23.1415 Ditching equipment.

    (a) Emergency flotation and signaling equipment required by any operating rule in this chapter must be installed so that it is readily available to the crew and passengers.

    (b) Each raft and each life preserver must be approved.

    (c) Each raft released automatically or by the pilot must be attached to the airplane by a line to keep it alongside the airplane. This line must be weak enough to break before submerging the empty raft to which it is attached.

    (d) Each signaling device required by any operating rule in this chapter, must be accessible, function satisfactorily, and must be free of any hazard in its operation. 

25.1415 Ditching equipment.

    (a) Ditching equipment used in airplanes to be certificated for ditching under . 25.801, and required by the operating rules of this chapter, must meet the requirements of this section.

    (b) Each life raft and each life preserver must be approved. In addition -

        (1) Unless excess rafts of enough capacity are provided, the buoyancy and seating capacity beyond the rated capacity of the rafts must accommodate all occupants of the airplane in the event of a loss of one raft of the largest rated capacity; and

        (2) Each raft must have a trailing line, and must have a static line designed to hold the raft near the airplane but to release it if the airplane becomes totally submerged. 

    (c) Approved survival equipment must be attached to each life raft.

    (d) There must be an approved survival type emergency locator transmitter for use in one life raft. 

29.1415 Ditching equipment.

    (a) Emergency flotation and signaling equipment required by any operating rule of this chapter must meet the requirements of this section.

    (b) Each life raft and each life preserver must be approved. In addition -

        (1) Provide not less than two rafts, of an approximately equal rated capacity and buoyancy to accommodate the occupants of the rotorcraft; and

        (2) Each raft must have a trailing line, and must have a static line designed to hold the raft near the rotorcraft but to release it if the rotorcraft becomes totally submerged. 

    (c) Approved survival equipment must be attached to each life raft.

    (d) There must be an approved survival type emergency locator transmitter for use in one life raft. 

91.509 Survival equipment for overwater operations.

    (a) No person may takeoff an airplane for a flight over water more than 50 nautical miles from the nearest shore unless that airplane is equipped with a life preserver or an approved flotation means for each occupant of the airplane.

    (b) No person may takeoff an airplane for a flight over water more than 30 minutes flying time or 100 nautical miles from the nearest shore unless it has on board the following survival equipment:

        (1) A life preserver, equipped with an approved survivor locator light, for each occupant of the airplane.

        (2) Enough life rafts (each equipped with an approved survival locator light) of a rated capacity and buoyancy to accommodate the occupants of the airplane.

        (3) At least one pyrotechnic signaling device for each life raft.

        (4) One self-buoyant, water resistant, portable emergency radio signaling device that is capable of transmission on the appropriate emergency frequency or frequencies and not dependent upon the airplane power supply.

        (5) A lifeline stored in accordance with . 25.1411(g) of this chapter. 

    (c) The required life rafts, life preservers, and signaling devices must be installed in conspicuously marked locations and easily accessible in the event of a ditching without appreciable time for preparatory procedures.

    (d) A survival kit, appropriately equipped for the route to be flown, must be attached to each required life raft.

    (e) As used in this section, the term shore means that area of the land adjacent to the water which is above the high water mark and excludes land areas which are intermittently under water. 

121.339 Emergency equipment for extended overwater operations.

    (a) Except where the Administrator, by amending the operations specifications of the certificate holder, requires the carriage of all or any specific items of the equipment listed below for any overwater operation, or upon application of the certificate holder, the Administrator allows deviation for a particular extended overwater operation, no person may operate an airplane in extended overwater operations without having on the airplane the following equipment:

        (1) A life preserver equipped with an approved survivor locator light, for each occupant of the airplane.

        (2) Enough life rafts (each equipped with an approved survivor locator light) of a rated capacity and buoyancy to accommodate the occupants of the airplane. Unless excess rafts of enough capacity are provided, the buoyancy and seating capacity of the rafts must accommodate all occupants of the airplane in the event of a loss of one raft of the largest rated capacity.

        (3) At least one pyrotechnic signaling device for each life raft.

        (4) An approved survival type emergency locator transmitter. Batteries used in this transmitter must be replaced (or recharged, if the battery is rechargeable) when the transmitter has been in use for more than 1 cumulative hour, or when 50 percent of their useful life (or for rechargeable batteries, 50 percent of their useful life of charge) has expired, as established by the transmitter manufacturer under its approval. The new expiration date for replacing (or recharging) the battery must be legibly marked on the outside of the transmitter. The battery useful life (or useful life of charge) requirements of this paragraph do not apply to batteries (such as water activated batteries) that are essentially unaffected during probable storage intervals. 

    (b) The required life rafts, life preservers, and survival type emergency locator transmitter must be easily accessible in the event of a ditching without appreciable time for preparatory procedures. This equipment must be installed in conspicuously marked, approved locations.

    (c) A survival kit, appropriately equipped for the route to be flown, must be attached to each required life raft. 

125.209 Emergency equipment: Extended overwater operations.

    (a) No person may operate an airplane in extended overwater operations unless it carries, installed in conspicuously marked locations easily accessible to the occupants if a ditching occurs, the following equipment:

        (1) An approved life preserver equipped with an approved survivor locator light, or an approved flotation means, for each occupant of the aircraft. The life preserver or other flotation means must be easily accessible to each seated occupant. If a flotation means other than a life preserver is used, it must be readily removable from the airplane.

        (2) Enough approved life rafts (with proper buoyancy) to carry all occupants of the airplane, and at least the following equipment for each raft clearly marked for easy identification -

            (i) One canopy (for sail, sunshade, or rain catcher);

            (ii) One radar reflector (or similar device);

            (iii) One life raft repair kit;

            (iv) One bailing bucket;

            (v) One signaling mirror;

            (vi) One police whistle;

            (vii) One raft knife;

            (viii) One CO2, bottle for emergency inflation;

            (ix) One inflation pump;

            (x) Two oars;

            (xi) One 75 foot retaining line;

            (xii) One magnetic compass;

            (xiii) One dye marker;

            (xiv) One flashlight having at least two size "D" cells or equivalent;

            (xv) At least one approved pyrotechnic signaling device;

            (xvi) A 2 day supply of emergency food rations supplying at least 1,000 calories a day for each person;

            (xvii) One sea water desalting kit for each two persons that raft is rated to carry, or two pints of water for each person the raft is rated to carry;

            (xviii) One fishing kit; and

            (xix) One book on survival appropriate for the area in which the airplane is operated. 

        (b) No person may operate an airplane in extended overwater operations unless there is attached to one of the life rafts required by paragraph (a) of this section, an approved survival type emergency locator transmitter. Batteries used in this transmitter must be replaced (or recharged, if the batteries are rechargeable) when the transmitter has been in use for more than one cumulative hour, or, when 50 percent of their useful life (or for rechargeable batteries, 50 percent of their useful life of charge) has expired, as established by the transmitter manufacturer under its approval. The new expiration date for replacing (or recharging) the battery must be legibly marked on the outside of the transmitter. The battery useful life (or useful life of charge) requirements of this paragraph do not apply to batteries (such as water activated batteries) that are essentially unaffected during probable storage intervals. 

    135.167 Emergency equipment: Extended overwater operations.

        (a) No person may operate an aircraft in extended overwater operations unless it carries, installed in conspicuously marked locations easily accessible to the occupants if a ditching occurs, the following equipment:

            (1) An approved life preserver equipped with an approved survivor locator light for each occupant of the aircraft. The life preserver must be easily accessible to each seated occupant.

            (2) Enough approved life rafts of a rated capacity and buoyancy to accommodate the occupants of the aircraft. 

        (b) Each life raft required by paragraph (a) of this section must be equipped with or contain at least the following:

            (1) One approved survivor locator light.

            (2) One approved pyrotechnic signaling device.

            (3) Either -

                (i) One survival kit, appropriately equipped for the route to be flown; or

                (ii) One canopy (for sail, sunshade, or rain catcher);

                (iii) One radar reflector;

                (iv) One life raft repair kit;

                (v) One bailing bucket;

                (vi) One signaling mirror;

                (vii) One police whistle;

                (viii) One raft knife;

                (ix) One CO2 bottle for emergency inflation;

                (x) One inflation pump;

                (xi) Two oars;

                (xii) One 75 foot retaining line;

                (xiii) One magnetic compass;

                (xiv) One dye marker;

                (xv) One flashlight having at least two size "D" cells or equivalent;

                (xvi) A two day supply of emergency food rations supplying at least 1,000 calories per day for each person;

                (xvii) For each two persons the raft is rated to carry, two pints of water or one sea water desalting kit;

                (xviii) One fishing kit; and

                (xix) One book on survival appropriate for the area in which the aircraft is operated. 

        (c) No person may operate an airplane in extended overwater operations unless there is attached to one of the life rafts required by paragraph (a) of this section, an approved survival type emergency locator transmitter. Batteries used in this transmitter must be replaced (or recharged, if the battery is rechargeable) when the transmitter has been in use for more than 1 cumulative hour, or, when 50 percent of their useful life (or for rechargeable batteries, 50 percent of their useful life of charge) has expired, as established by the transmitter manufacturer under its approval. The new expiration date for replacing (or recharging) the battery must be legibly marked on the outside of the transmitter. The battery useful life (or useful life of charge) requirements of this paragraph do not apply to batteries (such as water activated batteries) that are essentially unaffected during probable storage intervals.