What is the total distance and time required upon reaching 8,000 feet MSL on a flight from Gnoss Airport?

To determine the total distance and time required upon reaching 8,000 feet mean sea level (MSL) from Gnoss Airport, you need to consider the typical climb performance of the aircraft, the airspace structure, and the routing from the departure airport to the altitude in question.

The distance of 21 nautical miles likely reflects a common trajectory for a flight reaching 8,000 feet, considering air traffic control directives and standard departure routes. This distance could also be calculated based on the aircraft's rate of climb and the average climb speed.

The time of 1447Z suggests that this is the expected time at which the aircraft would reach the target altitude under normal operating conditions, including any potential delays for air traffic.

In aviation, reaching a specific altitude like 8,000 feet typically requires consideration of the climbing ability of the aircraft, which can vary based on factors like weight and weather conditions. The cruise climb phase may also play a role in how quickly and efficiently the aircraft reaches the target altitude.

Overall, 21 nautical miles and the timing indicated suggest a realistic flight profile for a departure flight from Gnoss Airport, which aligns with standard practices in flight planning and navigation.