1951: Mar 16, RCAF 9300
1956: RCAF 9300, storage, Fort Macleod
1960: Nov 1, RCAF SOC
1958: N6313T, James Defuria / Intercontinental Airways, Conastota NY
1960: N6313T, Aero Enterprises, Elkhart IN
1962: Jan 10, N6313T, Ralph Rensink, Lewiston ID
1962: Jun 26, N6313T, Walter Peterson, Manson WA
1977: Aug 17, N51TK (#1), Tom Kelley / John Dilley, Fort Wayne IN, "Lou IV" racer #19
1978: Sep 13, N51TK, Reno Air Races - #19 "Lou IV" - Qualified 15th @ 347 (Jimmy Leeward) - Silver 3rd @ 310 (Paul Poberezny)
1979: Sep 13, N51TK, Reno Air Races - #19 "Lou IV" - Qualified 24th @ 322 - Silver 7th @ 335 - John Dilley
1980: Sep 13, N51TK, Reno Air Races - #19 "Lou IV" - Qualified 10th @ 380 - Silver DNF (in lead lap 7) - John Dilley
1981: Sep 13, N51TK, Reno Air Races - #19 "Lou IV" - Qualified 14th @ 359 - Silver 1st @ 369 - John Dilley
1982: Sep 13, N51TK, Reno Air Races - #19 "Lou IV" - Qualified 7th @ 403 - Gold 6th @349 - John Dilley
1983: Sep 13, N51TK, Reno Air Races - #19 "Lou IV" - Qualified 10th @ 398 - Gold 6th @ 383 - John Dilley
1984: Sep 13, N51TK, Reno Air Races - #19 "Lou IV" - Qualified 13th @ 398 - Silver 8th DNF - Lap mayday engine - John Dilley
1985: Sep 13, N51TK, Reno Air Races - #19 "Lou IV" - Qualified 12th @ 395 (John Dilley) - Silver 1st @ 374 - Tom Kelley
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Note: 1986: Sep, N51TK (#2) 44-63350 raced as #19 "Lou IV" (twin to N51TK #1 44-73436) John Dilley / Tom Kelley
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1986: March, N51KD, Dean Cutshall, "E2 S" race #91
1986: Sep 13, N51KD, Reno Air Races - #91 "E2 S" - Qualified 21st @ 365 - Bronze 1st @ 377 - Dean Cutshall
1987: Sep 13, N51KD, Reno Air Races - #91 "E2 S" - Qualified 15th @ 375 - Silver 4th @ 354 - Dean Cutshall
1990: Sep 13, N51KD, Reno Air Races - #91 "Cutters Capers" - Qualified 14th @ 378 - Silver 34d @ 380 - Dean Cutshall
1991: Sep 13, N51KD, Reno Air Races - #91 "Cutters Capers" - Qualified 13th @ 389 - Silver 4th @ 383 - Dean Cutshall
1992: Sep 13, N51KD, Reno Air Races - #91 "Cutters Capers" - Qualified 14th @ 383 - Silver 2nd @ 378 - Dean Cutshall
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1993: Aug, N51KD, Wally Fisk, St. Paul MN
1997: Nov 5, N51KD, Brian Reynolds / Northwest Helicopters Inc, Olympia WA
2001: Mar 15, N51KD, Brian Reynolds / Olympic Jet Inc, Olympia WA, "American Beauty"
2022: Aug 18, N51KD, Brian Reynolds / Olympic Jet Inc, Olympia WA