Section 25.1585

14 CFR Ch. I (1-1-19 Edition)

Manual. All of the following information, including the weight distribution
limitations established under Section 25.1519,
must be presented either in the Airplane Flight Manual or in a separate
weight and balance control and loading
document that is incorporated by reference in the Airplane Flight Manual:
(1) The condition of the airplane and
the items included in the empty weight
as defined in accordance with Section 25.29.
(2) Loading instructions necessary to
ensure loading of the airplane within
the weight and center of gravity limits,
and to maintain the loading within
these limits in flight.
(3) If certification for more than one
center of gravity range is requested,
the appropriate limitations, with regard to weight and loading procedures,
for each separate center of gravity
range.
(d) Flight crew. The number and functions of the minimum flight crew determined under Section 25.1523 must be furnished.
(e) Kinds of operation. The kinds of
operation approved under Section 25.1525 must
be furnished.
(f) Ambient air temperatures and operating altitudes. The extremes of the ambient air temperatures and operating
altitudes established under Section 25.1527
must be furnished.
(g) [Reserved]
(h) Additional operating limitations.
The operating limitations established
under Section 25.1533 must be furnished.
(i) Maneuvering flight load factors. The
positive maneuvering limit load factors for which the structure is proven,
described in terms of accelerations,
must be furnished.

spaschal on DSK3GDR082PROD with CFR

[Doc. No. 5066, 29 FR 1891, Dec. 24, 1964, as
amended by Amdt. 25-38, 41 FR 55468, Dec. 20,
1976; Amdt. 25-42, 43 FR 2323, Jan. 16, 1978;
Amdt. 25-46, 43 FR 50598, Oct. 30, 1978; Amdt.
25-72, 55 FR 29787, July 20, 1990; Amdt. 25-105,
66 FR 34024, June 26, 2001; 75 FR 49818, Aug.
16, 2010]

Section 25.1585 Operating procedures.
(a) Operating procedures must be furnished for - 
(1) Normal procedures peculiar to the
particular type or model encountered
in connection with routine operations;
(2) Non-normal procedures for malfunction cases and failure conditions

involving the use of special systems or
the alternative use of regular systems;
and
(3) Emergency procedures for foreseeable but unusual situations in which
immediate and precise action by the
crew may be expected to substantially
reduce the risk of catastrophe.
(b) Information or procedures not directly related to airworthiness or not
under the control of the crew, must not
be included, nor must any procedure
that is accepted as basic airmanship.
(c) Information identifying each operating condition in which the fuel system independence prescribed in Section 25.953
is necessary for safety must be furnished, together with instructions for
placing the fuel system in a configuration used to show compliance with that
section.
(d) The buffet onset envelopes, determined under Section 25.251 must be furnished.
The buffet onset envelopes presented
may reflect the center of gravity at
which the airplane is normally loaded
during cruise if corrections for the effect of different center of gravity locations are furnished.
(e) Information must be furnished
that indicates that when the fuel quantity indicator reads  - zero -  in level
flight, any fuel remaining in the fuel
tank cannot be used safely in flight.
(f) Information on the total quantity
of usable fuel for each fuel tank must
be furnished.
[Doc. No. 2000-8511, 66 FR 34024, June 26, 2001]

Section 25.1587 Performance information.
(a) Each Airplane Flight Manual
must contain information to permit
conversion of the indicated temperature to free air temperature if other
than a free air temperature indicator is
used to comply with the requirements
of Section 25.1303(a)(1).
(b) Each Airplane Flight Manual
must contain the performance information computed under the applicable
provisions of this part (including
SectionSection 25.115, 25.123, and 25.125 for the
weights, altitudes, temperatures, wind
components, and runway gradients, as
applicable) within the operational limits of the airplane, and must contain
the following:
(1) In each case, the conditions of
power, configuration, and speeds, and

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