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TM-057 · King Air

King Air B300/B300C Electrical Troubleshooting

Interpret King Air B300/B300C electrical configurations, power states and measurements before choosing the next fault-isolation step. Work through 12 scenarios, six assessed lab stages and a mastery check, followed by a separate 50-question final.

Self-paced onlineWWAOG Technical Academy
King Air B300/B300C Electrical Troubleshooting course cover
Inside TM-057

What you will study

Configuration and power-state interpretation

Identify the applicable aircraft configuration and connect each power state to the evidence available. Learn what the components do before deciding which observation can establish a fault.

Measurements and the next check

Compare measurement evidence across twelve fault-isolation scenarios. Justify the next step by explaining what the evidence supports and what still needs to be proved.

Assessed practice and remediation

Nine system guides and a 12-page handbook support six assessed lab stages and a 25-question mastery check. Source-linked explanations help review mistakes before the separate 50-question final, which requires 80%.

Learning outcomes

  • Identify the supplied electrical configuration.
  • Relate power-state changes to electrical symptoms.
  • Compare measurements to narrow a fault boundary.
  • Explain the evidence required for the next isolation or restoration step.

Aircraft and course applicability

The supplied King Air B300/B300C electrical configurations. Confirm the airframe model and installed equipment before selecting this course for another King Air installation.

WWAOG provides independent training. Online completion records knowledge and simulation achievement; it does not replace observed practical qualification, employer authorization or applicable licensing. Use current aircraft-effective maintenance instructions for physical work.

Before you enroll

Is this course suitable for my aircraft or role?

The supplied King Air B300/B300C electrical configurations. Confirm the airframe model and installed equipment before selecting this course for another King Air installation. If you are choosing training for a different installation or a team, email info@wwaog.com with your aircraft configuration, learner experience and training goals.

Where do I find the price and sign up?

Open the TM-057 enrollment page for the current price, course contents and signup options. Enrollment takes place in WWAOG Academy, where learners access their assigned content.

Can WWAOG train our team at our location?

Yes. Tailored on-site training is available by separate arrangement. Describe your aircraft, location, team size and learning objectives so WWAOG can propose an appropriate scope.

TM-057 · Self-paced learning

Build knowledge you can apply to better maintenance decisions.