# Flight Mechanics 2 Notes Pdf – FM 2 Notes | Free Lecture Notes download

Here you can download the free lecture Notes of Flight Mechanics 2 Notes Pdf – FM 2 Notes Pdf materials with multiple file links to download. The Flight Mechanics 2 Pdf Notes – FM 2 Pdf Notes book starts with the topics covering AIRCRAFT IN EQUILIBRIUM FLIGHT, ESTIMATION OF AERODYNAMIC FORCES AND MOMENT DERIVATIVES OF AIRCRAFT, STICK FREE LONGITUDINAL STABILITY, AIRCRAFT EQUATIONS OF MOTION, LONGITUDINAL AND LATERAL, etc.

## The Flight Mechanics 2 Notes Pdf – FM 2 Notes Pdf

Flight Mechanics- II Notes pdf – EC pdf notes – FM-II notes pdf file to download are listed below please check it –

Complete Notes

Unit 1

Unit 2

Unit 3

Unit 4

Unit 5

Note :- These notes are according to the R09 Syllabus book of JNTU.In R13 and R15,8-units of R09 syllabus are combined into 5-units in R13 and R15 syllabus. If you have any doubts please refer to the JNTU Syllabus Book.

Unit-1:

AIRCRAFT IN EQUILIBRIUM FLIGHT- ELEVATOR ANGLE AND STICK
FORCES TO TRIM- LONGITUDINAL STATIC AND MANEUVER STABILITY,LONGITUDINAL FORCES AND MOMENTS ON AIRCRAFT IN
UNACCELERATED FLIGHT .

Unit-2:

ESTIMATION OF AERODYNAMIC FORCES AND MOMENT DERIVATIVES
OF AIRCRAFT,AERODYNAMIC FORCE AND MOMENT REPRESENTATION,Derivatives due to the change in in forward speed,derivarives due to the the time rate of change of the angel of attack.

### Flight Mechanics 2 Pdf Notes – FM 2 Pdf Notes

Unit-3:

STICK FREE LONGITUDINAL STABILITY- CONTROL FORCES TO TRIM,
LATERAL-DIRECTIONAL STATIC STABILITY AND TRIM,Aerodynamic and Mass balancing,Set back hinge or over hang balance,Horn balance,Internal balance or internal seal,Tabs – Introductory remark,Trim tab,Link balance Tab,Servo tab,Power boosted and power operated controls and fly-by-wire,Remark,Mass balancing of control,All movable tail,Elevons,Configuration with two vertical tails.

Unit-4:

AIRCRAFT EQUATIONS OF MOTION- PERTURBED MOTIONLINEARISED,
DECOUPLED EQUATIONS OF MOTION OF AIRCRAFT,Equations of motion in vector and scalar forms,Acceleration of a particle on a rigid body,Vector form of equations of motion,Scalar form of equations of motion,Vector form of equations of motion,Scalar form of equations of motion,Forces acting on the airplane,Axes systems,Ground axes system,Local horizon system,Body axes system,Reference body axes system,Wind axes system,Stability axes system,Relationships between the various axes systems.

Unit-5:

LONGITUDINAL AND LATERAL-DIRECTIONAL DYNAMIC STABILITY,Examination of stability of longitudinal motion – obtaining characteristic
equation,Responses indicated by roots of characteristic equation,Types of roots which indicate dynamic stability,Geometric details,Solution,Iterative solution of the characteristic equation,Routh’s Criteria,Damping and rate of divergence when roots are real,Damping, rate of divergence, period of oscillation and number of cycles for half
amplitude when the roots constitute a complex pair,Modes of longitudinal motion.