article thumbnail

Boom Supersonic XB-1 nears supersonic flight after passing stability test

Aerotime

During the 54-minute flight, Chief Test Pilot Tristan “Geppetto” Brandenburg safely navigated the XB-1 to a maximum altitude of 25,040 feet (7,632 meters) and a speed of Mach 0.82 (487 knots true airspeed), demonstrating that the aircraft remains controllable at higher speeds even in the event of SAS failure.

Stability 290
article thumbnail

Classic Theory Meets Digital Computer; Status Quo Emerges Unscathed

Flying Magazine

For instance, in the range of cruising power settings the specific fuel consumption of my Continental TSIO-360the rate of fuel flow required to generate one horsepowerimproves by about 1 percent with each increase in speed of three knots. These are indicated, not true, airspeeds.) Again, these are indicated airspeeds.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

Quiz: Flight Planning with Sporty’s E6B

Flight Training Central

The electronic E6B is equally useful when in the airplane, to help determine actual winds aloft, true airspeed, fuel burn, and descent planning. Find the crosswind component for Runway 36 if the reported wind direction is 320 at 12 knots. knots Correct! knots Correct! 106 knots 110 knots 115 knots Correct!

article thumbnail

Airspeed and Altitude Control Simplified: Tips for Stable Flying

Pilot Institute

If you’re aiming to get comfortable with managing both airspeed and altitude in flight, you’ll need to understand the difference between indicated airspeed (IAS) and true airspeed (TAS). Key Takeaways Airspeed and altitude are directly linked to each other throughout different phases of your flight. miles per hour.

article thumbnail

Mach Number Explained: What It Is and Why Pilots Use It

Pilot Institute

Key Takeaways Mach number is a dimensionless ratio of true airspeed to local speed of sound. Mach number is simply a ratio of your true airspeed to the local speed of sound. Since it’s a ratio, it doesn’t matter if you measure speed in knots, miles per hour, or meters per second. Here’s why. What Is Mach Number?

article thumbnail

E6B Made Easy: A Beginner’s Step-by-Step Guide

Pilot Institute

This section is also needed when youre calculating your true airspeed, which you need to know to plan your flight. 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 our groundspeed was 90 knots.

article thumbnail

Go-Around Required

Plane and Pilot

After a shallow turn from downwind, the Bonanza was positioned on base at a proper altitude and airspeed and with a constant descent rate. The wind at the surface was reported as 220 degrees at 6 knots gusting 19 knots. Increasing true airspeed makes the turn radius wider, resulting in an overshoot.