The placement of the second radio, a Garmin SL40, needed to be positioned in a slightly odd way owing to the great depth of the GTN750. The bulkhead support behind the panel and the height of the panel dictated the 750’s position, the fan just cleared the support and the Nav aerial has just enough room; all a bit scary but a fantastic job by Aerotronics (give that man a cigar). The remote audio and Transponder enabled the panel to be not too cluttered.