Quality engine instrumentation is critical to flight safety and mission success. Howell
pioneered the development of accurate cockpit digital engine instruments, and it’s a
legacy that continues today. We are shaping the future of flight crew safety with
advanced technology, smart engine instrumentation systems that provide pilots with
critical situational awareness and real-time flight performance data.

The H1900 and H2900 Series Indicators/Monitors have the capability of
simultaneously monitoring engine temperature, torque, engine speed,
fuel flow, and pressure.

• The H1900 Series Indicator/Monitor combines the familiar
  appearance of an analog instrument with the capabilities of a
  digital engine usage monitor. This instrument gives you the best
  of both worlds in an integral package with no weight penalty.
• The H2900 Series Indicator/Monitor with LCD display combines
  the features of a cockpit engine indicator and an engine usage
  monitor into a single multi-functional unit.

The H1850 and H9000 Series indicators feature both analog pointers and
digital displays.

• The H1850R Series Indicators are solid-state analog/digital temperature
  gauges that measure the output of ANSI Type K thermocouples.
• The H9000 Series Indicators are solid-state analog/digital gauges that
  measure the output of ANSI Type K thermocouples or frequency
  input from a tachometer generator or magnetic pick-up.

H5900H-60 Advanced Engine Instrumentation (AEI) is an innovative and unique engine instrument upgrade for the UH-60A/L Black Hawk Helicopter. This patented system enables immediate access to critical flight mission parameters and calculations for flight crews, such as aircraft weight, engine settings, and engine health information in real-time.

• Real-Time Situational Awareness and Torque Available
• IGE/OGE Performance Indicators
• High/Hot Operational Margins
• Real-Time Engine Health and Performance Planning
• Multi-Function Display enables various platforms
  - Forward Looking Infrared
  - Blue Force Tracker
  - Digital Map Data