background image

431 

Federal Aviation Administration, DOT 

§ 135.89 

cargo contract air carrier or commer-
cial operator in operations under a 
military cargo contract, if that car-
riage is specifically authorized by the 
appropriate military service. 

(f) An authorized representative of 

the Administrator conducting an en 
route inspection. 

(g) A person, authorized by the Ad-

ministrator, who is performing a duty 
connected with a cargo operation of 
the certificate holder. 

(h) A DOD commercial air carrier 

evaluator conducting an en route eval-
uation. 

[Doc. No. 16097, 43 FR 46783, Oct. 10, 1978, as 
amended by Amdt. 135–88, 68 FR 41218, July 
10, 2003] 

§ 135.87 Carriage of cargo including 

carry-on baggage. 

No person may carry cargo, including 

carry-on baggage, in or on any aircraft 
unless— 

(a) It is carried in an approved cargo 

rack, bin, or compartment installed in 
or on the aircraft; 

(b) It is secured by an approved 

means; or 

(c) It is carried in accordance with 

each of the following: 

(1) For cargo, it is properly secured 

by a safety belt or other tie-down hav-
ing enough strength to eliminate the 
possibility of shifting under all nor-
mally anticipated flight and ground 
conditions, or for carry-on baggage, it 
is restrained so as to prevent its move-
ment during air turbulence. 

(2) It is packaged or covered to avoid 

possible injury to occupants. 

(3) It does not impose any load on 

seats or on the floor structure that ex-
ceeds the load limitation for those 
components. 

(4) It is not located in a position that 

obstructs the access to, or use of, any 
required emergency or regular exit, or 
the use of the aisle between the crew 
and the passenger compartment, or lo-
cated in a position that obscures any 
passenger’s view of the ‘‘seat belt’’ 
sign, ‘‘no smoking’’ sign, or any re-
quired exit sign, unless an auxiliary 
sign or other approved means for prop-
er notification of the passengers is pro-
vided. 

(5) It is not carried directly above 

seated occupants. 

(6) It is stowed in compliance with 

this section for takeoff and landing. 

(7) For cargo only operations, para-

graph (c)(4) of this section does not 
apply if the cargo is loaded so that at 
least one emergency or regular exit is 
available to provide all occupants of 
the aircraft a means of unobstructed 
exit from the aircraft if an emergency 
occurs. 

(d) Each passenger seat under which 

baggage is stowed shall be fitted with a 
means to prevent articles of baggage 
stowed under it from sliding under 
crash impacts severe enough to induce 
the ultimate inertia forces specified in 
the emergency landing condition regu-
lations under which the aircraft was 
type certificated. 

(e) When cargo is carried in cargo 

compartments that are designed to re-
quire the physical entry of a crew-
member to extinguish any fire that 
may occur during flight, the cargo 
must be loaded so as to allow a crew-
member to effectively reach all parts 
of the compartment with the contents 
of a hand fire extinguisher. 

§ 135.89 Pilot requirements: Use of ox-

ygen. 

(a) 

Unpressurized aircraft. 

Each pilot 

of an unpressurized aircraft shall use 
oxygen continuously when flying— 

(1) At altitudes above 10,000 feet 

through 12,000 feet MSL for that part of 
the flight at those altitudes that is of 
more than 30 minutes duration; and 

(2) Above 12,000 feet MSL. 
(b) 

Pressurized aircraft. 

(1) Whenever a 

pressurized aircraft is operated with 
the cabin pressure altitude more than 
10,000 feet MSL, each pilot shall com-
ply with paragraph (a) of this section. 

(2) Whenever a pressurized aircraft is 

operated at altitudes above 25,000 feet 
through 35,000 feet MSL, unless each 
pilot has an approved quick-donning 
type oxygen mask— 

(i) At least one pilot at the controls 

shall wear, secured and sealed, an oxy-
gen mask that either supplies oxygen 
at all times or automatically supplies 
oxygen whenever the cabin pressure al-
titude exceeds 12,000 feet MSL; and 

(ii) During that flight, each other 

pilot on flight deck duty shall have an 
oxygen mask, connected to an oxygen