Lift

distance usually stays in the air for a long time because they have a lot of lift but little thrust, but they are meant to be thrown with a lot of force. Unlike paper airplanes, darts don’t have a lot of lift nor drag because they depend on extra thrust to overcome gravity. Also another way balance can affect the plane's flight is by having different weight on opposite sides. For instance, more weight on the back with have more lift but will land sooner than having more weight in the front.…

compressed such that the object may pass with ease. If it is non-compressible the air drag will increase thus denying the object maneuverability. Factors Affecting Lift: Object: Similar to drag, the objects shape and size all affect the lift. Obviously, mass is inversely proportional and surface area is directly proportional. Motion: Lift is dependent of the velocity of the fluid and how the object is inclined to…

The T-41 (i.e., the military version of the Cessna 172) had a "simple mechanical" flight control system using direct mechanical linkages. Direct feedback of forces acting on the control surfaces to the control stick (or yoke) provided a natural feel. The feedback was by the "seat of the pants". The trim system was a mechanical linkage connected directly to a trim control wheel in the cockpit. There is no warning in the T-41 if the trim was set incorrectly. It is the pilot’s responsibility…

Kishan Patel Section: 008 Pattern: Falling velocity and the dispersal ability of a glider seed varies with its surface area. • Hypothesis 1: Increase in surface area of the seeds decreases their falling velocity, due to greater air resistance o Prediction: Seeds with the higher surface area will have a decreased falling velocity. o Reasoning: The greater the surface area of a seed, the more air resistance it experiences and thereby slowing its fall.  Analytical Approach: scatterplot,…

Procedures How was the experiment carried out to answer the problem? Day 1 - Determining Flight Factors On the first day we discussed as a class what variables could affect the flight path of the balloon. This list included anything from the placement of the balloon in the slingshot to an innocent bird flying by while the balloon is in the air. Each factor was then sorted into a category of either a control variable or an act of god. From the list of control factors, we selected the mass of…

an aerodynamic force which acts parallel and opposite to the motion of the object when it moves through a fluid. It is caused by friction and differences in air pressure. There are many factors can affect the magnitude of drag force as with aircraft lift. The drag depends linearly on the shape and size of the object moving through the air. The object’s cross-sectional shape determines the form drag which is created by the pressure variation around the object and affects the induced drag of the…

Introduction To understand aircraft propulsion it is important to understand the term propulsion first. Propulsion is a means of producing force required for movement of object. The propulsion system has some source of mechanical power and some means of using this power to generate force such as wheels, propellers, legs, etc. Nobody can precisely tell the origin of mankind’s desire to fly as it is lost in the distant past. There are legends of people strapping birdlike wings and jumping of a…

Differences in thermoregulation patterns observed in the Monarch Butterfly, Danaus plexippus Many Lepidoptera species thermo-regulate using several patterns, physical and behavioral. These patterns are usually observed as movements from the shade and cooler areas to a place exposed to the sun as well as utilizing mechanical flight to generate heat. However, some species have intermediate behavioral patterns, often a mixture of basking and heat production, also known as endothermy (Kingsolver…

Degenerate Cases of Conic Sections: Conics are formed when a plane and a double cone intersect. These intersections can form a variety of conics. These include: circles, parabolas, ellipses and hyperbolas. A circle can be formed from a cone if a plane intersects with the cone at an angle perpendicular to the base of the cone. This circle is also formed by the equation: (x-h)2+ (y-k)2=r2. This equation creates a relation because the collection of points does not pass the vertical line test. To…

Paper planes Will more weight of the paper airplane affect how far it flies. Throwing paper plane. How paper planes get affected in the air. How to make paper planes fly better. If I put more weight on the paper plane than it won’t fly as far. How to throw the paper airplane better. The way you throw the paper plane will affect the flight of the plane. Don’t throw it too hard, but also not too soft, throw it almost like a football. Throwing the paper plane up at 15-degree angle to make it fly…