There are substitutions for the flight review which will make you a more competent pilot, learn more, and in some cases it will cost you less than a regular fight review. Before we go into that lets review what a flight review is.
1 Hydrogen bonding is the strongest type of intermolecular force arising from permanent dipole permanent dipole attraction and the partially positive proton end of one molecule attracts the partially negative nitrogen (or oxygen/fluorine) lone pair end of a close neighbouring molecule.
From strongest to weakest, the intermolecular forces rank in the following way: 1  Strongest: Hydrogen bonding. This occurs when compounds contain OâH, NâH, or FâH bonds. Though referred to as hydrogen bonding, it's not a real bond but just a really strong intermolecular force. 2  Less strong: Dipole-dipole forces. This takes place when polar compounds are attracted to one another. Weakest: London Dispersion Forces. This takes place when temporary dipoles on nonpolar molecules attract one another. Note that intramolecular forces like covalent and ionic bonding are still much stronger than any form of intermolecular bonding.