No attributes for boom/drogue and recepticle/probe on tankers and receiver aircraft?

[Buzzer1977]

Why are there no attributes for boom/drogue on tankers ? For receiver aircraft we have at least ["tankerType"], but recepticle/probe attributes would be nice for receiver aircraft too.
This would make scripting much more convenient then maintaining compatibility lists.
Something like this:

AirTankerType = {
DROGUE = "DROGUE",
BOOM = "BOOM",
BOOM_AND_DROGUE = "BOOM+DROGUE",
}

function getTankerType( unit )
    if unit then        
        local attributes = unit:getAttributes()
        if attributes and attributes["Tankers"] and attributes["Boom"] and attributes["Drogue"] then
            return AirTankerType .BOOM_AND_DROGUE
        end
        if attributes and attributes["Tankers"] and attributes["Boom"] then
            return AirTankerType .BOOM
        end
        if attributes and attributes["Tankers"] and attributes["Drogue"] then
            return AirTankerType .DROGUE
        end        
        -- Not a tanker
    end
    return nil
end

function getRefulingType( unit )
    if unit then        
        local attributes = unit:getAttributes()
        if attributes and attributes ["tankerType"] ==0 then
            return AirTankerType .BOOM
        end        
        if attributes and attributes ["tankerType"] ==1 then
            return AirTankerType .DROGUE
        end
        -- Not a tanker
    end
    return nil
end

Something compareable already works fine with aircraft carrier types to decide between CATOBAR/STOBAR/STOLV.

function getCarrierType( unit )
    if unit then        
        local attributes = unit:getAttributes()
        if attributes and attributes["AircraftCarrier"] and attributes["Arresting Gear"] and attributes["catapult"] then
            return CarrierType.CATOBAR
        end
        if attributes and attributes["AircraftCarrier"] and attributes["Arresting Gear"] then
            return CarrierType.STOBAR
        end
        if attributes and attributes["AircraftCarrier"] then
            -- workaround because Type 071 reports back as a AircraftCarrier, but isn't
            if attributes["typeName"] == "Type_071" then
                return nil
            end
            return CarrierType.STOLV
        end        
        -- Not a carrier
    end
    return nil
end