Frank Christensen, the Man Behind the Kit Plane Revolution - FLYING Magazine
inverted oil - VAF Forums
Playing Hide and Seek with Oil Pressure – Cheerful Curmudgeon
Water accumulation in the Christen inverted oil system
The Inverted Oil Dilemma
Playing Hide and Seek with Oil Pressure – Cheerful Curmudgeon
Moisture in Christen Inverted Oil System | ChampCitabriaDecathlonForums
The Inverted Oil Dilemma
Basic Fuel Pump System
My Pitts S1 Blog: March 2017
OIL SYSTEMS
My Pitts S1 Blog: March 2017
Pitts parts for sale | The Biplane Forum
Christen 801 Inverted | Aircraft Spruce
The Inverted Oil Dilemma
inverted oil - VAF Forums
EA 811-A SUMP KIT
Operator's Manual
Christen /Aviat 801-4 aircraft inverted oil system basic kit | #2762065557
Bob Ellis - Experimental Aircraft Builder's Log
Christen /Aviat 801-4 aircraft inverted oil system basic kit | #2762065557
Can passenger jets fly inverted? - Quora
Christen 801 Inverted | Aircraft Spruce
Inverted Oil Lines – RV8-Hangar
