Aero Commander Model 112 Parts Catalog Serial 1to 25 Hot! Jun 2026

Each chapter concludes with an showing exploded-view diagrams. These are critical for assembly sequence verification.

| System | Serial 1-25 Feature | Later 112/112A Change | Part Number Change | |--------|----------------------|------------------------|--------------------| | Fuel Tanks | Wet wing (sealed integral) – Serials 1-15 | Bladder tanks – Serial 16+ | 112-5000 series → 112-5100 series | | Cowling | 2-piece upper cowl | 1-piece | 112-6001 → 112-6005 | | Main Spar | Undrilled for later flap mods | Drilled for increased flap travel | No P/N change – refer to SB 112-12 | | Seat Rails | Non-locking inertia reel type | Latching rails | 112-4001 → 112-4004 | | Trim Wheel | Plastic spokes (cracking prone) | Metal | 112-9001-1 → -3 |

: Structure, cabin doors, and control surfaces. Aero Commander Model 112 Parts Catalog Serial 1to 25

If you are the current steward of a , you own a historical artifact. Here is how to preserve it:

When you search the catalog, pay attention to the “Code” column (A, B, C, D). A part marked “Code A, B” applies only to serials 1–12. A part marked “Code C, D” applies to 13–25. No code means the part is common across 1–25. If you are the current steward of a

, a plane that looked like it was doing 200 knots while standing still on the tarmac

Many parts catalogs reprint generic images. Yours will have specific notes like “(S/N 1-25 only, except s/n 7-9 use -7 washer).” Overlooking these exceptions leads to loose bolts or binding controls. A part marked “Code C, D” applies to 13–25

The Model 112 (later marketed as the Rockwell Commander 112) was designed by North American Rockwell's Aero Commander Division. While the entire 112 series eventually included variants like the 112A, 112TC, and 112B, the range covers the very first units produced between late 1972 and early 1973.