Question: Dan was supposed to level off and start his descent at what height? If there is no answer, please output "Insufficient information to provide an answer.". Movie title: First Man into Space Context: U. S. Navy Cmdr. Charles "Chuck" Prescott (Thompson) is not sure if his brother, Lt. Dan Prescott (Edwards), is the right choice for piloting the rocket powered Y-13 to very high altitude. Capt. Ben Richards (Ayres) of the Air Force Space Command insists that Dan is their best pilot, even though when piloting the Y-12 into the ionosphere, he began experiencing flight difficulties. Upon landing, Dan broke flight regulations by going to see his girlfriend (Landi), rather than immediately filing his flight report. Despite these concerns, Capt. Richards insists that Dan pilot the Y-13 after a thorough check-out and briefing by Dr. Paul von Essen ([Jaffe). The Y-13 takes off, and at 600,000 feet, Dan is supposed to level off and begin his descent. But he continues to climb, firing his rocket emergency boost for more speed. He climbs to 1,320,000 feet (250 miles) and suddenly loses control of the Y-13 while passing through a dense cloud of unknown material, which forces him to eject. The New Mexico State Police later send a report that a Mexican farmer spotted a parachute, attached to some sort of aircraft, land near his farm, 10 miles south of Alvarado, New Mexico. Chief Wilson (Bill Nagy) meets with Cmdr. Prescott, showing him the wreckage. Tests later show that the automatic escape mechanism and braking chute operated perfectly. The tests also reveal an unknown rock-like material encased on the aircraft's hull; further testing shows this material is completely impervious to X-rays, infrared and ultraviolet light. Later that night, a wheezing "creature" breaks into Alameda's New Mexico State Blood Bank, brutally murdering one of the blood bank's nurses; the thing then proceeds to drink vast quantities of blood. The next day, the headline of the Santa Fe Daily News reads "Terror Roams State" and tells of brutal and inhuman slaughtering of cattle on a farm right next to where the Y-13 crashed. Both the dead cattle and the blood bank nurse show similar jagged wounds. When Chuck and Chief Wilson examine the nurse's...
600,000 ft.