- Air Force: Private - The Fighter Collection
- Aircraft: North American B-25D Mitchell
- Registration: N25664 / VO-B (cn 100-20655)
- Views: 66
- Location: Duxford (EGSU) , UK - England July 10, 2008
Seen here on the Duxford turf a month before ‘Grumpy’ would cross the Atlantic on 29 August 2009, bound for Seattle, Washington State. She represents Mitchell III HD372 ‘VO-B', No.98 Squadron as based at RAF Dunsfold.
- Air Force: Private - Historic Flight Foundation
- Aircraft: North American B-25D Mitchell
- Registration: N88972 / KL161 / VO-B (cn 100-23655)
- Views: 97
- Location: Portland - Portland-Hillsboro (HIO) , USA - Oregon September 30, 2018
Historic Flight Foundation North American B-25D Mitchell "Grumpy" rotating early on departure from Portland Hillsboro Airport, Oregon.
- Air Force: Private - Historic Flight Foundation
- Aircraft: North American B-25D Mitchell
- Registration: N88972 / KL161 / VO-B (cn 100-23655)
- Views: 250
- Location: Spokane - Fairchild AFB (KSKA) , USA - Washington May 15, 2022
- Air Force: Private - Yankee Air Force
- Aircraft: North American B-25D Mitchell
- Registration: N3774 / 43-3634 / 9C (cn 100-23960)
- Views: 474
- Location: Detroit - Willow Run (YIP / KYIP) , USA - Michigan August 3, 2019
Thunder Over Michigan
- Air Force: Private - Yankee Air Force
- Aircraft: North American B-25D Mitchell
- Registration: N3774 / 43-3634 / 9C (cn 100-23960)
- Views: 637
- Location: Detroit - Willow Run (YIP / KYIP) , USA - Michigan August 3, 2019
Thunder Over Michigan
- Air Force: Private - Historic Flight Foundation
- Aircraft: North American B-25D Mitchell
- Registration: N88972 / KL161 / VO-B (cn 100-23655)
- Views: 577
- Location: Portland - Portland-Hillsboro (HIO) , USA - Oregon September 27, 2018
On the ramp prior to the 2018 Oregon International Air Show
- Air Force: Private - Historic Flight Foundation
- Aircraft: North American B-25D Mitchell
- Registration: N88972 / KL161 / VO-B (cn 100-23655)
- Views: 571
- Location: Portland - Portland-Hillsboro (HIO) , USA - Oregon September 27, 2018
Arriving for the 2018 Oregon International Air Show
- Air Force: Private - Historic Flight Foundation
- Aircraft: North American B-25D Mitchell
- Registration: N88972 / KL161 / VO-B (cn 100-23655)
- Views: 649
- Location: Portland - Portland-Hillsboro (HIO) , USA - Oregon September 28, 2018
Departing HIO for a revenue flight as part of the 2018 Oregon International Air Show.
- Air Force: Private - Yankee Air Force
- Aircraft: North American B-25D Mitchell
- Registration: N3774 / 43-3634 / 9C (cn 100-23960)
- Views: 653
- Location: Toledo - Express (TOL / KTOL) , USA - Ohio July 13, 2019
"Yankee Warrior"Toledo AirShow 2019
- Air Force: Private - Historic Flight Foundation
- Aircraft: North American B-25D Mitchell
- Registration: N88972 / KL161 / VO-B (cn 100-23655)
- Views: 653
- Location: Portland - Int. (PDX / KPDX) , USA - Oregon September 29, 2018
- Air Force: Private - Historic Flight Foundation
- Aircraft: North American B-25D Mitchell
- Registration: N88972 / KL161 / VO-B (cn 100-23655)
- Views: 684
- Location: Everett - Snohomish County / Paine Field (PAE / KPAE) , USA - Washington July 21, 2018
Grumpy flies over the crowd at the 2018 FHCAM Skyfair event. Grumpy is the oldest B-25 currently flying in the world.
- Air Force: Private - Historic Flight Foundation
- Aircraft: North American B-25D Mitchell
- Registration: N88972 / KL161 / VO-B (cn 100-23655)
- Views: 1001
- Location: Everett - Snohomish County / Paine Field (PAE / KPAE) , USA - Washington July 21, 2018
- Air Force: Private - Historic Flight Foundation
- Aircraft: North American B-25D Mitchell
- Registration: N88972 / KL161 / VO-B (cn 100-23655)
- Views: 1023
- Location: Portland - Portland-Hillsboro (HIO) , USA - Oregon September 28, 2018
- Air Force: Private - Historic Flight Foundation
- Aircraft: North American B-25D Mitchell
- Registration: N88972 / KL161 / VO-B (cn 100-23655)
- Views: 1030
- Location: Everett - Snohomish County / Paine Field (PAE / KPAE) , USA - Washington July 21, 2018
Grumpy sets up for his "Doolittle Raid" takeoff during the 2018 Skyfair at Paine Field.
- Air Force: Private - Historic Flight Foundation
- Aircraft: North American B-25D Mitchell
- Registration: N88972 / KL161 / VO-B (cn 100-23655)
- Views: 1037
- Location: Everett - Snohomish County / Paine Field (PAE / KPAE) , USA - Washington May 19, 2018
Grumpy flying a perfect photo pass during the 2018 Aviation Day.
- Air Force: Private - Historic Flight Foundation
- Aircraft: North American B-25D Mitchell
- Registration: N88972 / KL161 / VO-B (cn 100-23655)
- Views: 891
- Location: Everett - Snohomish County / Paine Field (PAE / KPAE) , USA - Washington September 2, 2017
Grumpy powers up during the Vintage Aircraft Weekend.
- Air Force: Private - Yankee Air Force
- Aircraft: North American B-25D Mitchell
- Registration: N3774 / 43-3634 / 9C (cn 100-23960)
- Views: 1531
- Location: Mount Clemens - Selfridge ANGB (MTC / KMTC) , USA - Michigan August 20, 2017
Selfridge 100th anniversary open house
- Air Force: Private - Historic Flight Foundation
- Aircraft: North American B-25D Mitchell
- Registration: N88972 / KL161 / VO-B (cn 100-23655)
- Views: 1176
- Location: Everett - Snohomish County / Paine Field (PAE / KPAE) , USA - Washington September 2, 2017
Grumpy taxis in after a demo flight during Vintage Aircraft Weekend.
- Air Force: USA - Army Air Force
- Aircraft: North American B-25D Mitchell
- Registration: 43-3374 (cn 100-23700)
- Views: 953
- Location: Dayton - Wright-Patterson AFB (Wright AFB) (DWF) , USA - Ohio July 28, 2017
National Museum of the USAF
- Air Force: Private - Historic Flight Foundation
- Aircraft: North American B-25D Mitchell
- Registration: N88972 / KL161 / VO-B (cn 100-23655)
- Views: 903
- Location: Everett - Snohomish County / Paine Field (PAE / KPAE) , USA - Washington August 26, 2016
Grumpy basking in some perfect afternoon sunshine on the ramp at Paine Field
- Air Force: Private - Historic Flight Foundation
- Aircraft: North American B-25D Mitchell
- Registration: N88972 / KL161 / VO-B (cn 100-23655)
- Views: 1087
- Location: Salem - McNary Field (SLE / KSLE) , USA - Oregon June 13, 2015
Warbirds Over The West 2015
- Air Force: Private - Historic Flight Foundation
- Aircraft: North American B-25D Mitchell
- Registration: N88972 / KL161 / VO-B (cn 100-23655)
- Views: 943
- Location: Salem - McNary Field (SLE / KSLE) , USA - Oregon June 13, 2015
Warbirds Over The West 2015
- Air Force: Private - Historic Flight Foundation
- Aircraft: North American B-25D Mitchell
- Registration: N88972 / KL161 / VO-B (cn 100-23655)
- Views: 1062
- Location: Salem - McNary Field (SLE / KSLE) , USA - Oregon June 13, 2015
Warbirds Over The West 2015
- Air Force: Private - Historic Flight Foundation
- Aircraft: North American B-25D Mitchell
- Registration: N88972 / KL161 / VO-B (cn 100-23655)
- Views: 1084
- Location: Everett - Snohomish County / Paine Field (PAE / KPAE) , USA - Washington June 7, 2013
North American B-25D Mitchell 'Grumpy' banks over the crowd and pulls the bomb bay closed during a display to honor veterans of World War II at PAE.