Delta Private Jets continues to see “record growth” for charter and jet card travel, the company announced this week. In fact, it recorded a 76-percent, year-over-year increase in jet card sales last month. This follows record growth in both June and July, “with September on track for similar activity.” As demand increases, Delta Private Jets said it is able to add popular business aircraft models via its “unique” aircraft management programs–one of which offers aircraft owners a guaranteed monthly income stream–to meet customers’ needs and spur additional growth.