Perhaps the most perplexing numbering series, AVF- numbers are sometimes re-used when older vehicles are disposed of. All vehicles with an AVF- prefix are purchased by the Chicago Department of Aviation.
| Shop # | Description | Original Assignment | Second Assignment | AVF-001 | 1994 International 4900/LDV | Mobile Command Unit 2-7-8 (7/5/1994 - 8/2013) | Spare O’Hare command van (2-7-8R) (8/2013 - 2016) | AVF-002 | 1998 Ford Crown Victoria | District Chief: Airport Operations - David J. Lozeau (2-1-27) (1/1998? - 3/1/1998) | District Chief: Airport Operations - David J. Lozeau (2-1-28) (3/1/1998 - mid 1998) | AVF-002 | 2012 Freightliner M2112/EVI | Mobile Command Unit 2-7-8 (10/15/2012 - 7/16/2015) | Mobile Command Unit 2-7-3 (7/16/2015 - present) | AVF-003 | 1998 Ford Crown Victoria | Deputy District Chief: Airport Operations - Frank Samet (2-2-7) (6/1/1998 - at least late 1999) | Deputy District Chief: 3rd District (2-2-3) (3/18/2005 - at least 1/20/2008) | AVF-??? | 1998 Ford Crown Victoria | District Chief: Airport Operations - David J. Lozeau (2-1-27) (mid 1998 - 1/1/2000) | Chief: 7th District - Airport Operations - James E. Kehoe (2-1-27) (1/1/2000 - ?) | AVF-003 | 2011 Ford Expedition | Deputy District Chief: 3rd District - Jerry Knapp (2-2-3) (8/10/2011 - ?) | Spare buggy? (as of 3/30/2023) | AVF-004 | 1997 GMC Jimmy | Triage Support (6-3-0) (1997 - 2001) | Training Officer: O'Hare Airport (2-9-12) (2001 - 2002) | AVF-004 | 2005 Ford Crown Victoria | ? (6/2/2005 - ?) | Deputy District Chief: 3rd District - Jerry Knapp (2-2-3) (as of 11/5/2013) | AVF-005 | 2005 Ford Crown Victoria | ? (6/2/2005 - ?) | AVF-006 | 2008 Ford Expedition EL | Battalion 6 (4/23/2008 - 7/16/2015) | Battalion 13 (7/16/2015 - 10/27/2016) | AVF-007 | 1988 Spartan/SuperVac | Squad 7 (10/8/1988 - 9/2/2000) | O'Hare spare - Squad 7R (2000 - 2011) | AVF-007 | 2013 Ford F-150 XL | Training Officer: O'Hare Airport (2-9-8) (8/21/2013 - early 2021?) | Spare (2-9-19) (as of 3/15/2022 - present) | AVF-008 | 1995 AM General Hummer 4x4/Fire Attacker | Squad 7A (9-10/1995 - 5/2003) | AVF-008 | 2008 Ford Expedition EL | 2-1-23? (4/23/2008 - ?) | District Chief: Airport Operations Division - Timothy Sampey (2-1-23) (as of 1/29/2016) | AVF-008 | 2020 Ford Transit | Aviation Division (2-9-18) (6/11/2021 - present) | AVF-009 | 1995 AM General Hummer 4x4/Fire Attacker | Squad 7B (9-10/1995 - 5/2003) | AVF-009 | 2010 Ford F-150 | Training Officer: O'Hare Airport (2-9-9) (3/19/2010 - 2018?) | Aviation Division spare (2-9-15) (as of 3/15/2022) | AVF-010 | 2010 Ford F-150 | Airport Fueling Inspector (2-9-11) (3/19/2010 - ?) | O'Hare training and instructor spare) (as of 2/2017 - ?) | AVF-011 | 2001 Ford Crown Victoria | ? (7/11/2001 - ?) | James E. Kehoe (as of 11/15/2013) | AVF-012 | 1987 Chevrolet Silverado 10 Suburban 4x4 | Chief: 12th Battalion (2-4-2) (8/1987? - 12/1993) | Airport Operations (6-3-0) (1994 - 1998) | AVF-012 | 2013 Ford F-150 | Training Officer: O'Hare Airport (2-9-12) (8/21/2013 - ?) | AVF-013 | 1987 Chevrolet Silverado 10 Suburban 4x4 | Training Officer: O'Hare Airport (8/1987? - 1/1/1989) | Training Officer: O'Hare Airport (2-9-8) (1/1/1989 - 12/1993) | AVF-013 | 2003 Ford Explorer | EMS Training - District 7 | AVF-013 | 2015 Ford Police Interceptor Utility | ? (3/16/2015 - ?) | District Chief: 3rd District (2-1-23) (before 11/23/2021 - present) | AVF-014 | 2003 Ford Explorer | Fuel Tank Inspector: Aviation Division (2-9-11) (8/5/2003 - at least 12/7/2006) | AVF-014 | 2016 Ford Explorer | District Chief: 3rd District (2-1-23) (7/26/2016 - 2021?) | Spare buggy? | AVF-015 | 2003 Ford Explorer XLS | Training Officer: O'Hare Airport (2-9-8) (5/14/2004 - at least 12/7/2006) | AVF-016 | 2004 Ford Explorer XLS | ? (5/14/2004 - ?) | AVF-017 | 2003 Ford Explorer XLS | Training Officer: O'Hare Airport (2-9-12) (5/14/2004 - at least 12/7/2006) | AVF-018 | 2003 Ford Explorer XLS | Training Officer: O'Hare Airport (2-9-13) (5/14/2004 - at least 12/7/2006) | Spare buggy (? - 2019) | AVF-019 | 2003 Ford Explorer XLS | Training Officer: O'Hare Airport (2-9-14) (5/14/2004 - at least 12/7/2006) | Lt. Leslie Muse (as of 11/5/2013 - at least 1/29/2016) | AVF-020 | 2001 Ford Expedition XLT | Battalion 12 (8/15/2001 - 3/19/2005) | Battalion 6 (3/19/2005 - 4/23/2008) | AVF-022 | 2003 FordF-550/Pierce | Quick Attack 6-3-7 (11/29/2002 - present) | AVF-023 | 2003 FordF-550/Pierce | Squad 7A (1/24/2003 - 2/14/2017) | 6-3-8 (2017 - present) | AVF-024 | 2012 Kubota RTV 900 | Med-Cart 2 (9/27/2012 - present) | AVF-025 | 2012 Kubota RTV 900 | Med-Cart 1 (9/27/2012 - present) | AVF-026 | 2014 Ford F-150 XL | Airport Driver's Training Coordinator (2-9-13) (1/23/2014 - ?) | AVF-027 | 2014 Ford F-150 XL | Airport District Aide (2-9-14) (1/23/2014 - at least 6/4/2018) | AVF-028 | 2016 Ford F-150 | Battalion 13 (10/27/2016 - 2022) | AVF-029 | 2016 Ford F-150 | Airport Fueling Inspector (2-9-11) (10/27/2016 - present) | AVF-030 | 2016 Ford F-150 | Airport District Aide (2-9-14) (10/1/2018 - present) | AVF-031 | 2016 Ford F-150 | Training Officer: O'Hare Airport (2-9-9) (10/1/2018 - present) | AVF-032 | 2015 Ford Explorer | ? (7/30/2014 - ?) | AVF-033 | 2021 Ford F-250 XL | Training Officer: O'Hare Airport (2-9-8) (6/4/2021 - 2022) | Battalion 13 (2022 - present) | AVF-034 | 2021 Ford F-250 XL | Aviation Division: O'Hare (2-9-15) (6/4/2021 - present) | AVF-035 | 2021 Ford F-250 XL | Aviation Division (2-9-17) (6/4/2021 - present) | AVF-063 | 1988 Federal/E-One 95’ rear mount tower ladder | Tower Ladder 63 (10/1988 - 1996?) | Tower Ladder 63R (1996? - ?) | AVF-070 | 2000 Ford Expedition XLT | Training Officer: Midway Airport (2-9-10) (7/6/2000 - 2009?) | AVF-071 | 2009 Ford Expedition EL | Training Officer: Midway Airport (2-9-10) (2009 - 2015) | AVF-072 | 2015 Ford Police Interceptor Utility | Training Officer: Midway Airport (2-9-10) (2/9/2015 - present) | AVF-099 | 1999 Ford E-350/McCoy Miller | Ambulance 16 (7/16/1999 - ?) | AVF-100 | 1999 Ford E-350/McCoy Miller | Ambulance 26 (7/16/1999 - 9/28/2004?) | AVF-101 | 1999 Ford E-350/McCoy Miller | Ambulance 59 (7/23/1999 - 11/13/2002?) | AVF-102 | 2002 Ford F-350/Medic Master | Ambulance 59 (11/13/2002 - ?) | AVF-103 | 2004 Ford F-350/Medic Master | Ambulance 26 (9/28/2004 - ?) | Spare ambulance | AVF-104 | 2004 Ford F-350/Medic Master | Ambulance 16 | AVF-104 | 2007 Ford F-350/Braun | Ambulance 16 (1/30/2007 - late 2014?) | Spare ambulance | AVF-105 | 2004 Ford F-350/Medic Master | Ambulance 59 (2007 - 2014) | Spare ambulance (marked as F105) | AVF-105 | 2007 Ford F-350/Braun | Ambulance 26 (2/15/2007 - ?) | Spare ambulance (marked as F105) | AVF-106 | 2010 Ford F-450/Braun | Ambulance 26 (6/18/2010 - at least 6/10/2017) | Spare ambulance (before 5/26/2018 - ?) | AVF-107 | 2010 Ford F-450/Braun | Ambulance 59 (6/18/2010 - 2015) | Spare ambulance (2015 - present) | AVF-109 | 1992 Federal/E-One Cyclone/Pierce 6x6 | Engine Co. 9 (9/1992 - 5/1998) | Engine Co. 9R (? - at least 1/29/2012) | AVF-110 | 1992 Federal/E-One Cyclone/Pierce 6x6 | Engine Co. 10 (8/21/1992 - 5/1998) | Engine Co. 10R (5/1998 - ?) | AVF-111 | 1998 Pierce Lance All Steer/Oshkosh | Engine Co. 9 (5/1998 - 2014) | Engine Co. 9R? | AVF-112 | 1998 Pierce Lance All Steer/Oshkosh | Engine Co. 10 (5/1998 - 2014) | Engine Co. 10R (2/2015? - ?) | AVF-113 | 2012 Spartan Gladiator/Crimson | Engine Co. 12S (5/10/2012 - 2/1/2014) | Engine Co. 12 (2/1/2014 - present) | AVF-114 | 2014 E-One Cyclone II | Engine Co. 9 (1/10/2015? - present) | AVF-115 | 2014 E-One Cyclone II | Engine Co. 10 (1/10/2015 - present) | AVF-116 | 1992 Ford E-350/Wheeled Coach ModuVan | Ambulance 16 (1993 - 7/16/1999) | Spare O'Hare ambulance (7/16/1999 - ?) | AVF-116 | 2014 Ford E-450/Wheeled Coach | Ambulance 59 (10/14/2014 - present) | AVF-117 | 2014 Ford E-450/Wheeled Coach | Ambulance 16 (10/14/2014 - present) | AVF-118 | 2017 Ford E-450/Wheeled Coach | Ambulance 26 (4/2/2018 - present) | AVF-121 | 1992? Polaris Trail Boss AT-250 | ? (7/8/1992 - ?) | AVF-122 | 1993 Chevrolet Caprice | ? (6/18/1993 - ?) | AVF-123 | 1994 Chevrolet S-10 Blazer | Training Officer: O'Hare Airport (2-9-8) (12/1993 - mid 1998) | Training Officer: Midway Airport (2-9-10) (Before 12/14/1998 - 2001) | AVF-124 | 1994 Ford Bronco XLT | Chief: 12th Battalion (2-4-2) (12/1993 - 12/1998) | O'Hare Airport spare (12/1998 - at least late 1999) | AVF-127 | 1995 Ford E-350/McCoy Miller | O'Hare Spare ambulance (R21) (5/13/1996 - ?) | AVF-127 | 2021 E-One Cyclone II 100' rear mount tower ladder | Tower Ladder 63 (5/25/2021? - present) | AVF-128 | 1996 Pierce Lance 100’ rear mount tower ladder | Tower Ladder 63 (9/18/1996 - 3-4/2008) | Tower Ladder 63R | AVF-129 | 2007 Pierce Dash 2000 100’ rear mount tower ladder | Tower Co. 63 (3-4/2008 - 5/25/2021?) | Tower Ladder 63S (5/25/2021? - present) | AVF-130 | 2011 Ford F-450/Summit/Tempest | Mobile Ventilation Unit (9-2-4) (before 9/6/2011 - present) | AVF-131 | 2011 Ford F-750/Morgan/Supreme | Decontamination Unit (5-3-1) (12/30/2011 - present) | AVF-472 | 1974 GMC 3500 Value Van | Triage Van (4-7-2) (8/20/1975 - after 7/2/1997) | AVF-505 | 1994 Oshkosh T-3000 | Crash Truck 6 (6-5-6) | Spare crash truck 6-5-6S | AVF-512 | 1972 Oshkosh M-1000 | Crash Truck | AVF-629 | 2010 Featherlite Cargo21 | Mass Casualty Unit (8-8-1A) (1/25/2012 - at least 10/11/2014) | Mass Casualty Unit (8-8-20A) (? - present) | AVF-630 | 2018 Pace American Journey SE 7000 | ? (7/1/2018 - present) | AVF-630 | 2001 Biotech Decontamination trailer | De-Con No. 1? (3/11/2003 - ?) | AVF-631 | 1994 Ford CF-7000 | Decontamination Unit (5-3-1) (9/1/1994 - 12/30/2011?) | Mass Casualty Unit (8-8-20B) (2017? - present) | AVF-632 | 2000 Ford F-450/Stinar Corp 19’ Mobile Stairway | Mobile Staircase Unit (6-3-5) (12/6/2000 - 1/2022?) | AVF-633 | 2000 Ford F-450/Stinar Corp 19’ Mobile Stairway | Mobile Staircase Unit spare (6-3-3) (12/6/2000 - present) | AVF-634 | 1980 Ford F-350 Custom/Wollard Aircraft Rescue Stairway | Chemical 4 (6-3-4) (1980 - 2001) | Midway spare (2001 - ?) | AVF-634 | 2000 Ford F-450/Stinar Corp 19’ Mobile Stairway | Mobile Staircase Unit (6-3-4) (12/6/2000 - 12/6/2019) | AVF-635 | 1980 Ford F-350 Custom/Wollard Aircraft Rescue Stairway | Chemical 5 (6-3-5) (1980 - 2001) | O'Hare spare (2001 - ?) | AVF-635 | 2019 Ford F-450/Stinar Corp 19' Mobile Stairway | Mobile Staircase Unit (6-3-4) (12/6/2019 - present) | AVF-636 | 2022 Ford F-450/Stinar Corp 19' Mobile Stairway | Mobile Staircase Unit (6-3-5) (1/29/2022 - present) | AVF-636 | 1980 GMC 7000/Emergency-One | Chemical 6 (6-3-6) (7/17/1981 - after 7/2/1997) | AVF-637 | 1980 GMC 7000/Emergency-One | Chemical 7 (6-3-7) (5/29/1981 - after 7/2/1997) | AVF-637 | 2009 Ford E-450/Supreme | Rehab Unit (5-7-3) (12/21/2008 - present) | AVF-639 | 1979 GMC bus | Triage (6-3-9) (3/13/1995 - ?) | 8-8-1? | AVF-650 | 2006 Oshkosh Striker 3000 | Crash Truck 2 (6-5-2) (10/12/2006 - at least 7/24/2016) | Spare crash truck (6-5-2R) (7/2016? - ?) | AVF-651 | 1982 Oshkosh T1500 6x6 | Crash Truck 3 (6-5-3) (5/3/1982 - 1995) | O'Hare spare (6-5-1) (1995 - 2001?) | AVF-652 | 1992 Oshkosh T-3000 6x6 | Crash Truck 2 (6-5-2) (10/23/1992 - 2007) | 6-5-2R (2007 - 7/2016?) | AVF-653 | 1992 Oshkosh T-3000 6x6 | Crash Truck 5 (6-5-5) (1992 - 1995) | Crash Truck 3 (6-5-3) (1995 - 2011) | AVF-654 | 1980 Oshkosh T-6 | Crash Truck 4 (6-5-4) (12/19/1980 - 3/15/1997) | Crash Truck 9 (6-5-9) (11/19/2008 - pre-August 2013) | AVF-654 | 1987 Oshkosh T-3000 6x6 | Crash Truck 5 (6-5-5) (2/23/1987 - 1992) | Crash Truck 4 (6-5-4) (1992 - 2004) | AVF-655 | 1995 Oshkosh TB-3000 6x6/CRES | Crash Truck 5 (6-5-5) (12/20/1994 - 2001) | Crash Truck 6 (6-5-6) (2001 - 2011) | AVF-656 | 1980 Oshkosh T-12 | Crash Truck 5 (6-5-5) (12/26/1980 - 1987) | Crash Truck 6 (6-5-6) (1987 - 2001) | AVF-656 | 1994 Oshkosh T-12 | Crash Truck 6 (6-5-6) | AVF-656 | 2016 Rosenbauer Commander 4000 ACP-55 | Squad 7A (2/14/2017 - present) | AVF-657 | 1982 Oshkosh T3000 6x6 | Crash Truck 8 (6-5-8) (5/3/1982 - 1987) | Crash Truck 7 (6-5-7) (1987 - at least 2001) | AVF-657 | 2016 Rosenbauer Commander 4000 | Squad 7 (2/14/2017 - present) | AVF-658 | 1987 Oshkosh T-3000 6x6 | Crash Truck 8 (6-5-8) (1988 - 2004?) | 6-5-8S (2004? - 2016?) | AVF-659 | 1985 Oshkosh T-6 6x6 | Crash Truck 9 (6-5-9) (1/10/1985 - 2001?) | 6-5-9R | AVF-660 | 1973 Oshkosh P-4 | Crash Truck | AVF-661 | 2000 Pierce Lance All Steer Command Sedan | Squad 7 (11-12/2000 - 2/14/2017) | Squad 7S (2/14/2017 - present) | AVF-662 | 2000 Oshkosh TI-3000 | Crash Truck 8 (6-5-8) | Crash Truck 5 (6-5-5) (3-4/2001 - 9/2014) | AVF-663 | 2001 Oshkosh Rhino TI-3000 | Crash Truck 7 (6-5-7) (10/1/2001 - 11/2010?) | 6-5-7R (11/2010? - ?) | AVF-664 | 2004 Oshkosh Striker 3000 | Crash Truck 4 (6-5-4) (5/31/2004 - 6/2016?) | Spare crash truck (6-5-15) (2016 - present) | AVF-665 | 2004 Oshkosh Striker 3000 | Crash Truck 8 (6-5-8) (5/31/2004 - at least 6/11/2016) | Spare crash truck (6-5-16) (6/2016? - present) | AVF-666 | 2010 Oshkosh Striker 3000 | Crash Truck 6 (6-5-6) (11/15/2010 - at least 5/22/2016) | Crash Truck 11 (6-5-11) (after 5/22/2016 - present) | AVF-667 | 2010 Oshkosh Striker 3000 | Crash Truck 3 (6-5-3)(11/15/2010 - present) | AVF-668 | 2010 Oshkosh Striker 3000 | Crash Truck 6? (6-5-6) (11/15/2010 - 2014) | Crash Truck 6 (6-5-6) (? - present) | AVF-669 | 2011 Oshkosh Striker 3000 | Crash Truck 7 (6-5-7) (8/4/2011 - present) | AVF-670 | 2011 Oshkosh Striker 3000 | Crash Truck 9 (6-5-9) (8/4/2011 - present) | AVF-671 | 2014 Oshkosh Striker 4500 8x8 | Crash Truck 5 (6-5-5) (9/2014 - present) | AVF-672 | 2014 Oshkosh Striker 4500 8x8 | Crash Truck 10 (6-5-10) (9/2014 - present) | AVF-673 | 2016 Oshkosh Striker 3000 6x6 | Crash Truck 4 (6-5-4) (6/2/2016 - present) | AVF-674 | 2016 Oshkosh Striker 3000 6x6 | Crash Truck 8 (6-5-8) (6/22/2016 - present) | AVF-675 | 2023 Oshkosh Striker 4500 | AVF-676 | 2023 Oshkosh Striker 4500 | AVF-700 | 2001 Oshkosh TI-3000 | Crash Truck 1 (6-5-1) (2001 - 2011) | Crash Truck 6-5-1R (2011 - present) | AVF-701 | 2010 Oshkosh Striker 3000 | Crash Truck 1 (6-5-1) (2/16/2011 - 11/2016?) | Crash Truck 2 (6-5-2) (11/2016? - present) | AVF-702 | 2016 Oshkosh Striker 3000 6x6 | Crash Truck 2 (6-5-2) (7/15/2016 - 11/2016?) | Crash Truck 1 (6-5-1) (11/2016? - present) | AVF-881 | 2002 Bluebird CSRE3904 bus | Mass Casualty Unit (8-8-1) (2007? - 12/1/2015) | Mass Casualty Unit (8-8-20) (12/1/2015 - present) | AVF-886 | 1997 GMC P30/Supreme/CFD | Emergency Response Unit - Triage Van (8-8-6) (1/13/1998 - 2017) | AVF-887 | 2016 Ford E-450/Supreme | Mass Casualty Unit (8-8-16) (10/21/2015 - present) | AVF-888 | 2015 Featherlite Cargo21 trailer | EMS Support Unit (8-8-16A) (7/21/2015 - present) |
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