News

Succeeding often.

I like to write articles that end with a solution. I hope it helps you in your studies or training. I haven’t flown this week. This time I open my logbook to try to explain how I personally managed to succeed in becoming a private, and then a proffessional pilot. One thing I knew from the start is that the… Read more →

Comprendre l'altitudeUnderstanding Altitude

Much has been taught about pressure altitude, true altitude, absolute altitude, indicated altitude … did I forget something ?

I took some pictures inside Cessna 172 C-GNDP last winter, including two that really illustrate this point. On the first one, we see the indicated altitude using the barometric pressure … on the next, I set the calibration to 29.92, so what we read now? The pressure altitude.

Next, I went cross country skiing with my handheld GPS. I skied down and then climbed up the same hill several times. Now if we look at the indicated altitude of the GPS, we see that the top of the hill seems to be sinking. This GPS requires calibrating the altimeter regularly to account for barometric pressure variations (unless you turn the WAAS mode). The pressure increased through the afternoon … my indicated altitude was lower as the day went on!

And what about the absolute altitude? It’s pretty simple … zero, on top as well as the bottom of the slope. I did not jump sufficient high to increase it significantly. The absolute altitude … is the distance between me and the ground.

We are in winter. It is about 0° C. The density altitude, which takes into account the temperature, falls below the sea level on the flight computer. It is now almost 2000 feet below sea level, 1700 feet using the electronic computer. This is where the airplane “thinks” it is. That explains its strong rate of climb!

Un permis de pilote à 68 ans.......!A Pilot's license at age 68 !

A Pilot’s license at age 68 !

Why ? Shouldn’t we ask … why not! But in my case , the answer lies in the open letter that I published in ” L’Info qui Plane ” by Jacques Tardif after getting my recreational pilot permit on May 17, 2012. In short, it was a dream that simmered within me for over 60 years ….. Concerns ? As… Read more →

Premier solo pour Mathieu LemireMathieu Lemire First Solo

Mathieu Lemire First Solo

This week, another lucky men flew alone WITHOUT his instructor for his first SOLO. This memorable day for Mathieu Lemire was held Tuesday, May 28 under the watchful eye of his instructor Lucas aboard the Cessna 152 GQOS. Photo: Philippe Lucas instructor