|  | B |
SECTION B — PERFORMING OPERATIONS

TRANSPORTING

|  | B64 |
AIRCRAFT; AVIATION; COSMONAUTICS

|  | B64F |
GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS

|  | B64F |
Note(s) The term "installations" in this sub-class embraces equipment, peculiar to use in connection with aircraft and not fitted in aircraft.

|  | B64F 1/00 |
Ground or aircraft-carrier-deck installations (specially adapted for captive aircraft Fulltext... Hierarchy... Expanded...B64F 3/00; aircraft-carriers per se Fulltext... Hierarchy... Expanded...B63; fog-dispersal installations Fulltext... Hierarchy... Expanded...E01H; wind tunnels Fulltext... Hierarchy... Expanded...G01M; grounded flight trainers Fulltext... Hierarchy... Expanded...G09B)

|  | B64F 1/02 |
· | Arresting gear; Liquid barriers

|  | B64F 1/04 |
· | Launching or towing gear (railway aspects Fulltext... Hierarchy... Expanded...B61; aircraft towing aircraft Fulltext... Hierarchy... Expanded...B64D 3/00; weapon launching gear Fulltext... Hierarchy... Expanded...F41F)

|  | B64F 1/06 |
· · | using catapults

|  | B64F 1/08 |
· · | using winches

|  | B64F 1/10 |
· · | using self-propelled vehicles

|  | B64F 1/12 |
· | Anchoring

|  | B64F 1/14 |
· · | Towers or masts for mooring airships or balloons (building aspects Fulltext... Hierarchy... Expanded...E04H)

|  | B64F 1/16 |
· · | Pickets or ground anchors; Wheel chocks

|  | B64F 1/18 |
· | Visual or acoustic landing aids (optical or acoustic signalling in general Fulltext... Hierarchy... Expanded...G08)

|  | B64F 1/20 |
· · | Arrangement of optical beacons

|  | B64F 1/22 |
· | installed for handling aircraft

|  | B64F 1/24 |
· · | Adaptations of turntables

|  | B64F 1/26 |
· | for reducing engine or jet noise; Protecting aerodromes from jet erosion

|  | B64F 1/28 |
· | Liquid-handling installations specially adapted for fuelling stationary aircraft (liquid handling in general Fulltext... Hierarchy... Expanded...B67)

|  | B64F 1/30 |
· | for embarking or disembarking passengers

|  | B64F 1/32 |
· | for handling freight

|  | B64F 1/34 |
· | for starting propulsion plant

|  | B64F 1/36 |
· | Other aerodrome installations (construction of, and surfacing for, airfields Fulltext... Hierarchy... Expanded...E01C)

|  | B64F 3/00 |
Ground installations specially adapted for captive aircraft (railway aspects Fulltext... Hierarchy... Expanded...B61)

|  | B64F 3/02 |
· | with means for supplying electricity to aircraft during flight

|  | B64F 5/00 |
Designing, manufacturing, assembling, cleaning, maintaining, or repairing aircraft, not otherwise provided for