Engines documentation

Allied Signal Aerospace (Garrett)

Allison

BMW

CFM International

Continental

Daimler Benz

Gemini

General Electric

Honeywell

Jabiru

Jacobs

Jumo

Kinner

Le Rhone

Pratt & Whitney

Ranger Engines

Rolls Royce

Rotax

Snecma

Solar

Turbomeca

Vedenyev

Wright

Propellers documentation

Avia Propeller

Airfoils documentation

Equipment documentation

Avidyne

Garmin

Books and various docs

Books

Monograph