Pilot Institute

FEBRUARY 1, 2025

Step-by-Step: How to Use the E6B for Time and Speed Calculations Calculating Time en Route Lets say were flying at a constant airspeed of 100 knots. That means itll take 24 minutes to fly 40 miles at 100 knots. That means our groundspeed was 90 knots. Calibrated airspeed is not the same as indicated airspeed.

Groundspeed 52

Groundspeed True Airspeed Density Altitude Knot 52

Fear of Landing

SEPTEMBER 20, 2024

The weather was overcast for the flight route, with cloud tops reaching temperatures forecast from 0° to -35°C (32° to -31°F). The flight crew adjusted the icing bug to 165 knots. The icing bug is set every flight and indicates the minimum viable speed in icing conditions. The ATR’s airspeed was 191 knots.

Knot 104

Knot Approach Descent Weather 104

Pilot's Life Blog

APRIL 9, 2024

Aircraft contain all kinds of wonderous indicators and instruments to measure velocity, altitude, weather conditions, etc. However, the single most important aircraft instrument is probably the airspeed indicator. True airspeed (TAS) is the difference between the indicated airspeed and actual speed.

Pitot Tube 52

Pitot Tube Indicated Airspeed True Airspeed Calibrated Airspeed 52

Air Facts

OCTOBER 14, 2024

Wind velocity of greater than 20 knots with higher gusts, especially flowing over rough terrain, can lead to an unwelcome flight. Even stable airmass of constant 20 knot winds as it traverses over uneven terrain will cause eddies or burbles, or “potholes in the sky” that will “involuntarily” move the aircraft in its various axes.

Turbulence 52

Turbulence Wind Shear Knot Lift 52

AeroSavvy

OCTOBER 26, 2020

Pointers V MO Pointer (Barber Pole) At low altitudes, the V MO pointer indicates the maximum operating airspeed for the aircraft. V MO on the 767 is between 340-360 knots (depending on aircraft serial number). Airspeed Pointer The airspeed pointer shows the indicated airspeed in knots as generated by the Air Data Computer.

Pitot Tube 52

Pitot Tube Indicated Airspeed Knot Altimeter 52

Flying Magazine

APRIL 30, 2024

We flew in pursuit of good weather and photo backdrops not browned by the seasons, and headed south—nearly straight south—from Maryland to Florida by way of Hilton Head, South Carolina. But the engineering behind the G7 didn’t wring a few more knots from the carbon fiber airframe by tweaking fairings or FIKI panels.

Pilot 111

Pilot Airplanes Approach Jet 111

Pilot Institute

SEPTEMBER 26, 2024

Class C airports’ speed limits require aircraft within 4 Nautical Miles (NM) of the primary airport and below 2500 feet to maintain an Indicated Airspeed (IAS) of 200 knots or less. Maintain a maximum airspeed of 200 knots when within 4 NM of the airport and below 2500 feet. Altitude and intentions (e.g.,

Clearance 52

Clearance Transponder Knot Indicated Airspeed 52