Plane: X-15-2 Date: 11/30/64
Flight: 2-35-60 T.O.: 1130
Pilot: John B. McKay Launch: 1209
B-52: #008 Land: 1218
Pilot: Maj. Bement Total: :09
NASA 1: M. Thompson B-52 Land: 1242

12 minutes to launch
 
McKay: Precool switch off. 
   
NASA 1: Rog. 008, give us about 1° left. 
   
B-52: Roger. Coming up on 10 minutes now. 
   
McKay: 10 minutes. APU cooling switch normal. Blowers and LN2. Pressure cooling coming on. 
   
NASA 1: Rog. 
   
McKay: 45 on altitude, 1000 fps on velocity. 
   
Russel: Reading 844 on velocity. 
   
McKay: Still reading 1000, attitudes looking good. 
   
B-52: Mag heading 051. 
   
McKay: .......... on X-15, cabin source 3300. 
   
B-52: 9 minutes. 
   
McKay: Helium shutoff valve open. APU's coming on. 
   
Chase: #2 coming up. 
   
McKay: Pressure coming up. #l. 
   
Chase: #l coming up. 
   
McKay: Reset generators. 
   
B-52: 30 seconds to turn? 
   
NASA 1: Affirm. 
   
McKay: Engine reset. Hydraulic pressure 500. 180 on voltage. Flaps coming down. 
   
Chase: Coming down. 
   
McKay: Coming back up. 
   
Chase: Back up, OK on right, OK on left. 
   
B-52: Starting turn. 
   
McKay: 8 minutes, mixing chamber, #1 oscillating, #2 is -40. 10° angle of attack, b is 1° left. 
   
NASA 1: Rog, Jack, and did you recheck your flap C/B's? 
   
McKay: Rog, flap C/B's are in. 
   
NASA 1: OK. 
   
McKay: Aux cabin pressure switch now, Milt. Ready to go to internal platform, Jack? 
   
Russel: Roger.
   
McKay: Fire extinguisher auto. I'll get my SAS check. 
   
Russel: Lube oil temp 95°. 
   
NASA 1: Rog. Have you got ASAS armed, Jack? 
   
McKay: Rog. SAS check complete. Alt SAS armed. Hi lo hi on the dampers. What was the last time hack, Fitz? 
   
B-52: Coming up on 6 minutes in about 8 seconds. 6 minutes now. 
   
McKay: 6 minutes. Blood pressure coming on. 
   
NASA 1: Jack, what do you read for peroxide tank pressure? 
   
McKay: #l is 550 and #2 is 550. 
   
NASA 1: Rog. 
   
McKay: Oxygen is OK. #2 source is 2600. 
   
NASA 1: And your horizontal stabilizer position zero? 
   
McKay: Affirm. 
   
Chase: Zero. 
   
McKay: X-15 pressure .......... 
   
B-52: 5 minutes. 
   
Russel: Topoff complete. 
   
McKay: 5 minutes. Cabin altitude 35,000. 
   
NASA 1: Rog, and we'll call 4 minutes. 
   
Russel: Reading +10 on range, cross range 2 + 3.
   
NASA 1: Rog. 4 minutes in about 10 seconds. 
   
McKay: Data off, calibrate. 
   
NASA 1: 4 minutes now. 
   
McKay: Going pressurize. 
   
B-52: 4 minutes. 
   
McKay: Pressure coming up. LOX reading 51, ammonia 47. Jettison switches. Data off. 
   
NASA 1: Rog. 
   
McKay: Data off. Intercom switch off. How do you read me, Milt? 
   
NASA 1: 5 square. 
   
McKay: Reading 800 on velocity. Altitude 45. 
   
NASA 1: Rog, and what's your a, Jack? 
   
McKay: a is about +3 and -1° left on b
   
Russel: 720 on velocity. 
   
B-52: 3 minutes.
   
McKay: 3 minutes. APU bearing temps, #1 is 100 and #2 is 100. Delete Startracker door pressure. 
   
Russel: Range -2. 
   
B-52: 2 minutes. 
   
McKay: 2 minutes. Data on, calibrate. Test to ball nose. 
   
Russel: Platform in spec. 
   
McKay: a and b looking good. 
   
NASA 1: 008, roll to launch heading now. 
   
B-52: Roger. Be 1 minute in about 10 seconds. 235° launch heading. 1 minute. 
   
McKay: 1 minute. Prime switch prime. 
   
B-52: Launch master on. 
   
McKay: Igniter ready light. Precool switch precool. Igniter idle. 
   
NASA 1: Tape on, Jack? 
   
McKay: Tape is on. Pump idle, coming on now. Got a slight oscillation. 5, 4, 3, 2, 1, drop. 
   
NASA 1: OK, looks good here, Jack. 
   
McKay: How's my heading? 
   
NASA 1: Looks good, Jack. Standby for speed brakes. Real good profile, Jack. Heading is real good. 
   
McKay: Rog. Altitude? 
   
NASA 1: 60. Standby for pushover. Coming up on 70. Standby for shutdown. Brakes in. 
   
McKay: Coming in. 
   
NASA 1: Level now. In the turn, coming real fine on track. Hold level, Jack. Having you holding real level at 84. 3700 fps. Starting down little bit, Jack, watch it. Start your rate of descent now and you're coming through about 76. 32 and watch your H dot, you're coming down a little fast. As soon as you get a chance, Jack, we need about 10° left.
   
McKay: Roger. Damper off. 
   
NASA 1: 3000 now. Jack, start out with some brakes and still like about 5° left. Just passing over southern end of Cuddeback now, do you have the field in site? 
   
McKay: Affirm. 
   
NASA 1: Brakes all the way out. Coming through 60 at 25. Keep it coming down, Jack. Bring it on down. 
   
Chase 2: Tally ho! 
   
NASA 1: Bring your dampers back on and keep it coming down. Arm ASAS. 
   
McKay: ASAS is armed. 
   
NASA 1: Start it around on the left. 
   
McKay: ASAS is back on. Doing the jump out now. 
   
NASA 1: Engine master off? 
   
McKay: Off. Going to jettison. 
   
NASA 1: OK, bring brakes back in now. Coming subsonic, watch your a
   
McKay: Rog. OK to jettison? 
   
NASA 1: Go ahead, chase is ready. You can do your hands off trim check here, Jack, if you have time. 
   
McKay: Roger, got time .......... trim change back on .......... 
   
NASA 1: OK, Jack. 
   
McKay: Slight buffet, indicating 42,000. 
   
NASA 1: Rog, coming through about 41 now. 
   
McKay: .......... buffet .......... still getting it. 
   
NASA 1: Rog, Jack. 
   
Chase: Have you south, Jack. 
   
McKay: Rog. .......... controls disengaged. 
   
NASA 1: Rog, Jack. 
   
Chase: 31,000. Everything looks good up here. 
   
McKay: Rog. 
   
Chase: 28 at 2:30. 
   
McKay: How are the winds, Milt? 
   
NASA 1: They're calm, Jack. 
   
McKay: OK. Breakers are in. My landing source is disengaged. 
   
NASA 1: Thank you. 
   
Chase: Cuddeback at 200. 
   
NASA 1: Jack, your brother would like a landing maneuver. 
   
McKay: Rog. This whole thing is landing, what are you talking about? 
   
NASA 1: I agree. 
   
McKay: Speed brake. 
   
Chase: Coming up 3:30. 
   
NASA 1: OK, go pressurize. 
   
McKay: Going pressurize. 
   
NASA 1: Did you check your flap C/B's, Jack? 
   
McKay: Roger. 
   
Chase: 260 at 2000. 
   
McKay: Brake. .......... coming up. Flaps. 
   
Chase: Flaps are coming. Nose gear down, everything's down, looks good. 5 feet, 3, real nice. 
   
McKay: 270 on heading. Inertial height 15-25 fps rate of climb. X-15 oxygen pressure 1800. Hydraulic pressure 3400. Peroxide tanks are 560. APU bearing temps, 90 on #1 and #2. No peroxide low lights. Mixing chambers, +20 and -40. Helium source pressure zero on #1 and #2. Cabin source pressure 1800.