|
Aeromodelling and Spacemodelling
|
F1 Open
|
Duration (ceiling less than 8 m): 115-a
|
39 min 19 sec
|
21 Jan 1996
|
Robert Randolph (USA) (3097)
|
ratified - superseded since approved
|
World
|
3097
|
|
→
|
⌄
|
|
Aeromodelling and Spacemodelling
|
F1 Open
|
Duration (ceiling less than 8 m): 115-a
|
36 min 40 sec
|
09 Jan 1994
|
Robert Randolph (USA) (956)
|
ratified - superseded since approved
|
World
|
956
|
|
→
|
⌄
|
|
Aeromodelling and Spacemodelling
|
F1 Open
|
Duration (ceiling over 30 m): 115-d
|
55 min 06 sec
|
05 Dec 1993
|
Robert Randolph (USA)
|
ratified - superseded since approved
|
World
|
904
|
|
→
|
⌄
|
|
Aeromodelling and Spacemodelling
|
F1 Open
|
Duration (ceiling 8 m - 15 m): 115-b
|
45 min 32 sec
|
17 Oct 1993
|
Robert Randolph (USA) (855)
|
ratified - reclassified after changes in sporting code
|
World
|
855
|
|
→
|
⌄
|
|
Aeromodelling and Spacemodelling
|
F1 Open
|
Duration (ceiling 8 m - 15 m): F115-b
|
45 min 32 sec
|
17 Oct 1993
|
Robert Randolph (USA) (18494)
|
ratified - current record
|
World
|
18494
|
|
→
|
⌄
|
|
Aeromodelling and Spacemodelling
|
F1 Open
|
Duration (ceiling 15 m - 30 m): 115-c
|
45 min 14 sec
|
26 Sep 1993
|
Robert Randolph (USA) (831)
|
ratified - superseded since approved
|
World
|
831
|
|
→
|
⌄
|
|
Aeromodelling and Spacemodelling
|
F1 Open
|
Duration (ceiling 8 m - 15 m): 115-b
|
37 min 12 sec
|
20 Jul 1992
|
Robert Randolph (USA)
|
ratified - superseded since approved
|
World
|
860
|
|
→
|
⌄
|
|
Powered Aeroplanes
|
N
|
Time to climb to a height of 6 000 m
|
7 min 21 sec
|
18 May 1989
|
Frank D. Hadden (USA)
|
ratified - retired by changes of the sporting code
|
World
|
1562
|
|
→
|
⌄
|
|
Powered Aeroplanes
|
N
|
Time to climb to a height of 9 000 m
|
13 min 21 sec
|
18 May 1989
|
Frank D. Hadden (USA)
|
ratified - retired by changes of the sporting code
|
World
|
1563
|
|
→
|
⌄
|
|
Powered Aeroplanes
|
N
|
Time to climb to a height of 3 000 m
|
4 min 00 sec
|
05 Mar 1985
|
Frank D. Hadden (USA) (1571)
|
ratified - superseded since approved
|
World
|
1571
|
|
→
|
⌄
|
|
Powered Aeroplanes
|
N
|
Time to climb to a height of 6 000 m
|
9 min 20 sec
|
05 Mar 1985
|
Frank D. Hadden (USA) (1572)
|
ratified - superseded since approved
|
World
|
1572
|
|
→
|
⌄
|
|
Powered Aeroplanes
|
N
|
Time to climb to a height of 9 000 m
|
18 min 34 sec
|
05 Mar 1985
|
Frank D. Hadden (USA) (1573)
|
ratified - superseded since approved
|
World
|
1573
|
|
→
|
⌄
|
