1. The 233 U zero-power experiments and dynamics tests confirmed the predicted neutronic characteristics. 2. Most have been doing their own dynamic tests for years. 3. Dynamic tests came in three configurations, one for each phase of Saturn V-powered flight.4. The second test performs an aero-dynamic test on the vehicle. 5. After the S-II-T / D destruction, a third article was assigned to dynamic test duties. 6. The dynamic test article LTA-2 was refurbished and flown on the next Saturn V launch, Apollo 6. 7. Configuration I testing followed in the Saturn V Dynamic Test Stand, then Configuration II in the same place. 8. Dynamic tests are much more important,9. A number of other test stands followed, the largest being the Saturn V Dynamic Test Stand completed in 1964. 10. Cranking compression is a dynamic test of the actual low-speed pumping action, where peak cylinder pressure is measured and stored.