Air Facts

JULY 1, 2024

Upon reaching five knots before the rotation speed, I merely tugged on the manual trim slightly and the aircraft rose without hesitation. I put the gear down one dot above the glideslope and let the drag bring the aircraft down at its 550 foot-per-minute descent rate. You can lose up to five knots or more.

Knot 97

Knot Approach Pilot Runway 97

Pilot's Life Blog

JANUARY 5, 2025

Approach speeds typically range from 80 to 90 knots depending on weight and flap settings, while full flaps are often used to provide the necessary lift during landing. The pre-landing check is the first step in ensuring the aircraft is ready for a stable descent. Additionally, configure the aircraft for a stable descent.

Descent 52

Descent Final Approach Approach Runway 52

Pilot Institute

JULY 12, 2024

Learn to use aircraft references to establish a stable descent rate and pitch, ending up in a smooth roundout and flare. A quick way to estimate the correct descent rate for a 3-degree glidepath is to multiply your groundspeed by five. Flying at 60 knots? 60 x 5 = 300 feet per minute is your recommended descent rate.

Descent 52

Descent Weight-Shift-Control Crosswind Runway 52

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. Any substantial changes to speed and descent rate will destabilize the landing.

Weight-Shift-Control 52

Weight-Shift-Control Runway Approach Density Altitude 52

Pilot Institute

MARCH 29, 2024

Drag : The aerodynamic force opposing the aircraft’s forward motion. This increases lift but comes at the cost of increased induced drag. Pilots must counteract the additional drag with more thrust to maintain altitude. The stall warning horn sounds at least 5 knots above the actual stall speed.

Lift 52

Lift Rudder Drag Checkride 52

Pilot Institute

MARCH 26, 2024

However, the increased drag might make it impossible to take off again. High-wing aircraft might need more power or pitch to arrest the descent. This does two things: it keeps the load on the wings and increases drag. Overcorrecting for a high descent rate will cause the aircraft to balloon.

NOTAMs 52

NOTAMs Runway Approach Descent 52

Pilot Institute

MAY 9, 2024

It’s just S-turns with climbs and descents, right? While the tilting lift vectors are an important source of adverse yaw, drag also plays a part. Any time a wing creates lift, it creates induced drag. In our example, the right wing has more lift, and thus more drag, than the left wing as the airplane rolls.

Rudder 52

Rudder Lift Aileron Drag 52

Pilot Institute

FEBRUARY 20, 2025

The problem is that the aileron can only be deflected to a point after which the drag becomes significant. Increasing The Aircraft Speed Small, light, and low-powered aircraft such as the Cessna 172 have a relatively narrow operational speed range ranging from 40 knots up to about 160 knots. This is called having a wing drop.

Aileron 87

Aileron Weight-Shift-Control Rudder Longitudinal Axis 87

Fullthrottle Aviation

FEBRUARY 19, 2022

The question came up on a group on social media where a student was asking the community how to perform the Emergency Descent maneuver (PA.IX.A). Establish and maintain the appropriate airspeed and configuration appropriate to the scenario specified by the evaluator and as covered in POH/AFM for the emergency descent. PA.IX.A.S4

Descent 52

Descent Aeronautical Decision-Making Airplanes Turbulence 52

Pilot Institute

FEBRUARY 15, 2025

Horizontal wind speeds near the surface can be as fast as 45 knots, resulting in a 90-knot wind shear from headwind to tailwind across the microburst. In seconds, an aircraft can be forced into an uncontrollable descent, leaving you with barely any time to react. Keep wings level to prevent unnecessary drag or instability.

Wind Shear 59

Wind Shear Weather Descent Approach 59

Photographic Logbook

OCTOBER 11, 2024

As I passed Kelley's Island, wind streaks in the water out of the southwest indicated a wind of six to eight knots, exactly as forecast. Because the north end of the dragstrip and the east end of runway 28 were so close together, I wondered if the drag strip was a former runway, but could not find any evidence of that being the case.

Runway 82

Runway Approach Knot Drag 82

Pilot Institute

JUNE 26, 2024

The aircraft was 44 knots higher than its target landing speed, which resulted in a runway overrun. It helps reduce the chances of a stall and puts you in a better position to arrest the descent and start your climb out. Pitch for Climb The next immediate action is to arrest the descent. Many passengers were injured.

Wind Shear 52

Wind Shear Runway Approach Aeronautical Decision-Making 52

Vintage Aviation News

AUGUST 22, 2024

Descent check!” Landing on a short field required full flaps and the slowest possible safe airspeed, a couple of knots above stall. That was about 89 knots, as I recall. I was dragging tail. Besides, we had our hands full, fighting to maintain control of the airplane. I called, setting up to land.

Weight-Shift-Control 52

Weight-Shift-Control Tail Cargo Airplanes 52

Plane and Pilot

OCTOBER 3, 2024

We routinely taxi at 1200 rpm due to the low spray…[we] can cruise at 10 knots” in displacement mode, something a Goose can’t do. Winging It Aside from the aforementioned desire for a greater aspect ratio for reduced drag, the one-piece Gweduck wing was developed for minimal weight, ease of construction and benign handling.

Airplanes 79

Airplanes Rudder Knot Aileron 79