OMICS International OMICS International is a scientific organization that drives the progress of research through open access journals and organizes international conferences, The best in science news, commentary, and research. Journal of Aeronautics & Aerospace Engineering Volume 5, Issue 4 Buoyancy Explains How Planes Fly LandellMills N Cargo Compartment Fire Extinguishing System BehbahaniPour MJ and Radice G Gas Seal Performance and Start up Condition Enhancing with DifferentSeal Groove Geometries Shahin I Enhancing the Performance of an Axial Compressor Cascade using VortexGenerators Diaa AM, ElDosoky MF and Ahmed MA Buoyancy Lift Augmentation Yuvaraj G and Veeranjaneyulu K Fuel Leak Detection on Large Transport Airplanes BehbahaniPour MJ and Radice G Impact Analysis of Composite Repair Patches of Different Shapes at LowVelocities for Aircraft Composite Structures Gangadharan S, Baliga SV, Sonawane NH, Sathyanarayan P and Shruti Kamdar