Program

Surveyor A-21

Payloads: 5
In orbit: 1
Operational (CelesTrak): 0
Re-entered: 4
First launch: 1965-08-11
Latest launch: 1967-07-14

Owners

Jet Propulsion Lab5

Built by

Jet Propulsion Lab5

Payloads in this program

Name	NORAD	Launch date	Status
SURVEYOR MODEL 1	1503	1965-08-11	-
SURVEYOR 1	2185	1966-05-30	Re-entered 1966-06-02
SURVEYOR 2	2425	1966-09-20	Re-entered 1966-09-23
SURVEYOR 3	2756	1967-04-17	Re-entered 1967-04-20
SURVEYOR 4	2875	1967-07-14	Re-entered 1967-07-17

From GCAT by Jonathan McDowell (CC BY 4.0). Roles are counted from the catalogue itself, not from GCAT type labels, which GCAT describes as patchy. About this source