Transport Atlas

How The World Moves
Sign In
Text size
100%
Theme
Vehicle

IAI Ofeq-3

Spacecraft and Launch Vehicles

Ofeq-3 was an Israeli optical reconnaissance satellite built by Israel Aircraft Industries, now Israel Aerospace Industries, for the Israeli armed forces and launched on 5 April 1995 on a Shavit rocket from Palmachim. It used the OPSAT-1000 bus, weighed about 189 kg and flew in a retrograde orbit of roughly 729 by 367 km at 143.3 degrees. Encyclopedia Astronautica calls it Israel's second-generation imaging surveillance satellite, while Gunter's Space Page counts it as the first generation of Israeli spy satellites, so the numbering differs between catalogues. It was believed to return visible and ultraviolet imagery at about one metre resolution, had three-axis control and a 36 kg payload, and carried a hydrazine thruster module supplied by Rafael. It decayed from orbit on 24 October 2000.

Facts
Year
1995 1
Propulsion
Hydrazine 2
Status
Decayed from orbit 3
Mass (kg)
189 1
Comparison
Body Style
Spacecraft 1
Connections

Exemplifies

Source Gunter's Space Page: Ofeq 3, 4

Of Make

Source Gunter's Space Page: Ofeq 3, 4
In the Other Atlases

Manufactured By

Also in Business Atlas: the manufacturer of this subject.

Source Ofeq (Encyclopedia Astronautica)Programme summary
Quote, Programme summary
Reconnaissance, optical satellite built by IAI for Tsahal, Israel.

Originated In

Also in Geography Atlas: where this subject originated.

Source Gunter's Space Page: Ofeq 3, 4Lead
Quote, Lead
The Ofeq 3 series was the first generation of Israeli spy satellites.
Sources
1. Gunter's Space Page: Ofeq 3, 4
  • Launch table
    Ofeq 3 1995-018A 05.04.1995
  • Lead
    The Ofeq 3 series was the first generation of Israeli spy satellites.
  • Specifications, mass
    Mass: 189 kg
  • Of Make: Israel Aerospace Industries, Specifications, contractors
    Contractors: IAI
  • Exemplifies: Orbital Spaceflight, Lead, orbit
    The Ofeq 3 series was the first generation of Israeli spy satellites.
View the Source
2. Encyclopedia Astronautica: Ofeq 3 (Encyclopedia Astronautica)
Encyclopedia AstronauticaDescription, propulsion module
Quote, Description, propulsion module
Rafael provided the blowdown Hydrazine Propulsion Module for despin from 65 rpm, final orbit positioning, stationkeeping and momentum wheel unloading.
View the Source
3. Ofeq (Encyclopedia Astronautica)
  • Chronology, decay
    Decay Date: 2000-10-24
  • Programme summary
    Reconnaissance, optical satellite built by IAI for Tsahal, Israel.
View the Source
Comments (0)
No comments yet. Be the first to share a thought.
Reader Challenges (0)
No disputes yet. Spotted an error or a better source? Open the first one.