Flight Training Central

SEPTEMBER 9, 2024

What effect does high density altitude have on aircraft performance? What is the headwind component for a landing on Runway 18 if the tower reports the wind as 215° at 30 knots? 187 knots 162 knots 165 knots Correct! 187 knots 162 knots 165 knots Correct! It increases engine performance.

Density Altitude 105

Density Altitude Knot Ground Effect True Airspeed 105

Pilot Institute

MAY 4, 2024

In the Cessna 172S Pilot’s Operating Handbook (POH), the landing distance decreases by 10% for every 9 knots of headwind. For the Cessna 172, landing distance increases by 10% for every 2 knots of tailwind. Temperature An increase in temperature will increase the density altitude.

Weight-Shift-Control 52

Weight-Shift-Control Runway Approach Descent 52

AeroSavvy

AUGUST 20, 2021

I spent a few months researching aircraft performance and high altitude airport flying techniques. Density Altitude Piston engines, wings, and propellers lose efficiency as they climb to less dense air at higher altitudes. Every 1000 feet we logged the time, altitude, and outside air temperature.

Density Altitude 52

Density Altitude OAT Airplanes Fixed Base Operator 52

Chess In the Air

JULY 4, 2022

If we can wait for the threat to pass this is clearly the best approach; especially when the virga is fairly isolated and the clouds are cycling. Rapidly approaching cold fronts (or other fronts, e.g. sea breeze fronts). In certain conditions blowing dust (a “ haboob “) can make an approaching front easily visible.

Wind Shear 52

Wind Shear Runway AGL Lift 52

Air Facts

AUGUST 5, 2024

Outside of the marine layer that incessantly taunts the coastal areas, back home your experiences with density altitude are minimal. The weather is VMC but it’s hot, and the density altitude is really creeping up there. So why bother to look at an approach chart for your departure airport? Multiply 1.5

Density Altitude 74

Density Altitude Ceiling Runway Weather 74

Plane and Pilot

SEPTEMBER 12, 2024

That approach was ugly like you read about, but at minimums, the needles were crossed. My first real PIC instrument approach was ferrying a C172 to Hyannis, Massachusetts, on Cape Cod for maintenance. In solid soup, approaching minimums, the pilot friend in the right seat said, “I’ve got the lights.”

Knot 84

Knot Weather Density Altitude True Airspeed 84

Plane and Pilot

SEPTEMBER 12, 2024

That approach was ugly like you read about, but at minimums, the needles were crossed. My first real PIC instrument approach was ferrying a C172 to Hyannis, Massachusetts, on Cape Cod for maintenance. In solid soup, approaching minimums, the pilot friend in the right seat said, “I’ve got the lights.”

Knot 67

Knot Weather Density Altitude True Airspeed 67