Gear Retraction on Take Off

[Skymaster337B]

Even with a gear mod the wheels turn flat face into the wind...and must increase drag? Unless there's an owners manual suppliment that says otherwise? As part of the STC there's usually a suppliment that is mandatory to add into the owner's manual. If this STC dosn't have a suppliment then you must, by law, follow the owner's manual which says keep the gear down.