Berliner Luft

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DL4MDW
Posts: 6
Joined: Mon Feb 25, 2019 10:27 am

Berliner Luft

Post by DL4MDW » Wed Mar 06, 2019 7:00 pm

Short Summary:
Our Pico balloon was launched successfully after half an hour wait for GPS lock. However the beacon worked flawlessly from that time on.

The balloon ascended to 6931m (at 22:09:49 CET) and probably released helium through a micro leak which prohibited a stable float. The balloon descended slowly to ~5200 m.

At 19:38:43 CET the balloon suddenly dropped altitude very fast. I suspect it came into bad weather conditions and rain drops on the surface of the balloon hull offset the free lift to a negative balance. The sinking rate decelerated at about 1147m (at 21:19:27 CET) and ground turbulence even lifted the balloon back to 2912m. However this couldn't keep the balloon floating so it dropped back to 1876m at 2019-03-04 22:29:54 CET when the last beacon was heard on APRS.

Unfortunately we need to consider the "Berliner Luft" balloon as lost at this point.

"99 Luftballons" minus one...

DL4MDW
Posts: 6
Joined: Mon Feb 25, 2019 10:27 am

Re: Berliner Luft

Post by DL4MDW » Wed Mar 06, 2019 7:02 pm

Complete flight log:

Code: Select all

2019-03-04 14:35:09 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,DL4MDW-2:=/5YV$R_H#OG/VPecan Femto 4|!'4h#C+{!!!'!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 49.20472217701076 °
   longitude: 16.58386143240421 °
   altitude: 313.8658890169045 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 6
      values: 1800, 216, 1000, 0, 6
      bits: 00000000

2019-03-04 14:44:48 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,OK2KOJ-1,T2CZECH:=/5X0KR_1zOM=VPecan Femto 4|!(4h#C+{!!!1!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 49.23543680399867 °
   longitude: 16.57332920304731 °
   altitude: 960.8778375245903 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 7
      values: 1800, 216, 1000, 0, 16
      bits: 00000000

2019-03-04 15:05:14 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,OK2KOJ-1,T2CZECH:=/5T{TRcUuOR,VPecan Femto 4|!*4h#C+{!!!+!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 49.30445283335871 °
   longitude: 16.76441618582086 °
   altitude: 2305.314634490526 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 9
      values: 1800, 216, 1000, 0, 10
      bits: 00000000

2019-03-04 15:15:19 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,OK2RKB-1,T2CZECH:=/5SB<Rf'-OSWVPecan Femto 4|!+4h#C+{!!!.!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 49.33987178612119 °
   longitude: 16.87249492027323 °
   altitude: 3013.039966645913 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 10
      values: 1800, 216, 1000, 0, 13
      bits: 00000000

2019-03-04 15:25:19 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,OK2SLU-3:=/5Om8RhqmOTgVPecan Femto 4|!,4h#C+{!!!.!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 49.4165664722282 °
   longitude: 16.9951434136814 °
   altitude: 3731.222058796517 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 11
      values: 1800, 216, 1000, 0, 13
      bits: 00000000

2019-03-04 15:35:17 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,OK2SLU-3:=/5KH9Rl;yOV,VPecan Femto 4|!-4h#C+{!!!'!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 49.51235935588539 °
   longitude: 17.14331917485285 °
   altitude: 4770.686129459061 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 12
      values: 1800, 216, 1000, 0, 6
      bits: 00000000

2019-03-04 15:45:23 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,OK2SLU-3:=/5H){RppjOVpVPecan Femto 4|!.4h#C+{!!!%!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 49.58480912303177 °
   longitude: 17.34247596646068 °
   altitude: 5464.946424916847 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 13
      values: 1800, 216, 1000, 0, 4
      bits: 00000000

2019-03-04 15:55:45 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,OK2SLU-3:=/5D\SRv*6OW<VPecan Femto 4|!/4h#C+{!!!(!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 49.65968718333745 °
   longitude: 17.56962769671799 °
   altitude: 5907.817194223135 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 14
      values: 1800, 216, 1000, 0, 7
      bits: 00000000

2019-03-04 16:15:49 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,OK8UOF,T2CZECH:=/5>aVS%;WOX#VPecan Femto 4|!14h#C+{!!!*!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 49.78891963268456 °
   longitude: 18.01270587988219 °
   altitude: 6740.570719696645 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 16
      values: 1800, 216, 1000, 0, 9
      bits: 00000000

2019-03-04 16:25:53 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,OK8UOF,T2CZECH:=/5;J(S*N=OW{VPecan Femto 4|!24h#C+{!!!&!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 49.85975228784594 °
   longitude: 18.23903855341982 °
   altitude: 6700.2885314433 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 17
      values: 1800, 216, 1000, 0, 5
      bits: 00000000

2019-03-04 16:36:14 CET: DL4MDW-11>APECAN,WIDE2-1,qAO,SP9AMG-1:=/57oiS/nJOX)VPecan Femto 4|!34h#C+{!!!)!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 49.93769918566861 °
   longitude: 18.47178717126161 °
   altitude: 6821.863082686534 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 18
      values: 1800, 216, 1000, 0, 8
      bits: 00000000

2019-03-04 16:46:19 CET: DL4MDW-11>APECAN,WIDE2-1,qAO,SP9AMG-1:=/54LlS5,&OX1VPecan Femto 4|!44h#C+{!!!*!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 50.01126990544095 °
   longitude: 18.70093403968224 °
   altitude: 6931.780004522164 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 19
      values: 1800, 216, 1000, 0, 9
      bits: 00000000

2019-03-04 16:57:07 CET: DL4MDW-11>APECAN,WIDE2-1,qAO,SP9AMG-1:=/54LlS5,&OX16Pecan Femto 4|!54h#C+{!!!*!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 50.01126990544095 °
   longitude: 18.70093403968224 °
   altitude: 6931.780004522164 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 20
      values: 1800, 216, 1000, 0, 9
      bits: 00000000

2019-03-04 17:06:45 CET: DL4MDW-11>APECAN,WIDE2-1,qAO,SP9AMG-1:=/5-`yS?CuOWzVPecan Femto 4|!64h#C+{!!!/!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 50.15863186025632 °
   longitude: 19.14712043809033 °
   altitude: 6686.914702039222 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 21
      values: 1800, 216, 1000, 0, 14
      bits: 00000000

2019-03-04 17:16:45 CET: DL4MDW-11>APECAN,WIDE2-1,qAO,SP9AMG-1:=/5*HISDXGOX*VPecan Femto 4|!74h#C+{!!!0!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 50.22970865732452 °
   longitude: 19.37430367052917 °
   altitude: 6835.506808851907 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 22
      values: 1800, 216, 1000, 0, 15
      bits: 00000000

2019-03-04 17:26:49 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SP9UVG-13:=/5')3SIgbOWzVPecan Femto 4|!84h#C+{!!!/!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 50.30238944046875 °
   longitude: 19.59900348099106 °
   altitude: 6686.914702039222 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 23
      values: 1800, 216, 1000, 0, 14
      bits: 00000000

2019-03-04 17:36:53 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SQ9CIE-4:=/5#kOSNp*OWuVPecan Femto 4|!94h#C+{!!!%!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 50.37350561526386 °
   longitude: 19.82040081275628 °
   altitude: 6620.444905027308 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 24
      values: 1800, 216, 1000, 0, 4
      bits: 00000000

2019-03-04 17:47:14 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SQ5MJA:=/4{1fSS{IOWnVPecan Femto 4|!:4h#C+{!!!,!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 50.45251833689483 °
   longitude: 20.04321049232658 °
   altitude: 6528.495739394521 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 25
      values: 1800, 216, 1000, 0, 11
      bits: 00000000

2019-03-04 17:57:19 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SQ7EQK-4:=/4wHoSXxGOWjVPecan Femto 4|!;4h#C+{!!!,!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 50.53395672650331 °
   longitude: 20.25915794668782 °
   altitude: 6476.527872393915 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 26
      values: 1800, 216, 1000, 0, 11
      bits: 00000000

2019-03-04 18:07:20 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SQ9CIE-4:=/4sh\S^%uOWlVPecan Femto 4|!<4h#C+{!!!+!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 50.61331859731286 °
   longitude: 20.48061303245251 °
   altitude: 6502.45988999498 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 27
      values: 1800, 216, 1000, 0, 10
      bits: 00000000

2019-03-04 18:18:15 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SQ7EQK-4:=/4sh\S^%uOWl6Pecan Femto 4|!=4h#C+{!!!+!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 50.61331859731286 °
   longitude: 20.48061303245251 °
   altitude: 6502.45988999498 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 28
      values: 1800, 216, 1000, 0, 10
      bits: 00000000

2019-03-04 18:27:45 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SQ7EQK-4:=/4lBwShUfOWfVPecan Femto 4|!>4h#C+{!!!-!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 50.77449950909101 °
   longitude: 20.9382504738453 °
   altitude: 6424.973677900484 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 29
      values: 1800, 216, 1000, 0, 12
      bits: 00000000

2019-03-04 18:37:53 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SQ7PSU-10:=/4hdSSmQ+OW[VPecan Femto 4|!?4h#C+{!!!.!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 50.85342822490458 °
   longitude: 21.15342087439555 °
   altitude: 6285.305851986105 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 30
      values: 1800, 216, 1000, 0, 13
      bits: 00000000

2019-03-04 18:47:53 CET: DL4MDW-11>APECAN,WIDE2-1,qAS,SR8NPU-10:=/4e6'Sr9wOWaVPecan Femto 4|!@4h#C+{!!!)!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 50.92975013519686 °
   longitude: 21.35974441230056 °
   altitude: 6361.107647719674 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 31
      values: 1800, 216, 1000, 0, 8
      bits: 00000000

2019-03-04 18:58:14 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SQ7EQK-4:=/4aiVSwN5OW[VPecan Femto 4|!A4h#C+{!!!+!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 51.00439980468647 °
   longitude: 21.58682263746763 °
   altitude: 6285.305851986105 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 32
      values: 1800, 216, 1000, 0, 10
      bits: 00000000

2019-03-04 19:08:15 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SR8NDN:=/4^d0T!VrOWOVPecan Femto 4|!B4h#C+{!!!.!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 51.07091141061518 °
   longitude: 21.80835647868614 °
   altitude: 6136.401360551115 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 33
      values: 1800, 216, 1000, 0, 13
      bits: 00000000

2019-03-04 19:18:19 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SR8NDN:=/4[kTT&VeOW;VPecan Femto 4|!C4h#C+{!!!/!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 51.13436205457228 °
   longitude: 22.02567952830734 °
   altitude: 5896.025143935264 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 34
      values: 1800, 216, 1000, 0, 14
      bits: 00000000

2019-03-04 19:28:23 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SR8NDN:=/4XF<T+W?OViVPecan Femto 4|!D4h#C+{!!!(!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 51.20848143733954 °
   longitude: 22.2433491019253 °
   altitude: 5389.045594805352 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 35
      values: 1800, 216, 1000, 0, 7
      bits: 00000000

2019-03-04 19:38:43 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SR8NDN:=/4UI#T0kiOV8VPecan Femto 4|!E4h#C+{!!!'!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 51.27304778355901 °
   longitude: 22.47051658327339 °
   altitude: 4886.450492016869 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 36
      values: 1800, 216, 1000, 0, 6
      bits: 00000000

2019-03-04 19:48:49 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SQ7EQK-4:=/4S#-T6)_OU[VPecan Femto 4|!F4h#C+{!!!-!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 51.32557767125373 °
   longitude: 22.69979996114731 °
   altitude: 4369.191672596354 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 37
      values: 1800, 216, 1000, 0, 12
      bits: 00000000

2019-03-04 19:59:31 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SR8NDN::DL4MDW-11:PARM.Vbat,Vsol,Pbat,Temp,AirP,,,,,,,,
   type: telemetry-message
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   destination: DL4MDW-11
   message: PARM.Vbat,Vsol,Pbat,Temp,AirP,,,,,,,,

2019-03-04 19:59:36 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SQ7EQK-4::DL4MDW-11:UNIT.V,Pa,degC,Per,,,,,,,,,
   type: telemetry-message
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   destination: DL4MDW-11
   message: UNIT.V,Pa,degC,Per,,,,,,,,,

2019-03-04 19:59:42 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SQ7EQK-4::DL4MDW-11:EQNS.0,0.001,0,0,12.5,5000,0.1,-100,0,1,0,0,1,0,
   type: telemetry-message
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   destination: DL4MDW-11
   message: EQNS.0,0.001,0,0,12.5,5000,0.1,-100,0,1,0,0,1,0,

2019-03-04 19:59:47 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SQ7EQK-4::DL4MDW-11:BITS.11111111,Pecan Femto
   type: telemetry-message
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   destination: DL4MDW-11
   message: BITS.11111111,Pecan Femto

2019-03-04 19:59:52 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SP8RHQ-1:=/4S#-T6)_OU[6Pecan Femto 4|!G4h#C+{!!!-!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 51.32557767125373 °
   longitude: 22.69979996114731 °
   altitude: 4369.191672596354 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 38
      values: 1800, 216, 1000, 0, 12
      bits: 00000000

2019-03-04 20:09:37 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SQ7EQK-4:=/NN!!NN!!O<0xa2>F6Pecan Femto 4|!H4h#C+{!!!!!!| [Invalid compressed packet]
   type: location
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   messaging: 1

2019-03-04 20:09:37 CET: DL4MDW-11>APECAN,WIDE2-1,qAo,SR8BCH:=/NN!!NN!!OcF6Pecan Femto 4|!H4h#C+{!!!!!!| [Latitude and longitude are both 0]
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 0 °
   longitude: 0 °
   altitude: 53414.13206584347 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 39
      values: 1800, 216, 1000, 0, 0
      bits: 00000000

2019-03-04 20:19:05 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SQ7EQK-4:=/4N#sTC7iOSxVPecan Femto 4|!I4h#C+{!!!-!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 51.43408956070208 °
   longitude: 23.27175881929824 °
   altitude: 3218.397653818618 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 40
      values: 1800, 216, 1000, 0, 12
      bits: 00000000

2019-03-04 20:29:19 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SP8QEO-2:=/4LgdTG,`OSAVPecan Femto 4|!J4h#C+{!!!,!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 51.46136257435828 °
   longitude: 23.44036899555294 °
   altitude: 2883.467220970187 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 41
      values: 1800, 216, 1000, 0, 11
      bits: 00000000

2019-03-04 20:39:14 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SP8QEO-2:=/4KF4TJIvORKVPecan Femto 4|!K4h#C+{!!!'!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 51.49111113444606 °
   longitude: 23.58477499566845 °
   altitude: 2452.616099394705 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 42
      values: 1800, 216, 1000, 0, 6
      bits: 00000000

2019-03-04 20:49:19 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SP8QEO-2:=/4IuWTM?:OQMVPecan Femto 4|!L4h#C+{!!!)!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 51.52326961142059 °
   longitude: 23.71011692559711 °
   altitude: 2053.063388431296 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 43
      values: 1800, 216, 1000, 0, 8
      bits: 00000000

2019-03-04 20:59:19 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SP8QEO-2:=/4HB2TP"_OP0VPecan Femto 4|!M4h#C+{!!!&!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 51.55728934228696 °
   longitude: 23.82689026215064 °
   altitude: 1615.383991489428 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 44
      values: 1800, 216, 1000, 0, 5
      bits: 00000000

2019-03-04 21:09:23 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SP8QEO-2:=/4Fg6TR]MOO7VPecan Femto 4|!N4h#C+{!!!&!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 51.59191811532948 °
   longitude: 23.94194147944745 °
   altitude: 1365.800181421401 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 45
      values: 1800, 216, 1000, 0, 5
      bits: 00000000

2019-03-04 21:19:27 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SP8QEO-2:=/4DayTUQCON;VPecan Femto 4|!O4h#C+{!!!%!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 51.6366538382783 °
   longitude: 24.06659036138254 °
   altitude: 1147.877102647599 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 46
      values: 1800, 216, 1000, 0, 4
      bits: 00000000

2019-03-04 21:29:25 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SP8QEO-2:=/4BV0TXI2OO5VPecan Femto 4|!P4h#C+{!!!&!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 51.68295154439445 °
   longitude: 24.19311362311839 °
   altitude: 1360.353326701289 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 47
      values: 1800, 216, 1000, 0, 5
      bits: 00000000

2019-03-04 21:39:46 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SP8QEO-2:=/4@jnT[5qOPKVPecan Femto 4|!Q4h#C+{!!!(!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 51.72148921312801 °
   longitude: 24.31432351690356 °
   altitude: 1704.920983943039 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 48
      values: 1800, 216, 1000, 0, 7
      bits: 00000000

2019-03-04 21:49:44 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SP8QEO-2:=/4?4oT^(sOR-VPecan Femto 4|!R4h#C+{!!!&!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 51.75612586171592 °
   longitude: 24.4385576201152 °
   altitude: 2309.925263759507 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 49
      values: 1800, 216, 1000, 0, 5
      bits: 00000000

2019-03-04 21:59:44 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SP8QEO-2:=/4=F2Ta)tOSFVPecan Femto 4|!S4h#C+{!!!%!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 51.7954642108966 °
   longitude: 24.56947543617395 °
   altitude: 2912.417462776875 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 50
      values: 1800, 216, 1000, 0, 4
      bits: 00000000

2019-03-04 22:09:49 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SP8QEO-2:=/4;FiTd("OSOVPecan Femto 4|!T4h#C+{!!!&!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 51.83879808676751 °
   longitude: 24.69900190588197 °
   altitude: 2965.262328249225 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 51
      values: 1800, 216, 1000, 0, 5
      bits: 00000000

2019-03-04 22:29:54 CET: DL4MDW-11>APECAN,WIDE2-1,qAR,SP8QEO-2:=/47i4Tio$OP{VPecan Femto 4|!V4h#C+{!!!%!!|
   type: location
   format: compressed
   srccallsign: DL4MDW-11
   dstcallsign: APECAN
   latitude: 51.91753253912834 °
   longitude: 24.95032631009698 °
   altitude: 1876.527311058446 m
   symboltable: /
   symbolcode: O
   messaging: 1
   posresolution: 0.291 m
   comment: Pecan Femto 4
   telemetry:
      sequence: 53
      values: 1800, 216, 1000, 0, 4
      bits: 00000000
      
 

DL4MDW
Posts: 6
Joined: Mon Feb 25, 2019 10:27 am

Re: Berliner Luft

Post by DL4MDW » Fri Mar 08, 2019 2:10 am

Some technical information about our Pecan femto 4 tracker:
pecanfemto4.png
pecanfemto4.png (92.41 KiB) Viewed 374 times
pcb.png
pcb.png (62.12 KiB) Viewed 374 times
PecanFemtoOneCent_small.jpg
PecanFemtoOneCent_small.jpg (250.41 KiB) Viewed 374 times

DL4MDW
Posts: 6
Joined: Mon Feb 25, 2019 10:27 am

Re: Berliner Luft

Post by DL4MDW » Fri Mar 08, 2019 2:14 am

Photos:
development1.jpg
development1.jpg (102.87 KiB) Viewed 374 times
development2.jpg
development2.jpg (76.7 KiB) Viewed 374 times
flight_setup1.jpg
flight_setup1.jpg (114.74 KiB) Viewed 374 times

DL4MDW
Posts: 6
Joined: Mon Feb 25, 2019 10:27 am

Re: Berliner Luft

Post by DL4MDW » Fri Mar 08, 2019 2:25 am

More Photos:
scale.jpg
scale.jpg (75.91 KiB) Viewed 374 times
launch.jpg
launch.jpg (24.46 KiB) Viewed 374 times
map.jpg
map.jpg (155.73 KiB) Viewed 374 times

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