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PMS 530-1

Equipment

Rappel Risk Assessments

Aircraft | Equipment | Operations



System:  Rappel, Equipment

Sub-System Hazards Pre-Mitigation Mitigation Post-Mitigation

Probability

Severity

Risk Level

Probability

Severity

Risk Level

Common Factors Misuse/mistreatment

Possible

Catastrophic

Extremely High

Education, supervision for following equipment use standards. When in doubt about equipment's usage, retire it.

Unlikely

Catastrophic

High

Use of non-standard equipment

Possible

Critical

High

Maintain current equipment standards for rappel equipment, only utilize approved rappelling equipment, random peer inspections.

Unlikely

Critical

Medium

Improper inspections

Possible

Catastrophic

Extremely High

Education, supervision for following equipment inspection standards.

Unlikely

Catastrophic

High

Improper rigging

Possible

Catastrophic

Extremely High

Proper training.  Standardization. Maintain currency, proficiency, checks and balances. Place photos of correct model specific rigging on national rappel website.

Unlikely

Catastrophic

High

Inconsistent documentation

Possible

Critical

Extremely High

Education, supervision for following equipment documentation standards, random inspections.  Utilize rap records database.

Unlikely

Critical

Medium

Not following established procedures/policy

Possible

Critical

High

Peer monitoring, annual base reviews, accountability at all levels for compliance, follow-up of action items. Mandatory attendance of spotters to biennial rappel workshop or rappel academy.

Unlikely

Critical

Medium

Spotter Tether / Gunner Strap Improper adjustment

Possible

Critical

High

Initial set-up of gunner straps and spotter tethers for specific model aircraft, pre-mission check. Post photos of correct adjustments on national rappel website.

Unlikely

Critical

Medium

Research and Development Improper use of newly approved equipment or during testing phase

Possible

Catastrophic

Extremely High

Education, training, documentation, thorough field testing in multiple platforms and obtain feedback from field users. If one component of the system gets changed, the entire system needs to be re-evaluated.

Unlikely

Catastrophic

High

Cargo Delivery System No standard configuration

Almost Certain

Critical

Extremely High

Identify and establish model specific configuration and procedures.

Unlikely

Critical

Medium

Use of unapproved containers

Possible

Moderate

Medium

Supervisors, managers ensure only approved containers are properly utilized. All approved equipment is posted on the NTDP website.

Unlikely

Moderate

Medium

Improper cargo restraint straps/cargo compartment netting (internal only)

Possible

Critical

High

Establish minimum standard for cargo restraint straps and protective netting.

Unlikely

Critical

Medium

 

Download the Word version (docx) of this information and the Risk Assessment Matrix (pdf) to use with the Risk Assessment Worksheet (docx).

 

 

Last Modified / Reviewed:

NWCG Latest Announcements

ETC Equipment Bulletin: 25-003 Flame-Resistant Shirt Survey

Date: June 12, 2025
Questions?  Please contact:
Equipment Technology Committee

The U.S. Forest Service National Technology and Development Program (NTDP) is seeking input on the Forest Service-designed flame-resistant (FR) shirt, currently available through the National Interagency Support Cache system and FedMall.

NTDP is conducting a product review to improve future FR shirt designs. As part of this effort, a short survey is now open for federal employees who have worn any of three recent FR shirt models. Feedback will guide design improvements to better meet the needs of wildland firefighters.

To comply with the Paperwork Reduction Act, responses are limited to federal employees. The survey is open through September 12, 2025. 

References:

NWCG Alerts

ETC Equipment Bulletin: 25-003

NEW! S-130, Firefighter Training (Blended) Now Available

Date: June 10, 2025
If you have questions, please visit our FAQ page. 
If your question is not answered there, you can 
submit your question using our Contact Us form. 
 

The S-130, Firefighter Training (Blended), equips new wildland firefighters with essential skills through a mix of online learning and hands-on training. The course features a required online component and an instructor-led exercise, reinforcing online concepts with practical performance-based training.

The course builds competencies in wildland fire operations, safety, and equipment use, applicable across various operational environments. Both the online component and instructor-led field exercise must be completed to receive a certificate of completion. Students are required to finish the prerequisite S-190, Introduction to Wildland Fire Behavior, before enrolling in S-130, Firefighter Training (Blended).

References:

S-130, Firefighter Training (Blended)

S-190, Introduction to Wildland Fire Behavior

Wildland Fire Learning Portal

EMC Memo 25-001: Interim Rapid Extraction Module (REMS) Training and Qualification Requirements

Date: June 3, 2025
Questions?  Please contact:
Emergency Medical Committee

The Emergency Medical Committee has issued interim guidance for Rapid Extraction Module Support (REMS) teams. Until further notice, Type I and II REMS teams must designate a team leader qualified at Firefighter Type 1 Squad Boss (FFT1) or higher. This temporary change replaces the Single Resource Boss (SRB) requirement, which is currently not feasible due to administrative barriers.

This memorandum does not include any other changes to the NWCG Standards for Rapid Extraction Module Support, PMS 552. This interim change takes effect immediately and will remain in place until further notice.

References:

EMC Memo 25-001: Interim Rapid Extraction Module (REMS) Training and Qualification Requirements

NWCG Standards for Rapid Extraction Module Support, PMS 552

Equipment Bulletin 25-002: Chaps, Chain Saw, M-2020, Nonconformities Affecting Use, Appearance, and Serviceability

Date: June 2, 2025
Questions?  Please contact:
Equipment Technology Committee

The Equipment Technology Committee issued Equipment Bulletin: 25-002 to address a manufacturing nonconformity affecting Forest Service specification, 6170-4K Chain Saw Chaps. The issue applies to chaps manufactured in 2024 and 2025 and distributed through FedMall. These chaps may have incorrectly bound edges that expose inner protective layers.

Independent purchasers should inspect all chain saw chaps received from FedMall beginning in 2024, prior to use. Review the full Equipment Bulletin: 25-002 for inspection criteria and recommended actions.

References:

NWCG Alerts

ETC Equipment Bulletin: 25-002