Originally Posted by
FlyingStone
LPV is an SBAS thing, unlike GLS which is GBAS.
737 will be LPV capable with FMC U14, which is due sometime this year. And it will probably require SBAS-compatible MMR, for which Boeing will surely charge a hefty fee.
One would assume it's not that expensive to install. SBAS is becoming as commonplace in GA airplanes as GPS.