What is the purpose of Military Training Routes, charted as VR and IR on sectional charts?

What is the purpose of Military Training Routes, charted as VR and IR on sectional charts?

• A. Low altitude, high speed training
• B. High altitude, slow speed training
• C. Nighttime navigation training
• D. Instrument approach training

Answer: (A)

Military Training Routes are designated corridors that let military aircraft train at high speeds in a controlled way. The routes labeled VR are the low-altitude, visual routes used for high-speed training close to the ground, while those labeled IR are higher-altitude routes used for high-speed training under instrument conditions. These routes are shown on sectional charts so civilian pilots know where fast-moving military traffic may be and can plan accordingly. The idea behind these routes is to provide a safe, defined space for low-altitude, high-speed training, which is why that description fits best. The other options don’t capture the primary purpose: nighttime navigation isn’t the main goal, instrument approach training isn’t what these routes are for, and high-altitude slow-speed training isn’t the focus.

Military Training Routes are designated corridors that let military aircraft train at high speeds in a controlled way. The routes labeled VR are the low-altitude, visual routes used for high-speed training close to the ground, while those labeled IR are higher-altitude routes used for high-speed training under instrument conditions. These routes are shown on sectional charts so civilian pilots know where fast-moving military traffic may be and can plan accordingly. The idea behind these routes is to provide a safe, defined space for low-altitude, high-speed training, which is why that description fits best. The other options don’t capture the primary purpose: nighttime navigation isn’t the main goal, instrument approach training isn’t what these routes are for, and high-altitude slow-speed training isn’t the focus.