Ceiling Instrument Meteorological Conditions Knot 
AV Web
MARCH 6, 2025
The data ended one minute later, with the plane at 1,275 feet and traveling at 242 knots. At the time, instrument meteorological conditions (IMC) were present, including an overcast ceiling at 400 feet above ground level, winds from 220 at 9 knots, and 6 miles visibility.
Plane and Pilot
JUNE 15, 2025
Although there was an instrument approach procedure for the runway, the track data revealed that there was no attempt by the pilot to execute it. Weather at the destination airport at the time of the accident included a 300 feet ceiling, quarter mile visibility in fog, and calm wind.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Pilot Institute
MARCH 6, 2025
AGL is important for drone pilots as the regular ceiling for drone flight is defined as 400 feet AGL. They are configurable systems but typically report parameters including barometric pressure, wind speed, temperature, visibility conditions, and precipitation, among others.
Plane and Pilot
JUNE 2, 2025
Although there was an instrument approach procedure for the runway, the track data revealed that there was no attempt by the pilot to execute it. Weather at the destination airport at the time of the accident included a 300 feet ceiling, quarter mile visibility in fog, and calm wind.
Photographic Logbook
OCTOBER 28, 2023
Despite those ground clearances, we found that the ceiling above our home airport was high enough to accommodate VFR departures with airborne clearances. Putting the front to our tails, we flew in IMC (instrument meteorological conditions) for 30 minutes before emerging under a clear blue sky. Better safe than sorry.
Expert insights. Personalized for you.
Let's personalize your content