Sensenich Wooden Propellers

Sensenich Wooden Propellers

Sensenich Wood Propeller Company began business in 1932

This page contains the common Sensenich number designations. A number of propellers were built in the early forties under military contract using the year of contract as the first digits of the design number. These military contract propellers and their common number designations are cross referenced to this page here.

Sensenich props are stamped with a number known as a drawing or design number. The logic of the drawing number sequence is the first number is the length in inches, the middle letters designate the engine and the final digits are the pitch. For example, a 72CK-44 is a 72 inch prop for a Continental engine and has a pitch of 44 inches. There are a few exceptions to this logic.

The table below is arranged in drawing number order. Locate the drawing number in the left column then read across to locate the aircraft and engine combination the prop was designed to be used on. This is a fairly large page; it may be easier to locate your prop by using the search or find tools of your web browser.

Sensenich Wood Propeller Company has a list of serial numbers here cross-referenced to the date of manufacture:

Drawing No.	Aircraft	Engine
60MY-49	Mooney M-18L/LA	Lycoming O 145 B/65
63-A	Aeronca C2	Aeronca E 107 A
65CK-58	Mooney M-18C/C 55	Continental A-65/65
65CK-60	Mooney M-18C/C 55	Continental A-65/65
65CK-62	Mooney M-18C/C 55	Continental A-65/65
66CB-52	Mooney M-18L/LA	Lycoming O 145 B/65
69A-28	Aeronca C3	Aeronca E 113, A, B, C/36
	Welch OW6M	Aeronca E 113, A, B, C/36
69A-30	Aeronca K C	Aeronca E 113 CB, CDB
69C-23	Piper E 2	Continental A 40/40
	Piper J 2, J 3, C40	Continental A 40/40
69C-26	Piper E 2	Continental A 40/40
	Piper J 2, J 3, C40	Continental A 40/40
69J-28	Aeronca K C	Continental A 40/40
	Porterfield CP40, CP40A	Continental A 40/40
	Taylorcraft A	Continental A 40/40
	Welch OW5M	Continental A 40/40
707-80	Cessna T50, AT17	Jacobs L 4 MB/225-245
	Cessna UC-78	Jacobs L 4 MB/225
70A-52	Culver L C A	Continental A 75/75
70A-54	Culver L C A	Continental A 75/75
70AF-52	Culver L F A	Franklin 4 AC 176 D 3/80
70AF-54	Culver L F A	Franklin 4 AC 176 F 3/80
70D-40	Piper J4E, F, J5A	Continental A75/75
	Stinson HW75	Continental A75/75
70D-42	Piper J4E, F, J5A	Continental A75/75
	Rearwin Skyranger 180	Continental A 80/80
	Stinson HW75	Continental A75/75
	Stinson 10, 10S, HW75	Continental A 80/80
70D-44	Piper J4E, F	Continental A75/75
	Porterfield 75C	Continental A75/75
	Rearwin Skyranger 175	Continental A75/75
70DF-48	Rearwin 180 F	Franklin 4 AC 176 F 3/80
70DK-40	Piper J 3 C 75 Duster	Continental A 75/75
	Piper J 4 E	Continental A 75/75
	Piper J 5 A	Continental A 75/75
	Stinson 10, H W 75	Continental A 75/75
	Stinson 10, 105, H W 75	Continental A 80/80
70DK-42	Piper J 4 E	Continental A 75/75
	Piper J 5 A	Continental A 75/75
	Piper L 4E, F	Continental A 75/75
	Rearwin Skyranger 175	Continental A 75/75
	Stinson 10, H W 75	Continental A 75/75
	Stinson 10, 105, H W 75	Continental A 80/80
70DK-44	Piper J 4 E	Continental A 75/75
	Piper L 4E, F	Continental A 75/75
	Rearwin 175	Continental A 75/75
70F-43	Piper J 3 F 50	Franklin 4 AC 150/50
	Taylorcraft BF	Franklin 4 AC 150/50
70F-45	Aeronca 50F	Franklin 4AC 150/50
	Aeronca 60TF	Franklin 4AC 150/60
	Piper J 3 F 50, F 60 S	Franklin 4 AC 150/50
	Taylorcraft BF	Franklin 4 AC 150/50
	Taylorcraft L2G, L	Franklin 4 AC 150/50
70F-47	Aeronca 50F	Franklin 4AC 150/50
	Aeronca 60TF	Franklin 4AC 150/60
	Piper J 3 F 60	Franklin 4 AC 171, 4 AC 150
	Piper J 4 B	Franklin 4 AC 171/60
	Taylorcraft BF60	Franklin 4 AC 171/60
70L-43	Piper J 3 L, J3LS	Lycoming O 145 A 1/50
	Taylorcraft BLS	Lycoming O 145 A 1/50
70L-45	Aeronca 50L, 50AL, 50TL (55 HP)	Lycoming O 145 A 2/55
	Aeronca 50L, 50AL, 50TL (50 HP)	Lycoming O 145 A 1/50
	Piper J 3 L (50 HP)	Lycoming O 145 A 1/50
	Piper J 3 L (55 HP)	Lycoming O 145 A 2/55
	Taylorcraft L	Lycoming O 145 A 1/50
70L-47	Aeronca 50L, 50AL, 50TL (55 HP)	Lycoming O 145 A 2/55
	Aeronca 50L, 50AL, 50TL (50 HP)	Lycoming O 145 A 1/50
	Piper J 3 L (55 HP)	Lycoming O 145 A 2/55
	Taylorcraft L	Lycoming O 145 A 2/55
70LY-32	Piper J 3 L 65 S	Lycoming O 145 B/65
70LY-34	Aeronca L3G, H	Lycoming O 145 B 2/65
	Aeronca 65 TL, 65 TAL, 65 LA, 65 LB	Lycoming O 145 B 2/65
	Piper J 3 L 65, J 3 L 65 S	Lycoming O 145 B/65
	Piper J 4 F	Lycoming O 145 B/65
	Piper L 4C	Lycoming O 145 B2/65
70LY-36	Aeronca L3G, H	Lycoming O 145 B 2/65
	Aeronca 65TL, 65TAL, 65LA, 65LB	Lycoming O 145 B 2/65
	Piper J 3 L 65, J 3 L 65 S	Lycoming O 145 B/65
	Piper J 4 F	Lycoming O 145 B/65
	Piper PA-15	Lycoming O 145 B/65
	Porterfield LP 65	Lycoming O 145 B/65
	Taylorcraft BF-65, BF-1265, DL-65	Lycoming O 145 B/65
	Taylorcraft BL, BL1265, Tandem	Lycoming O 145 B/65
	Taylorcraft L2D, F, J	Lycoming O 145 B 2/65
70LY-38	Luscombe 8B	Lycoming O 145 B/65
	Piper PA-15, J4F	Lycoming O 145 B/65
	Porterfield LP 65	Lycoming O 145 B/65
	Taylorcraft BF-65, BF-1265, DL-65	Lycoming O 145 B/65
	Taylorcraft L2D, F, J	Lycoming O 145 B 2/65
	Taylorcraft BL, BL1265, Tandem	Lycoming O 145 B/65
70LY-40	Luscombe 8B	Lycoming O 145 B/65
72A	Aeronca K S	Aeronca E 113
72A-30	Aeronca K S	Aeronca E 113, C, CB, CDB
72C-42	Aeronca 65 TC, 65 TAC, L 3, 058B	Contintental 65
	Aeronca 65C, 65 CA, 7AC, 11 AC	Contintental 65
	Piper J3C65, L4, NE1, J4A	Contintental 65
	Taylorcraft BC 65, BC 12 65, L2, DCO65	Continental A 65/65
72C-44	Aeronca 65 TC, 65 TAC, L 3, 058B	Contintental 65
	Aeronca 65C, 65 CA, 7AC, 11 AC	Contintental 65
	Interstate SIA Cadet	Continental A 65/65
	Piper J 4 A	Continental A 65/65
	Porterfield CP65	Continental A 65/65
	Rearwin Skyranger 165	Continental A 65/65
	Taylorcraft BC 65, BC 12 65, L2, DCO65	Continental A 65/65
	Taylorcraft BC 12D	Continental A 65/65
72C-44M	Ercoupe 415 C	Continental A 65
72CK-40	Piper J 3 C 65	Continental A 65/65
	Piper J 3 C 65 Duster	Continental A 65/65
	Piper PA-11, PA-17	Continental A 65/65
72CK-42	Aeronca L3A, B, C, E, F, J	Continental A65/65
	Aeronca 65TC, 65TAC, O58, 65C, 65CA	Continental A 65/65
	Aeronca 7 AC, 11AC, 11ACS	Continental A 65/65
	Ercoupe 415C	Continental A 65/65
	Interstate S 1 A	Continental A 65/65
	Piper J 3 C 65	Continental A 65/65
	Piper J 4 A	Continental A 65/65
	Piper L 4, A, B, H	Continental A 65/65
	Piper PA-11, PA-17	Continental A 65/65
	Porterfield C P 65	Continental A 65/65
	Rearwin 165	Continental A 65/65
	Taylorcraft BC-65, BC-12 65, L2	Continental A 65/65
	Taylorcraft BC-12D, BC-12D1	Continental A 65/65
	Taylorcraft DC-65, DCO-65	Continental A 65/65
	Taylorcraft L2A, B, H, M	Continental A 65/65
72CK-44	Aeronca L3A, B, C, E, F, J	Continental A65/65
	Aeronca 65TC, 65TAC, O58, 65C, 65CA	Continental A 65/65
	Aeronca 7 AC, 11AC, 11ACS	Continental A 65/65
	Ercoupe 415C	Continental A 65/65
	Interstate S 1 A	Continental A 65/65
	Piper J 3 C 65	Continental A 65/65
	Piper J 4 A	Continental A 65/65
	Piper PA-11, PA-17	Continental A 65/65
	Porterfield C P 65	Continental A 65/65
	Rearwin 165	Continental A 65/65
	Taylorcraft BC-65, BC-12 65, L2	Continental A 65/65
	Taylorcraft BC-12D, BC-12D1	Continental A 65/65
	Taylorcraft DC-65, DCO-65	Continental A 65/65
	Taylorcraft L2A, B, H, M	Continental A 65/65
72DF-48	Interstate S 1 A 90 F	Franklin 4AC 199 E 2 /90
	Stinson 10 A	Franklin 4 AC 199 E2/90
	Stinson L 9A, B	Franklin 4 AC 199 E 3/90
72DF-49	Stinson 10 A	Franklin 4 AC 199 E2/90
	Stinson L 9A, B	Franklin 4 AC 199 E 3/90
	Interstate S 1 A 90 F	Franklin 4AC 199 E 2 /90
	Rearwin Skyranger 190F	Franklin 4AC 199 E 2 /90
72F-40	Piper J4B, J3F60	Franklin 4 AC 171/60
	Taylorcraft BF60	Franklin 4 AC 171/60
72F-42	Aeronca L3D	Franklin 4 AC 176 B2/65
	Aeronca 65TF, 65TAF	Franklin 4AC 176 B2/65
	Interstate S 1 A 65 F	Franklin 4AC 176 B 2/65
	Piper J 3 F 65	Franklin 4 AC 176 B/65
	Piper L 4D	Franklin 4 AC 176 B 2/65
	Taylorcraft BF-65, BF-1265, Tandem	Franklin 4 AC 176 B2/65
	Taylorcraft DF-65	Franklin 4 AC 176/65
	Taylorcraft L2E, K	Franklin 4 AC 176 B 2/65
72F-44	Aeronca L3D	Franklin 4 AC 176 B2/65
	Aeronca 65TF, 65TAF	Franklin 4AC 176 B2/65
	Interstate S 1 A 65 F	Franklin 4AC 176 B 2/65
	Piper J 3 F 65	Franklin 4 AC 176 B/65
	Porterfield F P 65	Franklin 4 AC 176 B 1/65
	Taylorcraft BF-65, BF-1265, Tandem	Franklin 4 AC 176 B2/65
	Taylorcraft DF-65	Franklin 4 AC 176/65
	Taylorcraft L2E, K	Franklin 4 AC 176 B 2/65
72F-46	Porterfield F P 65	Franklin 4 AC 176 B 1/65
72F-47	Piper J 3 F 60	Franklin 4 AC 171, 4 AC 150
72GA-46	Luscombe 8C, 8D	Continental A 75/75
72GA-48	Luscombe 8C, 8D	Continental A 75/75
72GA-50	Luscombe 8E	Continental C 85/85
72GK-42	Piper J 3 Duster & Sprayer	Continental C 85/85
72GK-44	Aeronca 7DC, 11CC	Continental C 85/85
	Piper J 3 Duster & Sprayer	Continental C 85/85
72GK-46	Aeronca 7DC, 11CC	Continental C 85/85
	Luscombe 8C, 8D	Continental A 75/75
	Taylorcraft 19	Continental C 85/85
72GK-48	Aeronca 7BCM, 11BC	Continental C 85/85
	Champion 7E C	Continental C 90/90
	Luscombe 8C, 8D	Continental A 75/75
	Luscombe 8E	Continental C 85/85
	Piper PA-11 Seaplane (90 HP)	Continental C 90/90
	Taylorcraft BC12D85, BC12D485	Continental C 85/85
	Taylorcraft 19	Continental C 85/85
	Aeronca 7EC, 7CCM	Continental C 90/90
	Funk B 85 C	Continental C 85/85
72GK-50	Aeronca 7BCM, 11BC	Continental C 85/85
	Aeronca 7EC, 7CCM	Continental C 90/90
	Champion 7E C	Continental C 90/90
	Luscombe 8E	Continental C 85/85
	Luscombe 8F	Continental C 90/90
	Piper PA-11, PA-18	Continental C 90/90
	Taylorcraft BC12D85, BC12D485	Continental C 85/85
72GK-52	Piper PA-11, PA-18	Continental C 90/90
72KZL-49	McCulloch J-2	Lycoming O 360/180
72KZL-52	McCulloch J-2	Lycoming O 360/180
72KZL-54	McCulloch J-2	Lycoming O 360/180
72L	Piper J3P	Lenape L M 3, AR3 160/50
73BG-54	Globe Swift GC 1 B (G HUB)	Continental C 125/125
73BR-44	Aeronca 15AC	Continental C 145/145
73BR-50	Cessna 170, 170A	Continental C 145/145
73BR-54	Globe Swift GC 1 B (R HUB)	Continental C 125/125
74B-58	Bellanca 14 9 B	Rearwin 5 F, 5 G/90
74CF-57	Bellanca 14 12 F 3	Franklin 6 AC 264 F3/120
74FC-46	Commonwealth Skyranger	Continental C 85
74FC-49	Cessna 120, 140	Continental C 85
74FC-48	80 Canuck	Continental C75/75
74FCT-48	Ercoupe 415 C	Continental C 75
74FDS-45	Monocoupe 90 A F	Franklin 4 AC 199 E 3/90
74FDS-48	Monocoupe 90 A F	Franklin 4 AC 199 E 3/90
74FE-44	Call A	Lycoming O 235/100
	Piper A E 1, J 5 C	Lycoming O 235/100
74FE-46	Call A	Lycoming O 235/100