Buying additions to FSP airplanes

[CowlFlapsOpen]

I think he was suggesting that retrofitting a plane with added equipment (such as a *fictional* pressurization system via the payload editor that
permits flight over 12k, or GPWS, or turbocharger, etc.) would cost your company. Similar to auto racing sims, I suppose, wher your winnings can go
to improvements in the engine, transmission, undercarriage, etc.