| | #44/#91 (NR278V) | #92 (NR536V) | #121/#57/#2 (NR61Y) | #45 (NR62Y) | #90/#17/#22/#54 (NR60Y) | #22/#54 (NR64Y) |
| 1930 All-America Derby | | | | | Jimmie Wedell 8th | |
| 1930 National Air Races (350 c/i Race) | | | | | Jimmie Wedell 3rd | |
| 1930 National Air Races (450 c/i Race) | | | | | Jimmie Wedell 5th | |
| 1930 National Air Races (800 c/i Race) | | Errett Williams 2nd | | | | |
| 1930 National Air Races (1000 c/i, 6 lap Race) | | Errett Williams 4th | | | | |
| 1930 National Air Races (1000 c/i, 10 lap Race) | | Errett Williams 2nd | | | | |
| 1930 National Air Races (Thompson Trophy Race) | | Errett Williams DNF | | | | |