### Approved Engines

**Continental**

A-65-1, A-65-3, A-65-6, A-65-6J, A-65-7, A-65-8, A-65 (0-170-3), A-65 (0-170-7), A-65-8F, A-65-8FJ, A-65-8J, A-65-9, A-65 (0-170-5), A-65-9F, A-65-9FJ, A-65-9J, A-65-12, A-65-12F, A-65-12FJ, A-65-12J, A-65-14, A-65-14F, A-65-14FJ, A-65-14J, A-75-3, A-75-6, A-75-6J, A-75-8, A-75-8F, A-75-8J, A-75-8FJ, A-75-9, A-75-9J, C-75-8, C-75-8F, C-75-8FH, C-75-8FHJ, C-75-8FJ, C-75-8J, C-75-12, C-75-12F, C-75-12FH, C-75-12FHJ, C-75-12FJ, C-75-12J, C-75-12B, C-75-12BF, C-75-12BFH, C-75-15, C-75-15F, C-85-8, C-85-8F, C-85-8FHJ, C-85-8FJ, C-85-8J, C-85-12, C-85-12F, C-85-12FH, C-85-12FHJ, C-85-12FJ, C-85-12J, C-85-14F, C-85-15, C-85-15F, C-90-8F, C-90-8FJ, C-90-12F, C-90-12FH, C-90-12FJ, C-90-12FP, C-90-14F, C-90-14FH, C-90-14FJ, C-90-16F, 0-200-A, 0-200-B, 0-200-C, C-115-1, C-115-2, C-125-1, C-125, E-165-2, E-165-3, E-165-4, E-185-1, E-185-2, E-185-3, E-185 (0-470-7), E-185 (0-470-7A), E-185-5, E-185-8, E-185-9, E-185 (0-470-7B), E-185-10, E-185-11, E-225-2, E-225-4, E-225-8, E-225-9, 0-300-A, 0-300-B, 0-300-C, 0-300-D, 0-300-E, C-145-2, C-145-2H, C-145-2HP, GO-300-A, GO-300-B, GO-300-C, GO-300-D, GO-300-E, GO-300-F, 0-470-A, 0-470-E, 0-470-J, 0-470-K, 0-470-L, 0-470-R, 0-470-S, 0-470-4, 0-470-11, 0-470-11B, 0-470-11-CI, 0-470-11B-CI, 0-470-13, 0-470-13A, 0-470-15, IO-470, IO-470-J, IO-470-K, IO-520, W670-6A, W670 (R-670-3), W670 (R-670-5), W670-6N, W670 (R-670-4), W670-16, W670 (R-670-8), W670 (R-670-11), W670 (R-670-11A), W670-23, W670-24, W670-K, W670-M

**Franklin**

6A4-150-B3, 6A4-150-B4, 6A4-150-B31, 6A4-165-B3, 6A4-165-B4, 6A4-165-B6, 4AC-176-B2, 4AC-176-B3, 4AC-176-BA2, 4AC-176 (0-175-1), 4AC-176-BA3, 4AC-176-C2, 4AC-176-C3, 4AC-176-D2, 4AC-176-D3, 4AC-176-F2, 4AC-176-F3

**Jacobs**

R-755-A1, R-755-A2, R-755-B1, R-755-B2, R-755 (L-6), R-755 (L-6M), R-755 (L-6MA), R-915-7 (L-6MB), R-915-1 (L-6MBA), R-915-3 (L-6MBA), R-915-5 (L-6MBA), R-830-1 (L-5), L-5M, L-5MB, R-755-7, R-755-7 (L-4), R-755-9 (L-4MB), R-755 (L-4M), R-755-1 (L-4MA), R-755-3 (L-4MA7)

**Kinner**

R-5 Series 2, R-55, R-56, R-540-1, R-540-3

**Lycoming**

0-145-A1, 0-145-A2, 0-145-B1, 0-145-B2, 0-145-B3, 0-145-C1, 0-145-C2, GO-145-C1, GO-145-C2, GO-145-C3, 0-235-C, 0-235-C1, 0-235-C1B, 0-235-E1, 0-235-E1B, 0-235-C1C, 0-235-C1A, 0-235-H2C, 0-235-C2A, 0-235-E2A, 0-235-E2B, 0-235-L2A, 0-235-L2C, 0-235-M1, 0-235-M2C, 0-235-M3C, 0-235-N2A, 0-235-N2C, 0-235-P1, 0-235-P2A, 0-235-P2C, 0-235-P3C, 0-290-A, 0-290-AP, 0-290-B, 0-290-1, 0-290-C, 0-290-3, 0-290-CP, 0-290-D, 0-290-11, 0-290-D2, 0-290-D2A, 0-290-D2B, 0-290-D2C, 0-320, 0-320-A1A, 0-320-A1B, 0-320-A2A, 0-320-A2B, 0-320-A2C, 0-320-A2D, 0-320-A3A, 0-320-A3B, 0-320-A3C, RAM 160 Conversion, 0-320-B1A, 0-320-B1B, 0-320-B2A, 0-320-B2B, 0-320-B2C, 0-320-B3A, 0-320-B3B, 0-320-B3C, 0-320-C1A, 0-320-C1B, 0-320-C2A, 0-320-C2B, 0-320-C2C, 0-320-C3A, 0-320-C3B, 0-320-C3C, 0-320-D1A, 0-320-D1B, 0-320-D1C, 0-320-D1D, 0-320-D1F, 0-320-D2A, 0-320-D2B, 0-320-D2C, 0-320-D2F, 0-320-D2G, 0-320-D2H, 0-320-D2J, 0-320-D3G, 0-320-E1A, 0-320-E1B, 0-320-E1C, 0-320-E1F, 0-320-E2A, 0-320-E2B, 0-320-E2C, 0-320-E2D, 0-320-E2F, 0-320-E2G, 0-320-E2H, 0-320-E3D, 0-320-E3H, 0-320-E1J, 0-360-B1A, 0-360-B1B, 0-360-B2A, 0-360-B2B, 0-360-D1A, 0-360-D2A, 0-360-D2B, 0-360-A1A, 0-360-A1AD, 0-360-A1D, 0-360-A1F, 0-360-A1F6, 0-360-A1F6D, 0-360-A1H, 0-360-A1H6, 0-360-A1G, 0-360-A1G6, 0-360-A1G6D, 0-360-A1LD, 0-360-A1P, 0-360-A2A, 0-360-A2D, 0-360-A2E, 0-360-A2F, 0-360-A2G, 0-360-A2H, 0-360-A3A, 0-360-A3AD, 0-360-A3D, 0-360-A4A, 0-360-A4AD, 0-360-A4D, 0-360-A4G, 0-360-A4J, 0-360-A4K, 0-360-A4M, 0-360-A4N, 0-360-A5AD, 0-360-C1A, 0-360-C1C, 0-360-C1E, 0-360-C1F, 0-360-C1G, 0-360-C2A, 0-360-C2C, 0-360-C2E, 0-360-C4F, 0-360-C4P, 0-360-F1A6, 0-360-G1A6, 0-360-J2A, H0-360-C1A, 0-435, 0-435-A, 0-435-C1, 0-435-1, 0-435-C1, 0-435-11, 0-435-C2, 0-435-13, 0-540-B1A5, 0-540-B1B5, 0-540-B1D5, 0-540-B2A5, 0-540-B2B5, 0-540-B2C5, 0-540-B4A5, 0-540-B4B5, 0-540-A1A, 0-540-A1A5, 0-540-A1B5, 0-540-A1C5, 0-540-A1D, 0-540-A1D5, 0-540-A2B, 0-540-A3D5, 0-540-A4A5, 0-540-A4B5, 0-540-A4C5, 0-540-A4D5, 0-540-D1A5, 0-540-E4A5, 0-540-E4B5, 0-540-E4C5, 0-540-F1B5, 0-540-G1A5, 0-540-G2A5, 0-540-H1A5, 0-540-H2A5, 0-540-H1A5D, 0-540-H2A5D, 0-540-H1B5D, 0-540-H2B5D, R-680-E3, R-680-E3A, R-680-E3B, R-680-9, R-680-13, R-680-E1, R-680-E2, R-680-6, R-680-B6, R-680-D5, R-680-D6, R-680-B2, R-680-BA, R-680-2, R-680-4, R-680-B4, R-680-B4B, R-680-B4C, R-680-B4D, R-680-B4E, R-680-5, R-680-7, R-680-8, R-680-11, R-680-17, R-680-B5, 0-540-F1B5 (Derated for Robinson), 0-320 Series (Derated for Robinson), 0-360 Series (Derated for Robinson)

**Lycoming (Helicopter)**

0-320, 0-360, 0-540

**Pratt & Whitney**

R-985-13, R-985-17, R-985-19, R-985-23, R-985-25, R-985-27, R-985-39, R-985-39A, R-985-48, R-985-50, R-985-AN-1, R-985-AN-1M1, R-985-AN-2, R-985-AN-3, R-985-AN-4, R-985-AN-5, R-985-AN-6, R-985-AN-6B, R-985-AN-8, R-985-AN-10, R-985-AN-12, R-985-AN-12B, R-985-AN-14B, R-985-AN-1BM1, R-985-T1B2, R-985-T1B3, R-985-B-4, R-985-B-5, R-985-SB, R-985-SB-2, R-985-SB-3, R-1340-E, R-1340-19, R-1340-22, R-1340-29, R-1340-36, R-1340-40, R-1340-47, R-1340-49, R-1340-49M1, R-1340-51, R-1340-AN-1, R-1340-AN-2, R-1340-51M1, R-1340-53, R-1340-57, R-1340-59, R-1340-61, R-1340-S1D1, R-1340-S3H1, R-1340-S3H1G, R-1340-S1H2, R-1340-S1H1, R-1340-S1H4, R-1340-S3H2, R-1830-49, R-1830-53, R-1830-57, R-1830-82, R-1830-92, R-1830-92A, R-1830-96, R-1830-SC-G, R-1830-SC3-G, R-1830-S1C-G, R-1830-S1C3-G, R-1830-S4C4-G, R-1830-43, R-1830-43A, R-1830-61, R-1830-65, R-1830-67, R-1830-75, R-1830-86M2, R-1830-90B, R-1830-90C, R-1830-90D, R-1830-94, R-1830-94M1, R-1830-94M2, R-1830-S3C4-G

**Ranger**

6-440-C2, 6-440-C3, 6-440-C4, 6-440-C5

**Rolls Royce**

0-200-A, 0-200-B, 0-200-C, 0-300-A, 0-300-B, 0-300-C, 0-300-D, C90-8F, C90-8FJ, C90-12F, C90-12FH, C90-12FJ, C90-12FP, C90-14F, C90-14FH, C90-14FJ

**Schweizer**

300CB

**Warner**

Super Scarab 40, 50 (R-500-2), Super Scarab 50A (R-500-4), Super Scarab 50A (R-500-6), Scarab 28, Scarab 29, Scarab 30, Scarab 40, Scarab 50, Super Scarab 165 (R-500-1), Super Scarab 165 (R-500-7), Super Scarab 165-A, Super Scarab 165-B, Super Scarab 165-D, Super Scarab 185, Super Scarab 185J (R-500-1), Super Scarab 185J (R-500-3), Super Scarab 185K

### Approved Airframes

**Aero Commander**

10, 10A, 100, 100A

**Aeronca**

15AC, S15AC, 65-TC, YO-58, 65-TAC

**Air Tractor**

AT-300

**Ayres Thrush**

S-2C, S-2C-600, Serial #: 1163C & 600-1163C though 1526C, S-2D-600, S-2R, S-2R 1340

**Beech**

AT-11, SNB-1, D18S, E18S, C45G, TC-45G, C-45H, TC-45H, TC-45J (SNB-5), RC-45J (SNB-5P), E18S-9700, G18S, H18, URB-6, 3N, 3NM, 3TM, D17S, 35, A35, B35, C35, D35, E35, F35, G35, 35R, 35-33, 35-A33, 35-B33, 35-C33, E33, F33, Baron

**Bellanca**

11AC, S11AC, 11BC, S11BC, 11CC, S11CC

**Boeing**

75 (PT-13), A75 (PT-13A), A75 (PT-13B), A75 (PT-13C), B75 (N2S-2), E75 (PT-13D), E75 (NS2-5), E75 (PT-13D), A75J1 (PT-18), A75N1 (PT-17), A75N1 (PT-17A), A75N1 (N2S-1), A75N1 (N2S-4), B75N1 (N2S-3), D75N1 (PT-27), IB75A, E75N1, A75L3

**Brewster**

Fleet 7

**Callair**

A-9, A-9A

**Cessna**

120, 140, 140A, 150, 150A, 150B, 150C, 150D, 150E, 150F, 150G, 150H, 150I, 150J, 150K, 150L, 150M, A150K, A150L, A150M, 152, A152, 170A, 170B, 172, 172A, 172B, 172C, 172D, 172E, 172F, 172G, 172H, 172I, 172J, 172K, 172L, 172M, 172N, 172P, 175, 175A, 175B, 175C, P172D, 177, 180, 180A, 180B, 180C, 180D, 180E, 180F, 180G, 180H, 180J, 182, 182A, 182B, 182C, 182D, 182E, 182F, 182G, 182H, 182J, 182K, 182L, 182M, 182N, 182P, 188, 190, 195, 195A, 195B, 210, 305A, 305C, 305D, 305F, USAFO-1A, 0-1E, 0-1G, 305B, 305E, TO-1D, 0-1D, 0-1F

**Champion**

7GCAA, 7GCBC, 7AC, S7AC, 7BCM, 7CCM, 7DC, S7DC, S7CCM, 7EC, S7EC, 7FC, 7GC, 7HC, 7GCA, 7JC, 7GCB, 7KC, 7GCBA, 7ECA, 8GCBC

**Cub Crafters**

CC18-180, CC18-180A

**De Havilland**

DHC-2MKI

**Douglas**

DC3A-SCG, DC3A-SCG, DC3A-SC3G, DC3A-S1CG, DC3A-S1C3G, DC3A-S4C3G, DC3C-SC3G, DC3C-S1C3G, DC3C-S4C4G, DC3C-R1830-90C, DC3D-R1830-90C

**Experimental**

Experimental

**Fairchild**

24R, 24W, 24C8C, 24C8CS

**Funk**

B35, B75L, 24C8C, 24C8CS

**Globe (Temco)**

GC-1A, GC-1B

**Great Lakes**

2T-1A-1

**Grumman**

G-164, G-164A, G-164B, G-21

**Gulfstream American**

AA-5, AA-5A

**Harvard**

Mk I, Mk II

**Homebuilt**

Homebuilt

**Howard**

DGA-15P

**Husky**

A-1, A-1A, A-1B, A-1C-180

**Luscombe**

8A, 8B, 8C, 8D, 8E, 8F, T8F Observer

**Maule**

M-4, M-4C, M-4S, M-4T

**North American**

BC-1A, AT-6 (SNJ-2), AT-6A (SNJ-3), AT-6B, AT-6C (SNJ-4), AT-6D (SNJ-5), AT-6F (SNJ-6), SNJ-7, T-6G, Harvard I, Harvard II

**Piper**

PA-11, PA-11A, PA-12, PA-12S, PA-14, PA-16, PA-16S, PA-18, PA-18S, PA-18-105, PA-18S-105, PA-18A, PA-18-150, PA-18A-150, PA-18S-150, PA-18AS-150, PA-18S-135, PA-18AS-135, PA-18-125, PA-18S-125, PA-18-135, PA-18A-135, PA-19, PA-19S, PA-20, PA-20S, PA-20-115, PA-20S-115, PA-20-135, PA-20S-135, PA-22, PA-22-108, PA-22-135, PA-22S-135, PA-22-150, PA-22S-150, PA-22-160, PA-22S-160, PA-23-150, PA-23-160, PA-25, PA-25-235, PA-23-150, PA-28-140, PA-28-150, PA-28-151, PA-28-160, PA-28-161, PA-28-180, PA-28-181, PA-28-235, PA-36-285, J3C-65, J3C-65S, J4A-S, L-4E

**Reims Cessna**

150G, 150H, 150J, 150K, 150L, 150M, FA150K, FA150L, FA152, F152, F172D, F172E, F172G, F172H, F172K, F172L, F172M, F172P, F182P

**Robinson**

R22, R22 Beta II, R44

**Ryan**

ST-3KR (PT-22), ST-3KR (PT-22A)

**Schweizer**

300C-1 (CB)

**Spartan**

7W

**Stinson**

108, 108-1, 108-2, 108-3, L-5, L-5B, L-5C, L-5D, L-5E, L-5E-1, L-5G, SR-5, SR-5A, L-12, SR-5B, SR-5C, SR-5E

**Taylorcraft**

BC-65, BCS-65, L-2H (BC12-65), BCS12-65, BC12-D, BCS12-D, BC12-D1, BCS12-D1, BC12D-65, BC12D-85, BCS12D-85, BC12D-4-85, 19, 19F, DC-65, DCO-65

**Varga**

2150A, UPF-7, VPF-7, YKC, YKC-S, YKS-6, ZKS-6, YMF

**Waco**

YMF, UPF-7, VPF-78

**Weatherly**

620, 201, 201A, 201B, 201C