| [Photo-ID: 5474] Karsten Palt 2012-01-11 |
 | Boeing P-12E [info] United States Army Air Corps (USAAC) Reg.: 31-559 c/n: 1488
|
| National Museum of the United States Air Force [Dayton, Ohio / USA (Wright-Patterson AFB), USA] |
| [Photo-ID: 6121] Karsten Palt 2012-06-12 |
 | Boeing P-26A Peashooter [info] United States Army Air Corps (USAAC) Reg.: NX3378G / 33-123 c/n: 1899 ex Guatemalan Air Force 0672, flyable, one of two remaining |
| Planes of Fame Aircraft Museum [Chino, CA, USA] |
| [Photo-ID: 6120] Karsten Palt 2012-06-12 |
 | Boeing P-26A Peashooter [info] United States Army Air Corps (USAAC) Reg.: NX3378G / 33-123 c/n: 1899 ex Guatemalan Air Force 0672, flyable, one of two remaining |
| Planes of Fame Aircraft Museum [Chino, CA, USA] |
| [Photo-ID: 6119] Karsten Palt 2012-06-12 |
 | Boeing P-12E / F4B-3 [info] United States Army Air Corps (USAAC) Reg.: NX3360G / 1-F-1 c/n: 1512 ex USAAC 32-017 |
| Planes of Fame Aircraft Museum [Chino, CA, USA] |
| [Photo-ID: 6118] Karsten Palt 2012-06-12 |
 | Boeing P-12E / F4B-3 [info] United States Army Air Corps (USAAC) Reg.: NX3360G / 1-F-1 c/n: 1512 ex USAAC 32-017 |
| Planes of Fame Aircraft Museum [Chino, CA, USA] |
| [Photo-ID: 10234] Karsten Palt 2014-05-28 |
 | Boeing P-26A Peashooter [info] United States Army Air Corps (USAAC) Reg.: 7 c/n: 33-135 one of two remaining |
| NASM Udvar Hazy Center [Chantilly, VA, USA] |
| [Photo-ID: 5382] Karsten Palt 2012-01-11 |
 | Consolidated PT-1 [info] United States Army Air Corps (USAAC) Reg.: 26-233
|
| National Museum of the United States Air Force [Dayton, Ohio / USA (Wright-Patterson AFB), USA] |
| [Photo-ID: 6151] Karsten Palt 2012-06-14 |
 | Consolidated PT-1 [info] United States Army Air Corps (USAAC) Reg.: 27-150 ex N1926M |
| San Diego Air and Space Museum [San Diego, CA, USA] |
| [Photo-ID: 6152] Karsten Palt 2012-06-14 |
 | Consolidated PT-1 [info] United States Army Air Corps (USAAC) Reg.: 27-150 ex N1926M |
| San Diego Air and Space Museum [San Diego, CA, USA] |
| [Photo-ID: 11278] Karsten Palt 2015-06-04 |
 | Consolidated PT-6A [info] United States Army Air Corps (USAAC) Reg.: 30-385 one of only 10 built PT-6A |
| March Field Air Museum [Riverside, CA, USA] |
| [Photo-ID: 11279] Karsten Palt 2015-06-04 |
 | Consolidated PT-6A [info] United States Army Air Corps (USAAC) Reg.: 30-385 one of only 10 built PT-6A |
| March Field Air Museum [Riverside, CA, USA] |
| [Photo-ID: 5476] Karsten Palt 2012-01-11 |
 | Curtiss P-36A Hawk [info] United States Army Air Corps (USAAC) Reg.: 38-001 c/n: 86
|
| National Museum of the United States Air Force [Dayton, Ohio / USA (Wright-Patterson AFB), USA] |
| [Photo-ID: 5473] Karsten Palt 2012-01-11 |
 | Curtiss P-6E Hawk [info] United States Army Air Corps (USAAC) Reg.: 32-261 displayed as 32-240, last surviving P-6E Hawk |
| National Museum of the United States Air Force [Dayton, Ohio / USA (Wright-Patterson AFB), USA] |
| [Photo-ID: 5468] Karsten Palt 2012-01-11 |
 | Curtiss O-52 Owl [info] United States Army Air Corps (USAAC) Reg.: 40-2763 c/n: 14296
|
| National Museum of the United States Air Force [Dayton, Ohio / USA (Wright-Patterson AFB), USA] |
| [Photo-ID: 10136] Karsten Palt 2014-05-28 |
 | Curtiss R3C-2 United States Army Air Corps (USAAC) Reg.: A6979 c/n: 26-33
|
| National Air and Space Museum [Washington, DC, USA] |
| [Photo-ID: 10972] Karsten Palt 2015-06-03 |
 | Curtiss O-52 Owl [info] United States Army Air Corps (USAAC) Reg.: 40-2746 c/n: 14279
|
| Pima Air and Space Museum [Tucson, AZ, USA] |
| [Photo-ID: 12293] Karsten Palt 2016-04-10 |
 | Curtiss P-6E Hawk [info] United States Army Air Corps (USAAC) Reg.: NX606PE Replica, including an original wing |
| EAA AirVenture Museum [Oshkosh, WI, USA] |
| [Photo-ID: 12294] Karsten Palt 2016-04-10 |
 | Curtiss P-6E Hawk [info] United States Army Air Corps (USAAC) Reg.: NX606PE Replica, including an original wing |
| EAA AirVenture Museum [Oshkosh, WI, USA] |
| [Photo-ID: 5466] Karsten Palt 2012-01-11 |
 | Douglas O-38F [info] United States Army Air Corps (USAAC) Reg.: 33-324 c/n: 1177
|
| National Museum of the United States Air Force [Dayton, Ohio / USA (Wright-Patterson AFB), USA] |
| [Photo-ID: 5339] Karsten Palt 2012-01-11 |
 | Douglas B-18A Bolo [info] United States Army Air Corps (USAAC) Reg.: 37-0469 c/n: 2469
|
| National Museum of the United States Air Force [Dayton, Ohio / USA (Wright-Patterson AFB), USA] |