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(W/S)=WING LOADING IN POUNDS PER SQUARE FOOT

NOTE: USE THE CHART INDICATING

THE LOWER VALUE

FIGURE 4a-10.-LIMIT LOAD FACTORS FOR LEVEL AND 3-POINT LANDING CONDITIONS.

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Sec.

4b.115-1 Determination of the accelerate stop distance (FAA policies which apply to § 4b.115).

4b.115-2 Approval of automatic propeller feathering installations for use in establisting accelerate-stop distance (FAA policies which apply to § 4b.115). 4b.115-3 Reverse thrust used in acceleratestop distance (FAA policies which apply to § 4b.115).

4b.115-4 Accelerate-stop distance with an antiskid device installed (FAA policies which apply to § 4b.115). 4b.116 Take-off path.

4b.116-1 Approval of automatic propeller feathering installations for use in establishing the take-off path (FAA policies which apply to § 4b.116).

4b.116-2 Determination of the take-off path (FAA policies which apply to § 4b.116). 4b.117 Temperature accountability. 4b.118 Climb; general.

4b.118-1 Test procedures for the determination of climb performance (FAA policies which apply to § 4b.118).

4b.119 Climb; all engines operating. 4b.119-1 Determination of all engine climb

(FAA policies which apply to § 4b.119). 4b.120 One-engine-inoperative climb. 4b.120-1 Approval of automatic propeller feathering installations for use in establishing flaps in take-off position climb (FAA policies which apply to § 4b.120 (a) and (b)).

4b.120-2 Determination of one engine inoperative climb (FAA policies which apply to § 4b.120).

4b.121 Two-engine-inoperative climb. 4b.121-1 Determination of two engine inoperative climb (FAA policies which apply to § 4b.121).

4b.122 Determination of the landing distance; general.

4b.122-1 Downwind landings (FAA policies which apply to § 4b.122).

4b.122-2 Determination of the landing distances (FAA policies which apply to § 4b.122).

4b.122-8 Reverse thrust used in determination of landing distance (FAA policies which apply to § 4b.122).

4b.122-4 Determination of the landing distance with an antiskid device installed (FAA policies which apply to § 4b.122). 4b.123 Landplanes. 4b.123-1 Excessive wear of brakes or tires (FAA interpretation which applies to § 4b.123 (b)).

4b.123-2 Determination of the landing distances (landplanes) (FAA policies which apply to 4b.123).

4b.123-3 Reverse thrust used in landing distance-landplanes (FAA policies which apply to § 4b.123 (c)).

4b.123-4 Procedure in determination of landing distance with an antiskid device installed (FAA policies which apply to § 4b.123).

4b.124 Seaplanes or float planes.

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lateral and directional trim (FAA policies which apply to § 4b.141). 4b.142 Longitudinal trim. 4b.142-1 Procedure for demonstrating longitudinal trim (FAA policies which apply to § 4b.142).

4b.143 Longitudinal, directional, and lateral trim.

4b.143-1 Procedure for demonstrating lon

gitudinal, directional, and lateral trim (FAA policies which apply to § 4b.143). 4b.144 Trim for airplanes with four or more engines.

4b.144-1 Procedure for demonstrating trim

for airplanes with four or more engines (FAA policies which apply to § 4b.144).

STABILITY

4b.150 General. 4b.150-1 General stability requirements (FAA policies which apply to § 4b.150). 4b.151 Static longitudinal stability. 4b.151-1 Procedure for demonstrating static longitudinal stability (FAA policies which apply to § 4b.151).

4b.152 Stability during landing.

4b.152-1 Procedure for demonstrating stability during landing (FAA policies which apply to § 4b.152).

4b.153 Stability during approach.

4b.153-1 Procedure for demonstrating sta

bility during approach (FAA policies which apply to § 4b.153).

4b.154 Stability during climb.

4b.154-1 Procedure for demonstrating stability during climb (FAA policies which apply to § 4b.154).

Sec.

4b.155 Stability during cruising. 4b.155-1 Procedure for demonstrating stability during cruising (FAA policies which apply to § 4b.155).

4b.156 Dynamic longitudinal stability. 4b.156-1 Procedure for demonstrating dynamic longitudinal stability (FAA policies which apply to § 4b.156). 4b.157 Static directional and lateral stability.

4b.157-1 Procedure for demonstrating static directional and lateral stability (FAA policies which apply to § 4b.157). 4b.158 Dynamic directional and lateral stability.

4b.158-1 Procedure for demonstrating dynamic directional and lateral stability (FAA policies which apply to § 4b.158). STALLING CHARACTERISTICS

4b.160 Stalling; symmetrical power. 4b.160-1 Procedure for demonstrating stall tests, symmetrical power (FAA policies which apply to § 4b.160 (c) (2).

4b.161 Stalling; asymmetrical power. 4b.161-1 Procedure for demonstrating stall test, asymmetrical power (FAA policies which apply to § 4b.161).

4b.162 Stall warning.

4b.162-1 Stall warning (FAA policies which apply to § 4b.162).

GROUND HANDLING CHARACTERSTICS 4b.170 Longitudinal stability and control. 4b.170-1 Procedure for demonstrating longitudinal stability and control on the ground (FAA policies which apply to § 4b.170). 4b.170-2 Longitudinal stability and control with reverse thrust (FAA policies which apply to § 4b.170). 4b.170-3 Longitudinal stability and con

trol with an antiskid device installed (FAA policies which apply to § 4b.170). 4b.171 Directional stability and control. 4b.171-1 Procedure for demonstrating directional stability and control on the ground (FAA policies which apply to § 4b.171).

4b.171-2 Directional stability and control with reverse thrust (FAA policies which apply to § 4b.171).

4b.171-3 Directional stability and control with an antiskid device installed (FAA policies which apply to § 4b.170).

4b.172 Shock absorption.

4b.172-1 Shock absorbing mechanism test (FAA policies which apply to § 4b.172).

4b.173 Demonstrated cross wind. 4b.173-1 Cross wind demonstration (FAA policies which apply to § 4b.173).

4b.173-2 Ground handling characteristics with reverse thrust (FAA policies which apply to 4b.173).

WATER HANDLING CHARACTERISTICS

4b.180 Water conditions.

4b.180-1 Water handling qualities (FAA policies which apply to § 4b.180).

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4b.250 General.

WATER LOADS

4b.250-1 Water loads; alternate standards (FAA policies which apply to §§ 4b.10 and 4b.250).

4b.251 Design weights and center of gravity positions.

4b.252 Application of loads.

4b.253 Hull and main float load factors. 4b.254 Hull and main float landing conditions.

4b.255 Hull and main float take-off condi

tion.

4b.256 Hull and main float bottom pres

sures.

Two-control airplanes.

4b.322 Trim controls and systems.

4b.323 Wing flap controls.

4b.324 Wing flap interconnection.

4b.324-1 Procedure for demonstrating wing

flaps that are not interconnected (FAA policies which apply to § 4b.324 (a)). 4b.325 Control system stops.

4b.326

Control system locks.

4b.327 Static tests.

4b.328

Operation tests.

4b.329 Control system details; general 4b.329-1 Installation of turnbuckles (FAA

policies which apply to § 4b.329 (a)). 4b.329-2 Safetying of turnbuckles (FAA policies which apply to § 4b.329). 4b.329-3 Approval of control system components (FAA policies which apply to § 4b.329 (a)).

4b.329-4 Cable terminals (FAA policies which apply to § 4b.329 (a)).

4b.329-5 Bellcrank and idler installation (FAA policies which apply to § 4b.329 (b)).

4b.329-6 Ball and roller bearings (FAA policies which apply to § 4b.329 (b) (3)).

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