... NC-1 and the NC-3, were flying to Trepassey the NC-4 waited at Chatham. Even after the repairs were made, it seemed impossible for the NC-4 to catch up with the other two machines, and she was held stormbound for five days. On May 14th she finally got away from Chatham, and, with her new engines, made the fastest time over the short course to Halifax recorded since the beginning of the flight. Her average for the 320 miles was 85 nautical miles an ... — Opportunities in Aviation • Arthur Sweetser