Standard IFR Takeoff Minimum, Part 121, for the CRJ-550?

Standard IFR Takeoff Minimum, Part 121, for the CRJ-550?

• A. 1 SM
• B. 1 SM or 5000 RVR
• C. 5000 RVR
• D. 0 SM

Answer: (B)

In Part 121 operations, the standard IFR takeoff minimum is the visibility required to start and continue a safe takeoff. For the CRJ-550, the typical standard takes the form of either 1 statute mile of visibility or 5000 feet of Runway Visual Range (RVR). This means you can meet the minimum with either measure, depending on what is reported for the departure runway. This standard is in place to ensure the crew has enough visual reference and obstacle clearance during the initial roll and climb, even if one measure isn’t reported or available. Higher minimums can apply if the airline or the airport publishes nonstandard minima, but the default standard is 1 SM or 5000 RVR.

In Part 121 operations, the standard IFR takeoff minimum is the visibility required to start and continue a safe takeoff. For the CRJ-550, the typical standard takes the form of either 1 statute mile of visibility or 5000 feet of Runway Visual Range (RVR). This means you can meet the minimum with either measure, depending on what is reported for the departure runway. This standard is in place to ensure the crew has enough visual reference and obstacle clearance during the initial roll and climb, even if one measure isn’t reported or available. Higher minimums can apply if the airline or the airport publishes nonstandard minima, but the default standard is 1 SM or 5000 RVR.