What is the purpose of a fuel selector valve in most light aircraft?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Prepare for the West-MEC RMA-AMT Module 2 exam with quizzes and flashcards. Each question in this engaging test has detailed explanations and hints to help you succeed. Master module content and take the next step in your medical certification journey!

Multiple Choice

What is the purpose of a fuel selector valve in most light aircraft?

Explanation:
Managing fuel supply from multiple tanks to the engine is the key idea here. The fuel selector valve lets you choose which tank (left, right, or both) is feeding the engine and how that fuel is routed into the engine system. This lets you balance the airplane’s weight and keep the engine supplied even if one tank runs dry. It also often provides a safe off position when you’re not feeding fuel for maintenance or safety reasons. Other functions—like regulating fuel temperature, measuring flow, or draining tanks—are handled by different parts of the system, not by the selector valve.

Managing fuel supply from multiple tanks to the engine is the key idea here. The fuel selector valve lets you choose which tank (left, right, or both) is feeding the engine and how that fuel is routed into the engine system. This lets you balance the airplane’s weight and keep the engine supplied even if one tank runs dry. It also often provides a safe off position when you’re not feeding fuel for maintenance or safety reasons. Other functions—like regulating fuel temperature, measuring flow, or draining tanks—are handled by different parts of the system, not by the selector valve.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy