Seat belts, shoulder harnesses and child restraints14 CFR 91.107 Use of safety belts, shoulder harnesses, and child restraint systems
Before takeoff, the pilot in command must ensure each person on board is briefed on how to fasten and unfasten their safety belt and, if installed, shoulder harness. During movement on the surface, takeoff and landing, each person must be in an approved seat or berth with the belt (and harness, if installed) properly secured, with limited exceptions.
By the ATIS Alerts team · Updated October 15, 2026 · Regulation text current as of October 14, 2026. A study aid based on the official regulation text, not legal advice or an FAA interpretation.
At a glance
- Before takeoff, the pilot in command must ensure each person on board is briefed on how to fasten and unfasten their safety belt and, if installed, shoulder harness (a)(1).
- Before moving on the surface, taking off or landing, the pilot in command must ensure each person has been notified to fasten their belt and, if installed, harness (a)(2).
- During movement on the surface, takeoff and landing, each person must occupy an approved seat or berth with the belt and, if installed, harness properly secured (a)(3).
- Exceptions include a child under 2 held by an adult in an approved seat or berth (a)(3)(i), sport parachutists using the floor as a seat (a)(3)(ii), and an approved child restraint system (a)(3)(iii).
- Free balloons with a basket or gondola and airships type certificated before November 2, 1987 are excepted from (a)(1) through (a)(3).
In plain English
Unless otherwise authorized by the Administrator, 91.107 sets duties for U.S.-registered civil aircraft. Before takeoff, the pilot in command must ensure each person on board is briefed on how to fasten and unfasten their safety belt and, if installed, shoulder harness (a)(1). Before the aircraft is moved on the surface, takes off or lands, the pilot in command must ensure each person has been notified to fasten them (a)(2). Free balloons that incorporate a basket or gondola, and airships type certificated before November 2, 1987, are excepted.
Paragraph (a)(3) puts a duty on each person on board: during movement on the surface, takeoff and landing, occupy an approved seat or berth with the safety belt and, if installed, shoulder harness properly secured. For seaplane and float equipped rotorcraft operations on the surface, the person pushing off from the dock and the person mooring at the dock are excepted. A person who has not reached their second birthday may be held by an adult occupying an approved seat or berth, provided the child does not occupy or use any restraining device (the paragraph cross-references an exception in 91.108(j)). A person on board for sport parachuting may use the floor as a seat.
Paragraph (a)(3)(iii) allows an approved child restraint system furnished by the operator or by the child's parent, guardian or designated attendant, who must accompany the child. The restraint must bear the labels listed in (a)(3)(iii)(B); for example, seats manufactured to U.S. standards on or after February 26, 1985 must bear two labels, one of them stating in red lettering that the restraint is certified for use in motor vehicles and aircraft. Booster-type, vest- and harness-type, and lap held child restraints are not approved for use in aircraft, except as provided in (a)(3)(iii)(B)(3)(iii) and (iv). The operator must make sure the restraint is secured to an approved forward-facing seat or berth and that the child is properly secured and within the restraint's specified weight limit (a)(3)(iii)(C).
Under (b), unless otherwise stated, the section does not apply to operations conducted under part 121, 125 or 135, and (a)(3) does not apply to persons subject to 91.105.
Common mistakes
- Mixing up the brief and the notice. The brief on how to fasten and unfasten is required before takeoff (a)(1); the notice to fasten is required before movement on the surface, takeoff and landing (a)(2).
- Briefing only the lap belt. The brief, the notice and the seating requirement all include the shoulder harness if one is installed.
- Applying (a)(3) to the wrong phases. The seat and belt requirement in (a)(3) names movement on the surface, takeoff and landing.
The official text
14 CFR 91.107 as published on the eCFR, current as of October 14, 2026.
(a) Unless otherwise authorized by the Administrator—
(1) No pilot may take off a U.S.-registered civil aircraft (except a free balloon that incorporates a basket or gondola, or an airship type certificated before November 2, 1987) unless the pilot in command of that aircraft ensures that each person on board is briefed on how to fasten and unfasten that person's safety belt and, if installed, shoulder harness.
(2) No pilot may cause to be moved on the surface, take off, or land a U.S.-registered civil aircraft (except a free balloon that incorporates a basket or gondola, or an airship type certificated before November 2, 1987) unless the pilot in command of that aircraft ensures that each person on board has been notified to fasten his or her safety belt and, if installed, his or her shoulder harness.
(3) Except as provided in this paragraph, each person on board a U.S.-registered civil aircraft (except a free balloon that incorporates a basket or gondola or an airship type certificated before November 2, 1987) must occupy an approved seat or berth with a safety belt and, if installed, shoulder harness, properly secured about him or her during movement on the surface, takeoff, and landing. For seaplane and float equipped rotorcraft operations during movement on the surface, the person pushing off the seaplane or rotorcraft from the dock and the person mooring the seaplane or rotorcraft at the dock are excepted from the preceding seating and safety belt requirements. Notwithstanding the preceding requirements of this paragraph, a person may:
(i) Be held by an adult, except as outlined in § 91.108(j), who is occupying an approved seat or berth, provided that the person being held has not reached his or her second birthday and does not occupy or use any restraining device;
(ii) Use the floor of the aircraft as a seat, provided that the person is on board for the purpose of engaging in sport parachuting; or
(iii) Notwithstanding any other requirement of this chapter, occupy an approved child restraint system furnished by the operator or one of the persons described in paragraph (a)(3)(iii)(A) of this section provided that:
(A) The child is accompanied by a parent, guardian, or attendant designated by the child's parent or guardian to attend to the safety of the child during the flight;
(B) Except as provided in paragraph (a)(3)(iii)(B)( 4) of this action, the approved child restraint system bears one or more labels as follows:
( 1) Seats manufactured to U.S. standards between January 1, 1981, and February 25, 1985, must bear the label: “This child restraint system conforms to all applicable Federal motor vehicle safety standards”;
( 2) Seats manufactured to U.S. standards on or after February 26, 1985, must bear two labels:
( i) “This child restraint system conforms to all applicable Federal motor vehicle safety standards”; and
( ii) “THIS RESTRAINT IS CERTIFIED FOR USE IN MOTOR VEHICLES AND AIRCRAFT” in red lettering;
( 3) Seats that do not qualify under paragraphs (a)(3)(iii)(B)( 1) and (a)(3)(iii)(B)( 2) of this section must bear a label or markings showing:
( ii) That the seat was manufactured under the standards of the United Nations;
( iii) That the seat or child restraint device furnished by the operator was approved by the FAA through Type Certificate or Supplemental Type Certificate; or
( iv) That the seat or child restraint device furnished by the operator, or one of the persons described in paragraph (a)(3)(iii)(A) of this section, was approved by the FAA in accordance with § 21.8(d) of this chapter or Technical Standard Order C-100b or a later version. The child restraint device manufactured by AmSafe, Inc. (CARES, Part No. 4082) and approved by the FAA in accordance with § 21.305(d) (2010 ed.) of this chapter may continue to bear a label or markings showing FAA approval in accordance with § 21.305(d) (2010 ed.) of this chapter.
( 4) Except as provided in § 91.107(a)(3)(iii)(B)( 3)( iii) and § 91.107(a)(3)(iii)(B)( 3)( iv), booster-type child restraint systems (as defined in Federal Motor Vehicle Safety Standard No. 213 (49 CFR 571.213)), vest- and harness-type child restraint systems, and lap held child restraints are not approved for use in aircraft; and
(C) The operator complies with the following requirements:
( 1) The restraint system must be properly secured to an approved forward-facing seat or berth;
( 2) The child must be properly secured in the restraint system and must not exceed the specified weight limit for the restraint system; and
( 3) The restraint system must bear the appropriate label(s).
(b) Unless otherwise stated, this section does not apply to operations conducted under part 121, 125, or 135 of this chapter. Paragraph (a)(3) of this section does not apply to persons subject to § 91.105.
Test yourself
Practice questions from our free FAA written test prep that cite 14 CFR 91.107.
Commercial Helicopter
Before takeoff with passengers, 14 CFR 91.107 requires the pilot in command to:
- A. ensure each person has been briefed on how to fasten and unfasten their safety belt, and is notified to fasten it before taxi, takeoff, and landing.
- B. collect a signed briefing acknowledgment from each passenger.
- C. brief only passengers seated next to an exit.
- D. brief passengers only on flights above 10,000 feet.
Show answer
A. ensure each person has been briefed on how to fasten and unfasten their safety belt, and is notified to fasten it before taxi, takeoff, and landing. The belt briefing and the fasten notification are the PIC's regulatory duties for every flight with passengers. Commercial operators layer exits, headset use, and rotor-safety items on top.
More Commercial Helicopter practice →
Questions pilots ask
Do passengers have to wear seat belts in a small plane?
Each person on board must occupy an approved seat or berth with their safety belt and, if installed, shoulder harness properly secured during movement on the surface, takeoff and landing (91.107(a)(3)). There are limited exceptions, such as a child under two held by an adult (a)(3)(i).
Is a seat belt briefing required for passengers?
Yes. Before takeoff, the pilot in command must ensure each person on board is briefed on how to fasten and unfasten their safety belt and, if installed, shoulder harness (91.107(a)(1)).
Can a child under 2 sit on an adult's lap in a plane?
A person who has not reached their second birthday may be held by an adult occupying an approved seat or berth, provided the child does not occupy or use any restraining device (91.107(a)(3)(i)). The paragraph cross-references an exception in 91.108(j).
Can I use a car seat in an airplane?
Only an approved child restraint system bearing the labels in 91.107(a)(3)(iii)(B), with the child accompanied by a parent, guardian or designated attendant (a)(3)(iii)(A), secured to an approved forward-facing seat or berth (a)(3)(iii)(C). Booster-type, vest- and harness-type and lap held child restraints are not approved, except as provided in (a)(3)(iii)(B)(3)(iii) and (iv).
