SA1604GL
Replace existing Janitrol combustion heater. (E55 S/N'S TE-959, TE-968 THRU TE-1075) (58 S/N'S TH-437 THRU TH-712) (95-B55 S/N'S TC-1658 THRU TC-1926). Held by C & D Associates INC, which holds 8 approved modifications in all. Last revised October 15, 1991. System: heating, ice protection and utility systems.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company
- Models
- E55, 58, 95-B55
- Type certificates
- 3A16, 3A16, 3A16
- On this site
- Beechcraft 58 Baron 1,295 registered
Beechcraft 95 Travel Air and Baron 55 1,245 registered - The FAA's record
- On the FAA's site
What an approved modification is
A supplemental type certificate is the FAA's approval of a change to a certified design: a new engine or propeller, avionics, an autopilot, floats, a parachute, a larger fuel tank, an ice-protection kit. The company holding it may sell the kit and the paperwork to owners of the listed models; the modification then becomes part of that aircraft's record. The FAA's list says what was approved and for which models, not how many aircraft carry it.
Source: FAA supplemental type certificates (Dynamic Regulatory System). Register counts from the FAA register of October 12, 2026.