Inspection Report.pdf

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Aircraft Fire Trainer Repair
Solicitation number
FA302226Q0308
Issued by

About this file

This document is an Inspection and Maintenance Services Report for two aircraft fire training facilities (AFTF and STU) located at Columbus AFB, Mississippi, dated 2022-11-28. The inspection identified numerous compliance deficiencies and equipment failures requiring corrective action across both trainers and their associated support systems.

The AFTF requires approximately $76,309 in repairs across multiple critical systems. Major deficiencies include a non-compliant propane emergency shut-off system that does not function and exceeds safe operating parameters, with hydrostatic pressure relief valves beyond their 10-year service life (17 valves requiring replacement at $1,275). The Remtron remote emergency stop system is inoperable as the base station fails to isolate power when activated. Fuel distribution control systems have persistent leaks in coax valves at multiple training points, and the fuel control emergency stop system cannot isolate fuel in emergencies. Structural hazards include open doorways lacking fall protection (four doorways requiring stainless chain installation at $400 each), compromised troop ramp access with trip/fall hazards and large deformations creating entrapment risks, and damaged igniter shielding. The facility also requires a new control tower ship's ladder replacement ($12,500), lower weir drain valve and french drain system ($1,130), and fuel manifold system overhaul with pneumatic actuators and new stainless ball valves ($18,250). Additional repairs include oxidation mitigation on metal flooring ($5,415), maranite panel replacements ($5,200), and perferated stainless steel igniter protection screens ($450).

The Structural Trainer (STU) requires fewer repairs but is partially non-compliant with NFPA 1403 standards due to compromised burn cell thermal liners in two cells. Deficiencies include three damaged maranite panels in Burn Cell 1 and one panel in Burn Cell 2 requiring replacement ($5,200 for eight panels with benchstock), a broken exhaust fan belt requiring replacement ($60), and general oxidation on metal flooring. Both facilities require immediate attention to safety-critical systems including emergency stop functionality, propane system compliance, and fall protection mechanisms. The inspectors note that while these issues do not warrant facility lockout, prioritized repairs are necessary for full compliance with USAF Technical Order 35E-1-2-13-1, NFPA 58 (2024), NFPA 1403 (2018), NEC 70 (2023), and OSHA 29 CFR 1910 standards for firefighter live fire and recurring training.

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Text version

Ku a (F eCTS) I spect o Serv ces 2 Emergency Contact: 808-265-8777

Svc

Rpt Svc

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X = R = N/A =

R INSPECTED SERVICED

R INSPECTED SERVICED

SYSTEM ACTIVATION LIGHTS

X INSPECTED SERVICED

X INSPECTED SERVICED

R INSPECTED SERVICED

X INSPECTED SERVICED

(2025-Q4) - IN/OP - Base station does not isolate circuit requires replacement

Not Applicable

COMPLIANCE STANDARDS REVIEWED

CONTROL STAND (2025-Q4) - Serviceable LABELS (2025-Q4) - Serviceable E-STOP (2025-Q4) - Manual E-Stop serviceable - Remtron System IN/OP - Requires replacement

(2025-Q4) 12,000 Gal Propane Tank does not have a Rotary Gauge as required by TO 35E para WP 006 00 Table 1

(2025-Q4) Recommend removing and replacing 4x tank over pressure valves with new identical over pressure valves. Technician can procure, deliver, and install quad stack with COR APPROVAL - Set of 4x Tank Overpressure valves $10,375.00 and high work labor to perform the removal and replacement is $2,000.00 - Total is $12,375.00 to return propane tank into compliance with NFPA 58 and TO 35E

(2025-Q4) Recommend installing 100' of 1/4" x 6" (wide) mild steel flat bar to cover the gap between bar grating and exterior walls. Technicians are capable of delivering and installing 100' of flat bar on the sides of bar gratingwith COR APPROVAL - Total cost estimate is $1,982.00 to procure, deliver, and install 100' flat bar

(2025-Q4) Hydrostatic Pressure Relief Valves on all propane valves are expired and require immediate replacement IAW TO 35E para WP 007 02, Table 1 and NFPA 58 (2024) 6.27.6 (total 17) (2025-Q4) Recommend removing and replacing HPRV's installed on 5 Globe Valves (2 per valve), 3 Internal Valves (1 per valve), 3 Emergency Shut Off Valve (1 per valve), and 1 In-Line Trainer Supply Line. Technician can correct deficiency by replacing all installed HPRV in the propane system with COR APPROVAL - Each HPRV is $75 each - Total cost estimate is $1,275.00 to procure, deliver, and install and returing system into compliance

(2025-Q4) Recommend waiting till tank is empty and installing a rotary gauge to return into comnpliance. Technicain is capable of procuring, delivering, and installing a new Rotary Gauge with COR APPROVAL - Cost for Rotary Gauge is $1,742.00 and installation labor is included in scheduled service. ***TANK MUST BE EMPTY TO INSTALL A NEW ROTO GAUGE (ROTARY GAUGE)***

(2025-Q4) Mock-Up Fuselage is deformed in the rear, the front section foundation may be shifting, and the low wing is extremely deformed

(2025-Q4) PAX steel cover welds are cracked

(2025-Q4) Recommend removing and replacing Lower Weir Drain with 2" stainless 1/4 Turn valve with a 20' HDPE french drain to prevent aggregate from getting into valve internals while simultaneously supports rapid drainage of Burn Pit. Technician is capable of procuring, delivering, removing, and installing both 2" stainless valve and french drain with COR APPROVAL - Cost estimate is $1,130.00 for all products

(2025-Q4) 3x Marinite (Padginite) panels have damages that require replacement

RECOMMEND ADDRESSING CONDITION

(2025-Q4) Remtron Emergency Isolation system does not isolate power when remote E-Stops are activated - NON-COMPLIANT - IAW TO 35E para WP 007 00 (18) (2025-Q4) Recommend removing and replacing with new Emergency Isolation base station with 2x Remotes with COR APPROVAL - Cost estimate is $2,115.00 for procuring, delivering, and replacing existing Remtron

(2025-Q4) Recommend re-welding cracked welds with COR APPROVAL - Cost estimate is $450.00 in labor costs (4x Man-Hrs)

(2025-Q4) No viable recommendations or corrective actions due to the excessive cost (corrective actions is 70% of replacement cost)

SWITCH GEAR (2025-Q4) - Serviceable

SYSTEM RESPONSE TIME

CONTACTORS (2025-Q4) - Serviceable

INSPECTED

(2025-Q4) - Serviceable

(2025-Q4) - Serviceable

RELAYS (2025-Q4) - Serviceable

CONTROL CAB ELECTRICAL (2025-Q4) - Serviceable

NFPA 54, 58, 1402, 1403, NEC 70, AFTO35, AFOSHA

SECURITY (2025-Q4) - Serviceable

(2025-Q4) - Serviceable

SIDING & ROOF

(2025-Q4) Technicians will weld steel cover as part of scheduled service - No Cost to the Government

CONTROL TOWER & STAND

CONTROL TOWER (2025-Q4) - Serviceable

STRUCTURAL MEMBERS (2025-Q4) - Serviceable

(2025-Q4) 4x Doorways in Fuselage are NON-COMPLIANT with 29 CFR 1910.28(b)(7) and a fall hazard (48" above lower working level) (2025-Q4) Recommend installing 1/4" Stainless Chain, 1/4" Eyelets, and Stainless Shackles rated for 200 lbs or more as required by 29 CFR 1910 with COR APPROVAL - Cost estimate is $400.00 for procuring, delivering, and installing into each of the 4x open doorways

(2025-Q4) Inboard Engine Spire Welds are Cracking from the Center

(2025-Q4) Recommend cleaning, applying anti oxidation paint, and covering with non-slip coating to increase trainers serivce life and firefighter safety with COR APPROVAL - Cost estimate is $5,415.00 to clean with liquid stripper, apply liquid zinc, and then applying non-slip rubberized coating on entire 2nd, entire 3rd, and entire roof floor panels

(2025-Q4) - Serviceable

(2025-Q4) Control Tower Ship's Ladder is NON-COMPLIANT and HAZARDOUS IAW 29 CFR 1910.25(b)(8) (not compliant with acceptable uses of ships ladder)

(2025-Q4) - Serviceable

(2025-Q4) Fuel Distribution Manifold Manual Valves cannot open and close without pinching hands and flame heights at multiple training points continue to deform mock-up (2025-Q4) Recommend overhauling the fuel manifold system by removing pipe away system, installing new manual valves, that can be preset, at the bottom of the control tower and replacing both norgren and asco valves with new stainless steel ball valves with stainless pneumatic actuator to create standardized live fire conditions that support repeatable skills training without incurring uncontrolled fuel in any of the 15 training points with COR APPROVAL - Cost estimate is $18,250.00 for stianless steel plumbing from the manifold to each of the 15x stainless ball valves, and to the stainless high pressure flexible hoses, and new stainless steel unions in parts and 20x labor hrs.

(2025-Q4) - Serviceable STAIRS (2025-Q4) - Non-Compliant / Hazardous IAW 29 CFR 1910 - Recommend replacing with compliant stair case

CONTROL STAND E-STOP

CONFIRM ACTIVATION

SITE SECURITY

LIGHT SWITCH (2025-Q4) - Serviceable

(2025-Q4) Fuel Control Emergency Stop System is NON-COMPLIANT IAW NFPA 58 para 6.13.4 because system does not function and cannot isolate fuel in an emergency

(2025-Q4) Recommend procuring 8x 48" x 48" maranite panels to replace 3x damaged panels and 5x panels for benchstock with COR APPROVAL - Cost estimate is $5,200.00 for 8x Panels delivered to site - Technicians will replace damaged panels as part of scheduled services - At No Cost to the Government

SITE AND SYSTEMS SAFETY

REMTRON (REMOTE) SYSTEM

(2025-Q4) Recommend removing and replacing existing ships ladder with a full size galvanized steel stair case as required by 29 CFR 1910 with a mid-level redirecting landing. Technician is capable of procuring, delivering, removing, and installing new galvanized stair case with COR APPROVAL - Cost estimate is $12,500.00 for fabrication, delivery, removal and disposal of existing, and installation of new staircase

Structural Trainer

(2025-Q4) - Serviceable

REMOTE 2 (2025-Q4) - Serviceable REMOTE 1 (2025-Q4) - Serviceable

(2025-Q4) Attic Windows do not have fall protection installed and windows are over 15' above Burn Cell 1 roof - NON-COMPLIANT with 29 CFR 1910.21(b)

LIGHT HOUSING (2025-Q4) - Serviceable OUTLETS (2025-Q4) - Serviceable

CONDUITS

(2025-Q4) Propane Tank Over Pressure Valves (top of tank) is original to Tank Installation and is NON-COMPLIANT with TO 35E para WP 007 00, Table 3 and NFPA 58 (2024) 6.27.6 (Requires replacement every 10-years - Max 11-years)

(2025-Q4) Recommend removing all cables to Emergency Shut Off and Internal Valves and replacing with 6 pneumatic actuators (3x Emergency Shut Off Valve / 3x Internal Valves) and connected to a single solenoid valve that is tied to the emergency stop system with COR APPROVAL - Cost for each actuator is $840.00 (Total is $5,040.00) and Cost for each roll of HDPE air line is $115.00 (Total is $230.00) - Parts total is $5,270.00 - Labor is included in scheduled service

(2025-Q4) 2nd, 3rd, and Roof Top Steel Flooring is showing signs of growing oxidation

(2025-Q4) Recommend installing 1/4" stainless steel chain with Stainless Shackles and Eyelets with COR APPROVAL - Cost estimate is $150.00 to install 2x eyelets into both sides of each window and clip on stainless chain and shackles - 2-sets

(2025-Q4) Roof fall protection chains are not rated for 200 lbs of force as required by 29 CFR 1910.21(b) (NON-COMPLIANT)

AFTF / MAFT INSPECTION CHECKLIST

(2025-Q4) Recommend installing 1/4" stainless steel chain with Stainless Shackles onto each eye-ring with COR APPROVAL - Cost estimate is $165.00 to install 3x sets of stainless steel chain and shackles

(2025-Q4) Lower Weir Drain Valve is broken and requires a replacement

(2025-Q4) Storage of Pallets for Live Fire Evolution are required to be stored 10' or more from the training facility IAW NFPA 1402 (2019) para 7.1.9 (NON-COMPLIANT) (2025-Q4) Recommend storing burn material in the storage unit designed for it

Ku an (F reCTS) Inspect on Serv ces 3 Emergency Contact: 808-265-8777

X INSPECTED SERVICED

X INSPECTED SERVICED

X INSPECTED SERVICED

X INSPECTED SERVICED

X INSPECTED SERVICED

R INSPECTED SERVICED

R INSPECTED SERVICED

R INSPECTED SERVICED

X INSPECTED SERVICED

R INSPECTED SERVICED

X INSPECTED SERVICED

X INSPECTED SERVICED

X INSPECTED SERVICED

R INSPECTED SERVICED

R INSPECTED SERVICED

R INSPECTED SERVICED

X INSPECTED SERVICED

R INSPECTED SERVICED

No Record of Repairs

(2025-Q4) - Serviceable - Small crack

BURN PIT

BAR GRATING

WATER JACKET

(2025-Q4) - Serviceable

(2025-Q4) - Serviceable

(2025-Q4) - Serviceable

(2025-Q4) - Serviceable

(2025-Q4) - Serviceable

(2025-Q4) - Serviceable

(2025-Q4) - Serviceable

FRONT WATER JACKET

(2025-Q4) - Serviceable

(2025-Q4) - Serviceable

REPAIRS

(2025-Q4) - Serviceable - Significant oxidation at joints with header and at fuselage intersection - Recommend monitoring

(2025-Q4) - Serviceable

SITE ACCESS RESTRICTION (2025-Q4) - Serviceable

SITE FENCING

VAULTS / JUNCTIONS IN PIT AREA

(2025-Q4) - Serviceable - Deformed

(2025-Q4) NON-COMPLIANT IAW 29 CFR 1910 - Recommend installing galvanized steel transition plate from the bottom of the troop ramp into aggregate (2025-Q4) - Serviceable

(2025-Q4) - Serviceable

(2025-Q4) - Serviceable

FUSELAGE

STAIRS

TROOP RAMP

CONDITION (2025-Q4) - Serviceable

(2025-Q4) - ServiceableASSEMBLY COLUMNS

HIGH TAIL ASSEMBLY

LOW WING ASSEMBLY

HIGH WING ASSEMBLY

(2024-Q4) - Serviceable - Severely deformed - Cost estimate for replacement is $110,000.00

AIRCRAFT EXTERIOR (2025-Q4) - Heavily deformed rear (off-rescue side)

COAX VALVE (2025-Q4) - Serviceable

IGNITER SHEILDING

BURNER LINE / BATH

BURNER LINE / BATH

INBOARD ENGINE

IGNITER ASSEMBLY

IGNITER SHEILDING

(2025-Q4) - Serviceable (2025-Q4) - Serviceable

(2025-Q4) - Igniter IN/OP - requires replacement (Not required IAW TO35E - Did not include on cost estimates)

REAR WATER JACKET

SPILL

(2025-Q4) - Serviceable

FRONT IGNITER ASSEMBLY

(2025-Q4) - Not Stopping Aggregate from impacting Champion Igniters - recommend perferated stainless screens

(2025-Q4) - Serviceable (2025-Q4) - Serviceable

(2025-Q4) - Serviceable

(2025-Q4) - Serviceable

(2025-Q4) - Serviceable

IGNITER SHEILDING

(2025-Q4) - Serviceable

IGNITER ASSEMBLY (2025-Q4) - Serviceable

COAX VALVE (2025-Q4) - Unserviceable - Constant leaks remained after switch isolation - No residual fuel when Electronic Emergency Stop is pressed

IGNITER ASSEMBLY (2025-Q4) - Serviceable WATER JACKET (2025-Q4) - Serviceable

BURNER LINES (2025-Q4) - Serviceable

FRONT IGNITER ASSEMBLY

REAR IGNITER ASSEMBLY

(2025-Q4) - ServiceableWHEEL WELL

(2025-Q4) - Serviceable IGNITER ASSEMBLY (2025-Q4) Igniter requires replacement - Did not ignite after multiple cycles WATER JACKET (2025-Q4) - Serviceable

BURNER LINES (2025-Q4) - Serviceable

(2025-Q4) - Serviceable

(2025-Q4) - Serviceable

PAX

FRONT IGNITER ASSEMBLY

PROP CONDITION

(2025-Q4) - Serviceable

LINER (ENVIRONMENTAL) (2025-Q4) - Serviceable

CONDITION

ASSEMBLY COLUMNS

REAR IGNITER ASSEMBLY (2025-Q4) - Igniter IN/OP - requires replacement (Not required IAW TO35E - Did not include on cost estimates)

IGNITER SHEILDING (2025-Q4) - Serviceable

REAR WATER JACKET (2025-Q4) - Serviceable

FRONT WATER JACKET

APU

IGNITER ASSEMBLY (2025-Q4) - Igniter IN/OP - requires replacement

(2025-Q4) - Serviceable

(2025-Q4) - Serviceable

(2025-Q4) - Serviceable

(2025-Q4) - ServiceableBURNER LINE BATHS

BURNER LINES (2025-Q4) - Serviceable

RESCUE SIDE - FRONT (2025-Q4) - Serviceable

REAR IGNITER ASSEMBLY

FRONT WATER JACKET

REAR WATER JACKET

IGNITER ASSEMBLY

OUTBOARD ENGINE

ASSEMBLY SUPPORTS

BURNER LINES

(2025-Q4) - Serviceable

(2025-Q4) - Serviceable

(2025-Q4) - Igniter IN/OP - requires replacement

HIGH TAIL ENGINE

(2025-Q4) - Serviceable

(2025-Q4) - Serviceable

(2025-Q4) - Serviceable

(2025-Q4) - Serviceable

PROP CONDITION

CARGO

IGNITER ASSEMBLY

(2025-Q4) - ServiceableBURNER LINES

BURNER LINES

PROP CONDITION

COCKPIT

BURN PIT CONDITION (2025-Q4) - Serviceable (2025-Q4) - UnevenPIT AGGREGATE

MOCK-UP AIRCRAFT & TRAINING POINTS

GROUND FIRE TRAINING POINTS

(2025-Q4) Hazardous condition/NON-COMPLIANT IAW 29 CFR 1910 - Recommend installing necessary framework and cover plates on the right and left side of rear section of the fuselage

IGNITER SHEILDING (2025-Q4) - Tied with string to lower bar grating - Recommend installing perferated stainless screen to protgect $1,375 igniter

ACCESS POINTS (2025-Q4) - Serviceable

COVER (2025-Q4) - Serviceable

COAX VALVE (2025-Q4) - Serviceable

COAX VALVE (2025-Q4) - Serviceable

COAX VALVE (2025-Q4) - Serviceable

COAX VALVE (2025-Q4) - Serviceable

COAX VALVE (2025-Q4) - Serviceable

COAX VALVE (2025-Q4) - Serviceable

COAX VALVE (2025-Q4) - Serviceable BURNER LINES (2025-Q4) - Serviceable

WATER JACKET (2025-Q4) - IN/OP - Line may be colluded (clogged) will flush in spring open

( ) g y

R INSPECTED SERVICED

R INSPECTED SERVICED

R INSPECTED SERVICED

R INSPECTED SERVICED

R INSPECTED SERVICED

X INSPECTED SERVICED

X INSPECTED SERVICED

X INSPECTED SERVICED

X INSPECTED SERVICED

X INSPECTED SERVICED

R INSPECTED SERVICED

X INSPECTED SERVICED

X INSPECTED SERVICED

INSPECTED SERVICED

(2025-Q4) - Serviceable (2025-Q4) - Serviceable

PUMP ELECTRICAL HOUSING

FLOW (2025-Q4) - Serviceable - Flows as designed

(2025-Q4) - Serviceable

(2025-Q4) - Serviceable

TRAINER WATER SUPPLY PUMP (2025-Q4) - Serviceable

PUMP HOUSING

BAR GRATING (2025-Q4) - Serviceable

(2025-Q4) - Serviceable

BURNER LINES (2025-Q4) - Serviceable

OFF-RESCUE SIDE - FRONT (2025-Q4) - Serviceable IGNITER ASSEMBLY (2025-Q4) - Serviceable

BURNER LINE BATHS

(2025-Q4) - Serviceable

BURNER LINES (2025-Q4) - Serviceable

(2025-Q4) - Serviceable

OFF-RESCUE SIDE - REAR (2025-Q4) - Serviceable IGNITER ASSEMBLY (2025-Q4) - Serviceable

(2025-Q4) - Serviceable

IGNITER SHEILDING (2025-Q4) - Tied with string to lower bar grating - Recommend installing perferated stainless screen to protgect $1,375 igniter

IGNITER SHEILDING (2025-Q4) - Tied with string to lower bar grating - Recommend installing perferated stainless screen to protgect $1,375 igniter IGNITER ASSEMBLY (2025-Q4) - Serviceable

FLOW (2025-Q4) - Serviceable

IGNITER SHEILDING (2025-Q4) - Tied with string to lower bar grating - Recommend installing perferated stainless screen to protgect $1,375 igniter BURNER LINE BATHS (2025-Q4) - Serviceable BAR GRATING (2025-Q4) - Serviceable

(2025-Q4) - Serviceable IGNITER SHEILDING (2025-Q4) - Tied with string to lower bar grating - Recommend installing perferated stainless screen to protgect $1,375 igniter

BURNER LINE BATHS (2025-Q4) - Serviceable BAR GRATING (2025-Q4) - Serviceable

BURNER LINE BATHS (2025-Q4) - Serviceable BAR GRATING (2025-Q4) - Serviceable

(2025-Q4) - Serviceable

BURNER LINES (2025-Q4) - Serviceable

RESCUE SIDE - REAR (DEBRIS) (2025-Q4) - Serviceable IGNITER ASSEMBLY (2025-Q4) - Serviceable

PUMP HOUSE (2025-Q4) - Serviceable STRUCTURAL MEMBERS (2025-Q4) - Serviceable DOORS / HANDLES / HINGES (2025-Q4) - Serviceable - Lubricated SIDING / ROOFING (2025-Q4) - Serviceable ELECTRICAL CONNECTIONS (2025-Q4) - Serviceable

PIT FLOOD CONTROL VALVE

RESCUE SIDE - MIDDLE

BURNER LINES

SPRINKLER SYSTEM

BURN PIT FLOODING SYSTEM

PLUMBING (2025-Q4) - Serviceable

SPRINKLER HEADS (2025-Q4) - Serviceable

PLUMBING (2025-Q4) - Serviceable FLOW (2025-Q4) - Serviceable - Flows as designed

(2025-Q4) - Serviceable

RISER (2025-Q4) - Serviceable

(2025-Q4) - Chief Weinric reported there have been several tears in the liner

CURRENT WATER LEVEL

(2025-Q4) - Serviceable REQUIRED SIGNAGE (2025-Q4) - Serviceable POSTIVE CABINET SECURITY (2025-Q4) - Serviceable

(2025-Q4) - Serviceable

(2025-Q4) - Serviceable

(2025-Q4) - Serviceable

PRIMARY BREAKER PANEL

(2025-Q4) - Serviceable - Technician found several breakers not being used or labelled spare - Technician removed all breakers and placed breakers into the bottom of the cabinet for potentially future use

CONTROL STAND (2025-Q4) - Serviceable PNEUMATIC SYSTEM PANEL (2025-Q4) - Serviceable

(2025-Q4) - Serviceable

AUXILIARY SYSTEM PANEL

ELECTRICAL SUPPLY

TRANSFORMER PANEL (IGNITERS)

VOLTAGE 3Ph 240V

INDIVIDUAL TRANSFORMERS (2025-Q4) - Serviceable

WATER SYSTEM PANEL

RETENTION POND / TANKS (2025-Q4) - Serviceable

LINER / TANK CONDITION

(2025-Q4) - Serviceable AERATOR ASSEMBLY (2025-Q4) - Serviceable

TRAINING SITE LIGHTING PANEL

COMPONENT CONDITION (2025-Q4) - Serviceable METER READING (2025-Q4) - Serviceable

CATHODIC PROTECTION

(2025-Q4) - Serviceable - Technicians found it was not operating as designed - Installed fuse did not work as if it was blown - Technicians purchased replacement fuse and installed - Now Operates

REQUIRED SIGNAGE (2025-Q4) - Serviceable POSTIVE CABINET SECURITY (2025-Q4) - Serviceable

ACCESS CONTROL / FENCING

COOLING SYSTEM

ELECTRICAL SYSTEM

PNEUMATIC SYSTEM

WEATHER SEAL CONDITION (2025-Q4) - Serviceable

(2025-Q4) - Serviceable

BURNER LINES

PRIMARY PLUMBING

COAX VALVE (2025-Q4) - Serviceable

COAX VALVE (2025-Q4) - Serviceable

COAX VALVE (2025-Q4) - Serviceable

COAX VALVE (2025-Q4) - Serviceable

COAX VALVE (2025-Q4) - Serviceable

COAX VALVE

(2025-Q4) - Partially serviceable - Residual leaks remained after switch isolation - No residual fuel when Electronic Emergency Stop is pressed

(2025-Q4) - Serviceable

IGNITER SHEILDING (2025-Q4) - Tied with string to lower bar grating - Recommend installing perferated stainless screen to protgect $1,375 igniter

OFF-RESCUE SIDE - MIDDLE (2025-Q4) - Serviceable

BURNER LINES

IGNITER ASSEMBLY (2025-Q4) - Serviceable

BURNER LINE BATHS (2025-Q4) - Serviceable

BAR GRATING

BAR GRATING

(2025-Q4) - Serviceable- Technician Lubricated

SPRINKLER CONTROL VALVE (2025-Q4) - Serviceable- Technician Lubricated

(2025-Q4) - Serviceable- Technician Lubricated ENGINE BATHES (2025-Q4) - Serviceable

ENGINE BATH CONTROL VALVE

PLUMBING (2025-Q4) - Serviceable FLOW (2025-Q4) - Serviceable

Ku an (F reCTS) Inspect on Serv ces 5 Emergency Contact: 808-265-8777

X INSPECTED SERVICED

X INSPECTED SERVICED

X INSPECTED SERVICED

X INSPECTED SERVICED

R

INSPECTED SERVICED

FUEL FILL - EMERGENCY STOP

R INSPECTED SERVICED

R INSPECTED SERVICED

X INSPECTED SERVICED

R INSPECTED SERVICED

R INSPECTED SERVICED

R INSPECTED SERVICED

R INSPECTED SERVICED

R INSPECTED SERVICED

(2025-Q4) - Serviceable

(2025-Q4) - Serviceable

PLUMBING (2025-Q4) - Serviceable

(2025-Q4) - Serviceable

COMPRESSOR (2025-Q4) - Serviceable

MAKE Ingersoll Rand

SIZE / MODEL

Operational 80 GallonsTANK CAPACITY 80 Gal

PNEUMATIC CONTROLS (2025-Q4) - Serviceable

CONNECTORS (2025-Q4) - Serviceable LEAK TEST (2025-Q4) - No leaks detected

NORGREN / ASCO CONTROL VALVES (2025-Q4) - Serviceable

PLUMBING

TANK FILL GAUGE

(2025-Q4) - Serviceable SOLENOIDS (2025-Q4) - Serviceable

ACCUMULATION TANK N/A

OPERATION BASELINE (2025-Q4) - Serviceable

OPERATION BASELINE 75 psi

OPERATION BASELINE 150 psi

PNEUMATIC SUPPLY HEADER (2025-Q4) - Serviceable

PLUMBING (2025-Q4) - Serviceable PRESSURE GAUGE (2025-Q4) - Serviceable DRYER (2025-Q4) - Serviceable LUBRICATOR (2025-Q4) - Serviceable

POWER SUPPLY / DISCONNECT

PRESSURE VESSEL (2025-Q4) - NON-COMPLIANT (serviceable) IAW NFPA 58 and TO35E - Requires new over pressure valves

TANK CONDITION

TANK FENCING

FUEL FILL STATION BOLLARDS (2025-Q4) - Serviceable

TANK HYDROSTATIC PRESSURE

RELIEF VALVES

(2025-Q4) - NON-COMPLIANT (serviceable) IAW NFPA 58 and TO35E - Requires new over pressure valves

(2025-Q4) - ServiceableFUEL TANK PROTECTION (2025-Q4) - Serviceable

PLUMBING (2025-Q4) - Serviceable

TRAINER FUEL DISTRIBUTION (2025-Q4) - Serviceable

PLUMBING (2025-Q4) - Serviceable

ONE WAY CHECK VALVE

FILL-SIDE GLOBE VALVE (2025-Q4) - Serviceable

(2025-Q4) No Leaks Detected

PLUMBING (2025-Q4) - Serviceable

(2025-Q4) No Leaks Detected

RESTRICTOR LINES (2025-Q4) - Serviceable

CONNECTIONS (2025-Q4) - Serviceable

MANUAL VALVELS (2025-Q4) - Serviceable PNEUMATIC CONTROL VALVES (2025-Q4) - Serviceable

EMERGENCY SHUT OFF VALVE

(2025-Q4) - NON-COMPLIANT - HPRV's past service life and there is no signage on the use and emergency measures to perform the operation safely IAW TO35E and NFPA 58 requirement to follow mfg requirements

CONTROL SYSTEM (2025-Q4) - Serviceable

(2025-Q4) - Serviceable (2025-Q4) - Serviceable

SIGNAGE

(2025-Q4) - Serviceable (2025-Q4) - Serviceable

(2025-Q4) - NON-COMPLIANT - HPRV's past service life

TANK-SIDE GLOBE VALVE (2025-Q4) - NON-COMPLIANT - HPRV's past service life CONTROL SYSTEM (2025-Q4) - Serviceable

TANK TO TRAINER SUPPLY

HIGH PRESSURE RELIEF VALVE (2025-Q4) - NON-COMPLIANT - HPRV's past service life

EMERGENCY SHUT OFF VALVE (2025-Q4) - Serviceable CONTROL SYSTEM (2025-Q4) - Unserviceable

PLUMBING (2025-Q4) - Serviceable

ACME CONNECTION (2025-Q4) - Serviceable

TANK-SIDE GLOBE VALVE

INTERNAL VALVE

CONTROL SYSTEM

TANK OPERATING PRESSURE 250 PSI

(2025-Q4) - Unserviceable - Emergency Shut Off Valve is being used as a one way valve, but valve has no means to remain in the open position during refill services - Recommend replacing (2025-Q4) - ServiceableFILL-SIDE GLOBE VALVE

EMERGENCY SHUT OFF VALVE

(2025-Q4) - Serviceable CONTROL SYSTEM (2025-Q4) - Serviceable

TANK STANDS / PEDESTOOL

(2025-Q4) - Serviceable

(2025-Q4) - NON-COMPLIANT - HPRV's past service life

FLEXIBLE CONNECTION

(2025-Q4) - Serviceable TANK TEMPERATURE GAUGE (2025-Q4) - Serviceable

TANK LIQUID FILL ASSEMBLY (2025-Q4) - Serviceable

(2025-Q4) - ServiceableSIGNAGE

SIGNAGE (2025-Q4) No Sign for the Unloading Station - Recommend submitting 332 Requesting Sign Shop Create a (Fuel Unloaind Station) sign

HYDROSTATIC PRESSURE RELIEF VALV (2025-Q4) - NON-COMPLIANT - HPRV's past service life

CONTROL SYSTEM (2025-Q4) - Serviceable

(2025-Q4) Fuel Station E-Stop is not compliant with NFPA 58 because it has multiple cables acting as valve holder and as a release mechanism - Technicians attempted to set and trip the sytem and the setting for the fuel unloading station fell apart and cables dropped, the Emergency pull station had too much slack to release any of the set internal valve arms - Recommend installing pneumatic actuators on 3 of the internal valves and 3 of the emergency shut off valves to gain positive control of the system

E-STOP ASSEMBLY CONDITION (2025-Q4) - Unserviceable - Requires replacement before system use E-STOP SIGNAGE (2025-Q4) - No signage at the fuel unloading station or in the control tower

INTERNAL VALVE (2025-Q4) - Serviceable

TANK-SIDE GLOBE VALVE

ACME CONNECTION

ONE WAY CHECK VALVE

PRESSURE GAUGE

(2025-Q4) - Serviceable

TANK MAKE East Fabrication Inc TANK CAPACITY 12,000 Gal

(2025-Q4) - Unserviceable - Cable system that does not perform its primary function

(2025-Q3) No Leaks Detected

CONTROL SYSTEM (2025-Q4) - Unserviceable

LEAK TEST

FUEL HEADER (2025-Q4) - Serviceable

INTERNAL VALVE

LEAK TEST

LEAK TEST

(2025-Q4) - Serviceable

TANK VAPOR RETURN ASSEMBLY

(2025-Q4) - None installed

SOLENOID CONTROL SYSTEM (2025-Q4) - Serviceable

LEAK TEST (2025-Q4) - Serviceable - No Leak Detected

HIGH PRESSURE RELIEF VALVE

FUEL SYSTEM

PRESSURE GAUGE (2025-Q4) - Serviceable

PNEUMATIC REGULATOR 2 (2025-Q4) - Serviceable

(2025-Q4) - Serviceable

PNEUMATIC REGULATOR 1 (2025-Q4) - Serviceable MANUAL VALVES (2025-Q4) - Serviceable

Ku an (F reCTS) Inspect on Serv ces 6 Emergency Contact: 808-265-8777

YR BUILT

R INSPECTED SERVICED

X INSPECTED SERVICED

X INSPECTED SERVICED

X INSPECTED SERVICED

X INSPECTED SERVICED

X INSPECTED SERVICED

X INSPECTED SERVICED

X INSPECTED SERVICED

X INSPECTED SERVICED

X INSPECTED SERVICED

X INSPECTED SERVICED

X INSPECTED SERVICED

X INSPECTED SERVICED

R

INSPECTED SERVICED

X INSPECTED SERVICED

X INSPECTED SERVICED

R INSPECTED SERVICED

R INSPECTED SERVICED

X INSPECTED SERVICED

FUEL CONTROL (2025-Q4) 13 of 15 COAX valves - Serviceable ~ APU and Off-Rescue Center training point COAX valves continue to allow fuel to flow after switch circuit is isolated

(AFTF) (2025-Q4) Technicians noted several hazardous conditions that include holes on both sides of the troop ramp going into the fuselage that have become more dangerous due to the deformation of the rear end due to heat development leving large spaces firefighters can get their feet trapped during live fire training evolution that may result in serious injury - Recommend address immediately for firefighter safety and OSHA compliance (AFTF) (2025-Q4) Propane Emergency Shut Off System is HAZARDOUS and NON-COMPLIANT because it does not work or perform the minimum requirements IAW NFPA 58 - Recommend addressing (AFTF) (2025-Q4) Coax valve for both APU and Off-Rescue center training points continue to leak after switch is isolated - Recommend addressing immediately

STRUCTURAL TRAINER

MODEL NUMBER

LEAK TEST (2025-Q3) No Leaks Detected

2ND FLOOR BURN CELL LINER (2025-Q4) - Serviceable - 1x Panel is compromised - cracked

BURN CELLS / PROPS / SAFETY SYSTEMS

1ST FLOOR CONDITION

FIREFIGHTER TRAINING ASSETS

STRUCTURAL JOINTS / CONNECTIONS (2025-Q4) - Serviceable

BOLT INSPECTION (10%)

ANCHOR POINT (2025-Q4) - Serviceable

FLOORS AND TRIM (2025-Q4) - Serviceable - All metal floors have visual signs of growing oxidation, to include the roof top - Recommend addressing oxidation by cleaning surfaces, applying liquid zinc, and then applying non-slip coating over all metal flooring surfaces to extend service life - Cost est is $5,415.00 for products and consumables to perform on 2nd, 3rd (attic included), and Roof floor systems

(2025-Q4) - ServiceableDRAIN SYSTEMS

(2025-Q4) - Serviceable - Techs lubricated hinge points ACCESS POINTS AND HATCHES

FFI

(2025-Q4) Serviceable - Technician lubricated caps SPRINKLER SYSTEM (2025-Q4) - Serviceable

STRUCTURE OVERVIEW (2025-Q4) Trainer is in serviceable condition, but trainer does not meet NFPA 1403 requirements due to the compromised burn cell liner

# BURN CELLS BURN CELL MATERIAL

1ST FLOOR TRIM (2025-Q4) - Serviceable

2ND FLOOR TRIM (2025-Q4) - Serviceable

LIVE FIRE PROPS / SCENARIOS

2ND FLOOR CELL VENTILATION

(2025-Q4) - Serviceable

(2025-Q4) Serviceable - Technicians lubricated hinges and door assemblies

TYPE / CONDITION Steel Siding

OPENINGS (WINDOWS / DOORS)

SAFETY SYSTEMS (2025-Q4) - Serviceable

(2025-Q4) Did not operate as designed - Technicians will address during mid-year scheduled services

(2025-Q4) - Serviceable 1ST FLOOR BURN CELL LINER (2025-Q4) - Serviceable - 3x Panels are compromised - 2x Near Charlie Side Window and 1x marked prior to arrival

BURN CELLS

(2025-Q4) - Serviceable

(2025-Q4) - Unserviceable - Fan Belt Was broken - Handed broken belt to Chief Weinric for sourcing and replacement - Technicians can replace during spring start up with COR APPROVAL - Cost is $60.00

1ST FLOOR CELL VENTILATION

STANDPIPE SYSTEM (2025-Q4) - Serviceable

FIRE DEPT CONNECTION (FDC)

CONDUIT (2025-Q4) - Serviceable

(2025-Q4) - Serviceable BREAKER PANEL (2025-Q4) - Serviceable

2ND FLOOR BURN PROP (2025-Q4) - Serviceable

1ST FLOOR BURN PROP (2025-Q4) - Serviceable - Burn Pan

(2025-Q4) - Serviceable

INFRASTRUCTURE / SUPPORT SYSTEMS

TRAINER INTERIOR CONDITION

IGNITERS (2025-Q4) 15 of 18 Igniters - Serviceable ~ Spill, APU, and PAX training points do not operate on demand

(2025-Q4) - Serviceable 2ND FLOOR CONDITION (2025-Q4) - Serviceable

ROOFING / COMPONENTS (2025-Q4) - Serviceable

EXTRIOR STAIRS / COMPONENTS (2025-Q4) - Serviceable - Technicians removed and replaced broken door handle with new

ROOF CONDITION (2025-Q4) - Serviceable

3RD FLOOR CONDITION (2025-Q4) - Serviceable

SAFETY (2025-Q4) NON-COMPLIANT/HAZARDOUS - Remtron system DOES NOT WORK

TRAINER OPERATIONAL SUMMARY

AFTF TRAINER COMPLIANCE AND OPERATIONAL REPORT

1ST FLOOR PROP SAFETY

DRAIN SYSTEMS (2025-Q4) - Serviceable

INSPECTOR NOTES

Line NOTE

VERTICAL LADDERS

(2025-Q4) - Serviceable - Technician labled pyrometer and validated thermocouples worked

2ND FLOOR PROP SAFETY (2025-Q4) - Serviceable

ELECTRICAL SERVICE

OUTLETS (2025-Q4) - Serviceable

(2025-Q4) - Serviceable

INTERIOR WALLS (2025-Q4) - Serviceable

MANUFACTURER

STAIR SYSTEMS / HANDRAILINGS

(2025-Q4) Completed - No signs of movement or structural shifting

STRUCTURAL MEMBERS (2025-Q4) - Serviceable

FLOOR JOISTS (2025-Q4) - Serviceable

SIDING

Maranite

TRAINER EXTERIOR CONDITION

PROPANE (2025-Q4) Propane Tank and Propane Distribution System is Hazardous and NON-COMPLIANT due to Emergency Shut Off Activation system does not work and Pressure Relief Valves exceed 10-years from installation

SUBJECT AIRCRAFT FIRE TRAINING FACILITY IS NOT COMPLIANT WITH USAF TECHNICAL ORDER 35E-1-2-13-1 (2015), NATIONAL FIRE PROTECTION ASSOCIATION (NFPA) 58 (2024) AND 1403 (2018), NATIONAL ELECTRIC CODE (NEC) 70 (2023), OCCUPATIONAL SAFETY & HEALTH ADMINISTRATION (OSHA) INDUSTRY 29 CFR 1910 STANDARDS FOR FIREFIGHTER LIVE FIRE & RECURRING TRAINING EXCEPT AS NOTED ABOVE

004 (AFTF) (2025-Q4) Technicians found that the REMTRON radio remote emergency stop system does not work because the base station does not isolate power upon activatinvg E-Stop from a remote - Remote signals are received, but base station does not change conditions

005 (AFTF) (2025-Q4) Propane system (Tank, Tank Appliances, Control Stand Appliances) do not have compliant tank and hydrostatic pressure relief valves - They are older than 10-yrs - Recommend addressing immediately

GENERAL SAFETY

(2025-Q4) - NON-COMPLIANT IAW NFPA 1402 para 7.1.9 requiring burn material to be stored 10' or more away from the structural trainer - Recommend keeping training pallets stored in storage building designed for its storage

001 (STU) (2025-Q4) Techs applied 2x coats of sealant onto padginite IAW mfg requirements and found 3x panels in Burn Cell 1 and 1x Panel in Burn Cell 2 that are damaged (and marked damage) - Recommend acquiring panels to replace existing prior to using either burn cell

002 (STU) (2025-Q4) Techs found Burn Cell exhaust fan belt burnt and broken 003 (STU) (2025-Q4) Techs found the door handle at the top of the rear exterior stairs to be broken - Techs purchased and replaced door handle - Door handle now functions as designed

(2025-Q4) - Serviceable - Ships ladder in the attic to get to the roof (Approved condition IAW 29 CFR 1910.25(e)(1))

Ku an (F reCTS) Inspect on Serv ces 7 Emergency Contact: 808-265-8777

ELECTRICAL

SUMMARY

Estimated Cost 4,350.00$

450.00$ 565.00$

2,525.00$ 1,982.00$ 1,275.00$

12,375.00$ 5,270.00$ 1,742.00$ 1,130.00$

12,500.00$ 2,115.00$

715.00$ 450.00$

18,250.00$ 5,200.00$ 5,415.00$

76,309.00$

A ADOLPHO

CERTIFIERINSPECTOR

PNEUMATIC

(25-Q4) Deliver and install 6 pneumati actuators onto 3x Emergency Shut-Off Valves, and 3x Internal valve with a single electric solenoid valve creating an electronically controlled Emergency Shut Down system

VENTILATION

J GUZMAN

STRUCTURAL TRAINER OPERATIONS REPORT ( PREVIOUS VISIT )

(2025-Q4) Serviceable

(2025-Q4) Serviceable - Technicians filled oiler at the base of tower

RECOMMENDED REPAIR ESTIMATES

(2025-Q4) Serviceable

WATER (2025-Q4) Cooling system distribution - Serviceable - Sprinkler Pneumatic Controlled Ball Valve ~ Remains Unserviceable until Actuator is Replaced

Service

(2025-Q3) NON-COMPLIANT / HAZARDOUS due to multiple points of potential firefighter injury from falling (opening on main fuselage) or stepping into holes at the top of the Troop Ramp, and trip hazard at the bottom of the Troop Ramp coupled with Remote E-Stop System IN/OP, broken fuel system Emergency Stop assembly, and leaking Coax valves within the burn pit

SPECIAL NOTES:

I have reviewed the report and pictures in support of the Inspection report furnished, e-mail correspondence and conversations regarding the fire training facility construction, condition, and needed compliance repairs. Based on the information furnished, we have performed in a manner consistent with that degree of care and skill ordinarily exercised by members of the same profession currently practicing under similar circumstances at the same.

To the best of my knowledge, information and belief, the inspection revealed general conformance and safety issues which are subject to applicable standards.In my professional opinion the minor conformance and safety issues noted are NOT cause for a facility lockout. However I do believe the issues addressed in this report should be prioritized and repairs or upgrade be made as soon as possible for complete compliance.

ROOF (2025-Q4) Serviceable (2025-Q4) Serviceable (2025-Q4) Serviceable - Burn Cell 1 exhaust fan IN/OP due to fan belt damage

SAFETY (2025-Q4) Serviceable - Pyrometer and Thermocouples operate as designed BURN CELLS (2025-Q4) Partially Serviceable (as compared to original design) due to broken Exhaust Fan and compromised Thermal Liners in Burn Cell 1 and Burn Cell 2 - Liner in Burn Cell 1 is serviceable if seat of fire is away from suspect panels /

Burn Cell 2 compromised panel cannot protect structural members from products of heat - Recommend DO NOT USE until panel is replaced

STRUCTURAL

(25-Q4)

(25-Q4)

(25-Q4)

(25-Q4) (25-Q4)

(25-Q4)

NARRATIVE

DRAIN (2025-Q3) Partially serviceable - Lower weir drain valve is broken - Previous Service Provider appears to have cut 2" cuts on the right and left side (from mock up perspective) to allow water to decrease to the level of surrounding aggregate potentially because the valve was not repaired and to decrease vector growth from standing water

PUMP

(2025-Q4) Serviceable - Technicians modified Panel A with space covers and labeled all actively installed breakers as required by NEC 70

(2025-Q4) Structural Trainer is serviceable to support Class A burns in Burn Cell 1 away from Charlie side window safely

MECHANICAL PE

SUBJECT FIREFIGHTER STRUCTURAL TRAINER IS COMPLIANT WITH NFPA 58 (2024) AND 1403 (2018), NEC 70 (2018), AND OSHA STANDARDS FOR LIVE FIRE & RECURRING TRAINING EXCEPT AS NOTED ABOVE

DRAINAGE

1347337, 1513322

ELECTRICAL

(2025-Q4) Main submersible pump is serviceable - Electric service to submersible pump is NON-COMPLIANT with NEC 70 because activation switch is unable to be physically locked - Need to validate pump specs to validate heaters and starter is correctly rated to support the pump IAW NEC 70

Sub Total

Replace igniter and harness supporting the Spill, APU, and PAX training points Fabricate, deliver, and install perferated stainless steel covers with 1/4" holes around 7x ground burner igniters to prevent aggregate from damaging expensive igniter sytems

Fabricate, galvanizing, deliver, and install by welding angle support and cover plates to the rear of the AFTF fuselage to cover holes that can injure firefighters participating in live fire training evolution Install 100' of 1/4" x 6" flat bar by welding on the rescue and off-rescue side of the main fuselage section (middle section) to prevent firefighter injury Deliver and install 17x propane appliance hydrostatic pressure relief valves for compliance with NFPA 58

Fabricate, galvanize, deliver, and install 1/4" x 12" x 72" steel diamond plate and support angle to weld to the bottom of the Troop Ramp to prevent trip and fall hazard IAW 29 CFR 1910

(25-Q4) Deliver new Propane Tank over pressure valves, remove existing over pressure valves (15' above the ground) and install new valves

(25-Q4) Provide 15x new stainless steel 1/4 turn ball valves with stainless actuators and solenoid valves, 15x new Sch80 stainless manual valves, and supplamental 304 Stainless plumbing to overhaul the fuel distribution controls to

(25-Q4) Deliver 2" stainless steel 1/4 turn valve, remove existing lower weir drain valve, excavate 24' and install new valve with 2" x 20' HDPE french drain system to return lower drain system to original performance (25-Q4) Fabricate, deliver, and replace existing ships ladder going into the control tower with a standard stair case with midway landing

(25-Q4) Provide liquid zinc and spray-on non-slip rubber coating - Clean all metal floors on 2nd, 3rd (attic included), and Roof and apply antioxidation liquid zinc coating followed by covering all 3x floors with non-slip

SUMMARY

(25-Q4) Deliver and install a new Radio (remote) controlled Emergency Stop system with 2x Remotes and 1x Base Station (25-Q4) Deliver and install 9x 1/4" x 36" Stainless Steel Chain into stainless Eyebolts and connected with stainless shackle rated for 200 lbs+ into each open door way to offer Fall Protection in both AFTF and STU

(25-Q4) Deliver and install a Roto Gauge, IAW TO 35E, into an empty tank

(25-Q4) Provide 8x replacement full maranite panels (48"x47") to immediately replace 3 deteriorated panels in Burn Cell 1 and 2 and for 5 to remain in benchstock until required

E ANDERSON

(25-Q4) Perform repair services re-welding cracked welds connecting spire center to cowling (Estimated 4x man hrs)

File details come from the government source that posted it. Updated .