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433rd Maintenance Group

The 433rd Maintenance Group is responsible for all organizational-level maintenance and logistics support for all assigned C-5M aircraft. The group provides overall management, administration and policy oversight to the 433rd Aircraft Maintenance and 433rd Maintenance Squadrons.

Commander: Lt. Col. Stuart L. Martin
Unit phone number:
(210) 925-5656

Aircraft Maintenance Squadron

Mission: The 433rd Aircraft Maintenance Squadron is responsible for performing on-equipment maintenance support to maintain the health of eight assigned C-5M aircraft enabling the fleet to meet operations training requirements and strategic airlift mission taskings. It trains assigned reserve personnel and maintains unit readiness to augment active duty gaining major command forces as required.

Commander: Lt. Col. A. Spence Pennington
Unit phone number: (210) 925-1864

Maintenance Squadron

Mission: The 433rd Maintenance Squadron provides essential on and off-equipment repair and support maintenance for all assigned C-5M aircraft. It maintains and operates aerospace ground equipment and fabricates structural components for aircraft and associated support systems. It is responsible for all home station check and refurbish inspections and intermediate maintenance to support local training and worldwide taskings as directed by the Air Mobility Command.

Commander: Capt. Nicholas Velazquez
Unit phone number: (210) 925-6118

Public Affairs

433rd AW Public Affairs Office
(210) 925-5194

Mailing address:
433 AW/PA
100 Galaxy Rd. Suite 202
Joint Base San Antonio- Lackland, TX 78236-0112

Business hours:
Monday-Friday 7:30 a.m. to 4 p.m.
Unit Training Assembly weekends: 6:30 a.m. to 3:30 p.m.

433rd AW Office/Phone Directory