Bonanza and Debonair

IO-470 (2-blade)
IO-470 (3-blade)
IO-520
IO-550
IO-550 (w/ de-ice)
IO-520 & IO-550 (Scimitar)
IO-520 & IO-550 (Scimitar, w/ de-ice replace Hartzell)
IO-520 & IO-550 (Scimitar; w/ de-ice replace McCauley)

B36TC Bonanza

IO-520
IO-520 (de-ice)

55 Baron

IO-470
IO-470 (2-blade)
IO-470 (anti-ice)
IO-470 (2-blade anti-ice)
IO-470 new scimitar – no de-ice
IO-470 new scimitar – w/ anti-ice
IO-520 (w/o air)
IO-520 (anti-ice, w/o air)
IO-520 – new scimitar – no de-ice
IO-520 – new scimitar w/anti-ice
IO-520 – new scimitar w/ factory A/C Only

58 Baron

IO-520 (w/o air)
IO-520 & IO-550 (Scimitar anti-ice; w/ air)
IO-520 & IO-550 (Scimitar anti-ice; w/o air)
IO-520 (w/ air)
IO-520 (anti-ice; w/o air)
IO-520 (anti-ice; w/ air)
IO-550 (w/o air)
IO-550 (w/ air)
IO-550 (de-ice; w/o air)
IO-550 (de-ice; w/ air)
IO-520 & IO-550 (Scimitar; w/o air)
IO-520 & IO-550 (Scimitar; w/ air)
IO-550 (Scimitar; w/ air)
IO-550 (Scimitar elec. de-ice; w/o air)
IO-550 (Scimitar elec. de-ice; w/ air)
IO-550 (Scimitar elec. de-ice; w/o air)
IO-550 (Scimitar elec de-ice; w/ air)

Travel Air

2-blade
2-blade (anti-ice)