. Large numbers and degree markings make the scale easy to read while performing aircraft maintenance, calibration, or positioning tasks.

The inclinometer is housed in durable die-cast aluminum for dependable performance in challenging aviation environments. It measures approximately 6 inches long by 1.625 inches high by 0.625 inches deep and weighs approximately 6 ounces. Its operating temperature range of -54°C to 70°C supports use across a broad range of seasonal and environmental conditions.

For aircraft mechanics, maintenance facilities, fuel-system technicians, and aviation operators, the Rieker 1017S5 provides a rugged, power-free solution for precision aircraft tilt and attitude measurement. Browse the Rieker aviation inclinometer available from Pilots HQ for specialized aircraft calibration and monitoring applications.