Models
Grumman Acft Eng Cor-Schweizer aircraft in the FAA registry
Data as of 2026-10-16, the Federal Aviation Administration (FAA) registry lists 325 aircraft under the manufacturer name "GRUMMAN ACFT ENG COR-SCHWEIZER". Of these, 318 registrations are valid. All 325 entries are fixed-wing, single-engine aircraft powered by reciprocating engines. The fleet consists of three distinct models, with the majority built between 1971 and 1982. Half of the fleet was constructed in 1976 or earlier.
Registered Grumman Acft Eng Cor-Schweizer Models
The registry is dominated by two primary models. The G-164B accounts for 157 aircraft, built from 1976 to 1982. The G-164A includes 150 aircraft, produced between 1971 and 1977. Both models are single-seat aircraft. A smaller variant, the G-164C, comprises 18 aircraft built from 1977 to 1979. Most aircraft hold restricted airworthiness certificates (291), while five are classified as experimental.
Grumman Acft Eng Cor-Schweizer TCDS and Registry Data
Type certificate data sheets (TCDS) for the G-164B, G-164A, and G-164C are held by Allied Ag Cat Productions Inc. under TCDS 1A16. Each registered aircraft has a specific N-number record. California holds the highest number of registrations with 50, followed by Nebraska with 39 and Louisiana with 29. These details define the current status of the Grumman Acft Eng Cor-Schweizer aircraft in the US registry.
Figures from the FAA registry file as of Oct 16, 2026.