The following pages link to Lycoming R-680
External toolsShowing 50 items.
View (previous 50 | next 50) (20 | 50 | 100 | 250 | 500)- Franklin O-200 (links | edit)
- Jacobs R-755 (links | edit)
- Curtiss R-600 Challenger (links | edit)
- Stinson Model A (links | edit)
- Lycoming O-290 (links | edit)
- Ranger V-770 (links | edit)
- Fairchild XNQ (links | edit)
- Waco Aircraft Company (links | edit)
- Wright R-760 Whirlwind (links | edit)
- Florence Klingensmith (links | edit)
- Curtiss D-12 (links | edit)
- Wright R-2160 Tornado (links | edit)
- Continental XI-1430 (links | edit)
- Pratt & Whitney R-2000 Twin Wasp (links | edit)
- Kinner K-5 (links | edit)
- Kinner B-5 (links | edit)
- Kinner R-5 (links | edit)
- Consolidated PT-11 (links | edit)
- Lycoming ALF 502 (links | edit)
- Lycoming IO-720 (links | edit)
- Granville Gee Bee Model Y Senior Sportster (links | edit)
- United States military aircraft engine designations (links | edit)
- Pratt & Whitney X-1800 (links | edit)
- Wright R-790 Whirlwind (links | edit)
- Wright R-540 Whirlwind (links | edit)
- Honeywell T55 (links | edit)
- Lycoming O-145 (links | edit)
- Spartan NP (links | edit)
- Ranger L-440 (links | edit)
- Stinson Airliner (links | edit)
- Lycoming IO-580 (links | edit)
- Lycoming GSO-580 (links | edit)
- Lycoming IO-390 (links | edit)
- Lycoming O-480 (links | edit)
- Lycoming TIO-541 (links | edit)
- List of Lycoming O-360 variants (links | edit)
- Pratt & Whitney R-2180-E Twin Wasp E (links | edit)
- Stinson Detroiter (links | edit)
- Jacobs R-915 (links | edit)
- Jacobs R-830 (links | edit)
- Travel Air 4000 (links | edit)
- Lycoming O-435 (links | edit)
- Wright Whirlwind series (links | edit)
- Boeing Model 203 (links | edit)
- Lycoming IO-233 (links | edit)
- Lycoming O-233 (links | edit)
- Lycoming O-340 (links | edit)
- Verville Sport Trainer AT (links | edit)
- Waco Standard Cabin series (links | edit)
- Waco S series (links | edit)