Porterfield

Total registered

Active

Models

LP-65

Most common

85 yrs

Avg fleet age

1935

Oldest active

1976

Newest active

How many Porterfield aircraft are registered in the US?

Porterfield is the #175 aircraft manufacturer in the FAA registry with 75 active aircraft across 10 models. The most popular model is the Porterfield LP-65. Active aircraft span from 1935 to 1976.

Top Models by Active Registrations

LP-65

CP-65

35-70

CP-50

FP-65

35W

75C

Top States for Porterfield

California

18.7%

Washington

12%

Ohio

9.3%

Florida

6.7%

Oregon

6.7%

All Models

10 models · click any row for registered aircraft, state distribution, and fleet insights

Model ↕	Years ↕	Active ↓	Registered ↕	% of Total ↕
LP-65	1940–1941	26	27	34.7%
CP-65	1940–1941	19	19	25.3%
35-70	1935–1976	9	9	12%
CP-50	1939–1948	8	8	10.7%
FP-65	1941–1941	7	7	9.3%
35W	1938–1938	2	2	2.7%
75C Active		1	1	1.3%
35	1941–1941	1	1	1.3%
CP-40 Active		1	1	1.3%
CP-55	1940–1940	1	2	1.3%