SA316CE
Airstair door and close bomb bay, nose compartment door latches, rear spar carry-through structure in cabin. Held by Rock Island Oil & Refining CO. INC., which holds 17 approved modifications in all. Last revised July 15, 1966. System: cabin, seats and restraints.
What it applies to
- Kind of product
- Aircraft
- Design holder
- P. V. Shields TCS; P. V. Shields TCS
- Models
- A-26B (Army), A-26C (Army)
- Type certificates
- L-3, L-3
- 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 20, 2026.