The Loening XS2L was an American biplane scout amphibian developed by Keystone-Loening (then a subsidiary of Curtiss-Wright), for the United States Navy...

merged with Loening and was known as Keystone–Loening. In 1929, it was taken over by Curtiss-Wright. Also in 1929, the Keystone–Loening plant on the...

The Keystone–Loening K-84 Commuter was a single-engine closed-cabin 4-place biplane amphibious flying boat built by Keystone–Loening. It was powered by...

aircraft of the period and never entered production. Keystone merged with the Loening Company in 1928. By 1931, Keystone had become the Keystone Aircraft Division...

The Loening C-4C, later the Keystone-Loening K-85 Air Yacht following the merger of the Loening and Keystone companies, was an amphibious utility biplane...

S-1 Air Yacht US Flying boat Transport 1922 Loening SL US Flying boat Patrol 1931 Prototype 1 Loening XS2L US Flying boat Patrol 1933 Prototype 1 Lohner...

Trainers TA-2 TA-6 TW-5 AT-1 AT-2 NK Patrol aircraft PK Observation aircraft XO-15 XOK Scout aircraft XS2L Names Air Yacht Commuter Pathfinder Pronto...

Trainers TA-2 TA-6 TW-5 AT-1 AT-2 NK Patrol aircraft PK Observation aircraft XO-15 XOK Scout aircraft XS2L Names Air Yacht Commuter Pathfinder Pronto...

Trainers TA-2 TA-6 TW-5 AT-1 AT-2 NK Patrol aircraft PK Observation aircraft XO-15 XOK Scout aircraft XS2L Names Air Yacht Commuter Pathfinder Pronto...

Trainers TA-2 TA-6 TW-5 AT-1 AT-2 NK Patrol aircraft PK Observation aircraft XO-15 XOK Scout aircraft XS2L Names Air Yacht Commuter Pathfinder Pronto...

Trainers TA-2 TA-6 TW-5 AT-1 AT-2 NK Patrol aircraft PK Observation aircraft XO-15 XOK Scout aircraft XS2L Names Air Yacht Commuter Pathfinder Pronto...

Trainers TA-2 TA-6 TW-5 AT-1 AT-2 NK Patrol aircraft PK Observation aircraft XO-15 XOK Scout aircraft XS2L Names Air Yacht Commuter Pathfinder Pronto...

Trainers TA-2 TA-6 TW-5 AT-1 AT-2 NK Patrol aircraft PK Observation aircraft XO-15 XOK Scout aircraft XS2L Names Air Yacht Commuter Pathfinder Pronto...

Trainers TA-2 TA-6 TW-5 AT-1 AT-2 NK Patrol aircraft PK Observation aircraft XO-15 XOK Scout aircraft XS2L Names Air Yacht Commuter Pathfinder Pronto...

Trainers TA-2 TA-6 TW-5 AT-1 AT-2 NK Patrol aircraft PK Observation aircraft XO-15 XOK Scout aircraft XS2L Names Air Yacht Commuter Pathfinder Pronto...

from the cruiser-type catapult. Prototypes were ordered from Keystone-Loening (then a subsidiary of Curtiss-Wright), Berliner-Joyce and Vought, and designated...

v t e Huff-Daland, Keystone and Keystone-Loening aircraft Manufacturer designations HD.8A K-47 K-55 K-78 K-84 K-85 Bombers LB-1 XLB-1 XLB-3 LB-5 LB-6...

Trainers TA-2 TA-6 TW-5 AT-1 AT-2 NK Patrol aircraft PK Observation aircraft XO-15 XOK Scout aircraft XS2L Names Air Yacht Commuter Pathfinder Pronto...

Trainers TA-2 TA-6 TW-5 AT-1 AT-2 NK Patrol aircraft PK Observation aircraft XO-15 XOK Scout aircraft XS2L Names Air Yacht Commuter Pathfinder Pronto...

Trainers TA-2 TA-6 TW-5 AT-1 AT-2 NK Patrol aircraft PK Observation aircraft XO-15 XOK Scout aircraft XS2L Names Air Yacht Commuter Pathfinder Pronto...

Trainers TA-2 TA-6 TW-5 AT-1 AT-2 NK Patrol aircraft PK Observation aircraft XO-15 XOK Scout aircraft XS2L Names Air Yacht Commuter Pathfinder Pronto...

Trainers TA-2 TA-6 TW-5 AT-1 AT-2 NK Patrol aircraft PK Observation aircraft XO-15 XOK Scout aircraft XS2L Names Air Yacht Commuter Pathfinder Pronto...

Trainers TA-2 TA-6 TW-5 AT-1 AT-2 NK Patrol aircraft PK Observation aircraft XO-15 XOK Scout aircraft XS2L Names Air Yacht Commuter Pathfinder Pronto...

v t e Huff-Daland, Keystone and Keystone-Loening aircraft Manufacturer designations HD.8A K-47 K-55 K-78 K-84 K-85 Bombers LB-1 XLB-1 XLB-3 LB-5 LB-6...

Trainers TA-2 TA-6 TW-5 AT-1 AT-2 NK Patrol aircraft PK Observation aircraft XO-15 XOK Scout aircraft XS2L Names Air Yacht Commuter Pathfinder Pronto...

v t e Huff-Daland, Keystone and Keystone-Loening aircraft Manufacturer designations HD.8A K-47 K-55 K-78 K-84 K-85 Bombers LB-1 XLB-1 XLB-3 LB-5 LB-6...